261337Z DEC 24
HYDROPAC 3897/24(62,63).
ARABIAN SEA.
PAKISTAN.
DNC 03, DNC 10.
1. HAZARDOUS OPERATIONS 0400Z TO 1700Z
DAILY 01 JAN 25 THRU 31 JAN 25 EXCEPT
SATURDAYS AND SUNDAYS IN AREAS BOUND BY:
A. 24-24.30N 066-42.00E, 24-19.00N 066-58.00E,
24-00.00N 066-39.00E, 24-11.00N 066-27.00E.
B. 24-36.02N 062-30.03E, 24-36.02N 063-15.03E,
24-21.02N 063-15.03E, 24-21.02N 062-30.03E.
C. 24-36.02N 061-45.03E, 24-36.02N 062-30.03E,
24-21.02N 062-30.03E, 24-21.02N 061-45.03E.
D. 24-22.00N 066-27.00E, 24-16.30N 066-33.00E,
24-10.30N 066-27.00E, 24-16.18N 066-20.50E.
2. CANCEL THIS MSG 311800Z JAN 25.
261329Z DEC 24
HYDROPAC 3896/24(63).
ARABIAN SEA.
PAKISTAN.
DNC 03.
1. HAZARDOUS OPERATIONS 0300Z TO 1200Z
DAILY 31 DEC AND 01 JAN 25 IN AREA BOUND BY
24-48.41N 066-57.36E, 24-48.41N 066-49.63E,
24-46.59N 066-49.90E, 24-44.90N 066-50.67E,
24-43.45N 066-51.90E.
2. CANCEL THIS MSG 011300Z JAN 25.
261224Z DEC 24
HYDROPAC 3895/24(71).
SINGAPORE STRAIT.
SOUTH CHINA SEA.
INDONESIA.
DNC 03.
CABLE OPERATIONS 27 DEC UNTIL FURTHER NOTICE
BY CABLESHIP ILE DE RE IN VICINITY OF TRACKLINE JOINING
01-08.06N 103-32.43E, 01-01.64N 103-39.59E,
01-05.80N 103-44.60E, 01-14.08N 104-02.20E,
01-17.52N 104-32.93E.
WIDE BERTH REQUESTED.
261116Z DEC 24
HYDROPAC 3894/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 06 FEB 25
BY M/V IRON TUG, TUG SHAKTI AND BARGE LEIGHTON
ECLIPSE IN AREAS BOUND BY:
A. 19-31.50N 071-17.50E, 19-38.00N 071-17.50E,
19-38.00N 071-24.30E, 19-31.50N 071-24.30E.
B. 19-15.00N 071-11.50E, 19-27.50N 071-11.50E,
19-27.50N 071-25.00E, 19-15.00N 071-25.00E.
WIDE BERTH REQUESTED.
2. CANCEL HYDROPAC 3730/24.
3. CANCEL THIS MSG 070001Z FEB 25.
261039Z DEC 24
HYDROPAC 3893/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. PIPELINE OPERATIONS IN PROGRESS UNTIL
15 JAN 25 BY M/V WILCHIEF-1, M/V IVY
AND M/V DHP SHIVALIK IN AREAS BOUND BY:
A. 19-31.50N 071-17.50E, 19-38.00N 071-17.50E,
19-38.00N 071-24.30E, 19-31.50N 071-24.30E.
B. 19-15.00N 071-11.50E, 19-27.50N 071-11.50E,
19-27.50N 071-25.00E, 19-15.00N 071-25.00E.
WIDE BERTH REQUESTED.
2. CANCEL HYDROPAC 3729/24.
3. CANCEL THIS MSG 160001Z JAN 25.
261027Z DEC 24
HYDROPAC 3892/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0430Z TO 1130Z
DAILY 28 AND 29 DEC IN AREA BOUND BY
08-30.00N 075-15.00E, 08-45.00N 075-15.00E,
08-45.00N 075-30.00E, 08-30.00N 075-30.00E.
2. CANCEL THIS MSG 291230Z DEC 24.
261022Z DEC 24
HYDROPAC 3891/24(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0030Z TO 0830Z
DAILY 28 THRU 30 DEC IN AREA BOUND BY
17-21.00N 083-32.60E, 17-34.90N 083-47.10E,
17-21.70N 084-02.60E, 17-07.40N 083-48.00E.
2. CANCEL THIS MSG 300930Z DEC 24.
241329Z DEC 24
HYDROPAC 3888/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. CABLE OPERATIONS IN PROGRESS UNTIL 30 DEC
BY CABLESHIP RECORDER IN AREA BOUND BY
19-01.10N 072-27.50E, 18-54.50N 072-27.00E,
18-53.00N 072-21.90E, 18-52.74N 072-22.00E,
18-54.20N 072-27.60E, 19-00.50N 072-28.00E,
19-01.68N 072-34.21E, 19-01.75N 072-34.21E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 310001Z DEC 24.
192034Z DEC 24
HYDROPAC 3887/24(21,22,83).
EASTERN PACIFIC.
DNC 06, DNC 07, DNC 13.
1. HAZARDOUS OPERATIONS, SPACE DEBRIS
290311Z TO 290759Z, 300248Z TO 300736Z,
310226Z TO 310714Z DEC, 010205Z TO 010653Z,
020143Z TO 020631Z, 030121Z TO 030609Z
AND 040059Z TO 040547Z JAN 25
IN AREA BOUND BY
34-20.00S 090-24.00W, 31-22.00S 090-24.00W,
00-10.00S 115-17.00W, 11-37.00N 123-13.00W,
10-26.00N 124-56.00W, 01-19.00S 116-54.00W.
2. CANCEL THIS MSG 040647Z JAN 25.
230656Z DEC 24
HYDROPAC 3886/24(81).
PHILIPPINE SEA.
WESTERN NORTH PACIFIC.
GUAM.
DNC 12.
1. HAZARDOUS OPERATIONS 292300Z TO 301300Z DEC
IN AREAS WITHIN FIVE MILES OF:
A. 13-26.00N 145-08.00E.
B. 13-42.00N 144-36.00E.
2. CANCEL THIS MSG 301400Z DEC 24.
231531Z DEC 24
HYDROPAC 3884/24(83,83).
SOUTH PACIFIC.
WESTERN SOUTH PACIFIC.
FIJI.
DNC 06.
1. CABLE OPERATIONS 260600Z DEC TO 22 JAN 25
BY M/V REBECCA ALONG TRACKLINES JOINING:
A. 23-50.88S 175-43.81E, 22-46.90S 176-55.90E,
21-47.40S 177-56.07E, 20-58.80S 178-27.00E,
20-02.54S 178-48.02E, 19-25.35S 178-53.95E.
B. 14-04.94S 178-43.82W, 15-03.50S 178-53.20W,
16-00.42S 178-57.35W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 230001Z JAN 25.
231015Z DEC 24
HYDROPAC 3882/24(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0930Z TO 1330Z DAILY
28 DEC THRU 04 JAN 25 IN AREA BOUND BY
17-42.40N 083-32.20E, 17-47.60N 083-24.60E,
17-39.30N 083-17.40E, 17-33.90N 083-25.10E.
2. CANCEL THIS MSG 041430Z JAN 25.
231006Z DEC 24
HYDROPAC 3881/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
F/V RADHE SHYAM SANK IN 18-11.00N 072-15.00E.
230704Z DEC 24
HYDROPAC 3879/24(63).
PAKISTAN.
DNC 03.
1. CABLE OPERATIONS IN PROGRESS UNTIL 28 DEC BY
VESSEL AL AMUSH AND BARGE MCC SB-1
ALONG TRACKLINE JOINING
24-48.88N 066-51.81E, 24-51.27N 066-52.70E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 290001Z DEC 24.
221411Z DEC 24
HYDROPAC 3878/24(62).
PERSIAN GULF.
QATAR.
DNC 10.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE IN AREA BOUND BY
25-59.99N 051-33.12E, 26-08.23N 051-41.47E,
26-03.09N 051-47.77E, 25-55.28N 051-39.96E,
25-57.04N 051-36.63E, 25-58.17N 051-35.18E,
25-58.29N 051-35.30E.
FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 3699/24.
221400Z DEC 24
HYDROPAC 3877/24(62).
GULF OF OMAN.
U.A.E.
DNC 10.
FUJAYRAH LIGHT 25-10.77N 056-21.03E UNLIT.
212248Z DEC 24
HYDROPAC 3874/24(74).
TORRES STRAIT.
AUSTRALIA.
DNC 05.
QUETTA ROCK BUOY LIGHT 10-40.25S 142-37.50E
UNLIT.
212239Z DEC 24
HYDROPAC 3873/24(75).
GREAT AUSTRALIAN BIGHT.
AUSTRALIA.
DNC 05.
CAPE DONINGTON LIGHT 35-43.59S 135-59.63E
UNRELIABLE.
211024Z DEC 24
HYDROPAC 3869/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0300Z TO 1130Z DAILY
23 DEC THRU 03 JAN 25 IN AREA BOUND BY
09-50.00N 076-08.00E, 09-55.00N 076-06.00E,
09-54.03N 076-01.01E, 09-46.52N 076-03.30E.
2. CANCEL THIS MSG 031230Z JAN 25.
210025Z DEC 24
HYDROPAC 3868/24(97).
WESTERN NORTH PACIFIC.
DNC 12.
CABLE OPERATIONS 22 DEC UNTIL FURTHER NOTICE
BY M/V ANIEK IN VICINITY OF TRACKLINE JOINING
25-16.60N 151-11.49E, 25-45.33N 150-57.45E,
28-00.65N 149-59.42E, 28-19.93N 149-43.75E,
28-24.06N 149-25.63E, 29-04.74N 149-06.98E,
30-00.25N 148-18.78E, 30-09.85N 148-13.98E,
30-53.37N 147-37.65E.
WIDE BERTH REQUESTED.
201605Z DEC 24
HYDROPAC 3867/24(GEN).
1. HYDROPAC WARNINGS IN FORCE AS OF 201605Z DEC.
ALL THE INFORCE WARNINGS ARE LISTED HERE.
3862/2024, 3861/2024, 3860/2024, 3859/2024,
3858/2024, 3857/2024, 3856/2024, 3855/2024,
3852/2024, 3849/2024, 3848/2024, 3847/2024,
3846/2024, 3844/2024, 3843/2024, 3842/2024,
3840/2024, 3835/2024, 3831/2024, 3830/2024,
3828/2024, 3825/2024, 3816/2024, 3815/2024,
3814/2024, 3809/2024, 3807/2024, 3805/2024,
3800/2024, 3793/2024, 3792/2024, 3791/2024,
3790/2024, 3789/2024, 3787/2024, 3775/2024,
3770/2024, 3766/2024, 3765/2024, 3763/2024,
3762/2024, 3746/2024, 3740/2024, 3730/2024,
3729/2024, 3712/2024, 3709/2024, 3706/2024,
3705/2024, 3702/2024, 3699/2024, 3694/2024,
3687/2024, 3676/2024, 3664/2024, 3657/2024,
3656/2024, 3655/2024, 3654/2024, 3653/2024,
3644/2024, 3637/2024, 3630/2024, 3619/2024,
3608/2024, 3580/2024, 3559/2024, 3556/2024,
3548/2024, 3545/2024, 3544/2024, 3535/2024,
3529/2024, 3526/2024, 3525/2024, 3521/2024,
3510/2024, 3503/2024, 3500/2024, 3438/2024,
3437/2024, 3429/2024, 3428/2024, 3427/2024,
3395/2024, 3381/2024, 3374/2024, 3361/2024,
3351/2024, 3334/2024, 3283/2024, 3266/2024,
3262/2024, 3258/2024, 3234/2024, 3145/2024,
3072/2024, 3071/2024, 3056/2024, 3033/2024,
2910/2024, 2844/2024, 2825/2024, 2503/2024,
2235/2024, 2171/2024, 2027/2024, 2017/2024,
1956/2024, 1823/2024, 1806/2024, 1767/2024,
1423/2024, 1114/2024, 963/2024, 894/2024,
864/2024, 582/2024, 522/2024, 462/2024,
363/2024, 311/2024, 153/2024, 119/2024,
12/2024.
3916/2023, 3822/2023, 3499/2023, 3398/2023,
3396/2023, 2986/2023, 2939/2023, 2679/2023,
2552/2023, 2534/2023, 2526/2023, 1996/2023,
1982/2023, 1774/2023, 1621/2023, 1525/2023,
1419/2023, 1115/2023, 1008/2023, 538/2023.
3353/2022, 2277/2022, 1795/2022, 1455/2022,
618/2022, 406/2022, 377/2022.
3082/2021, 2027/2021.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROPAC
BROADCAST WARNINGS ARE AVAILABLE ON THE NGA
MARITIME SAFETY INFORMATION WEBSITE AT:
MSI.NGA.MIL/NAVWARNINGS.
ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL
FROM NGA AT NAVSAFETY@NGA.MIL.
3. CANCEL HYDROPAC 3806/24, 3864/24.
201047Z DEC 24
HYDROPAC 3862/24(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 JAN 25
BY M/V COASTAL TRIUMPH IN AREA BOUND BY
16-36.83N 082-24.50E, 16-28.00N 082-13.83E,
16-21.50N 082-24.50E, 16-28.50N 082-33.83E.
TWO MILE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z FEB 25.
201043Z DEC 24
HYDROPAC 3861/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
15 JAN 25 BY M/V AHT SEA VENTURE AND
M/V AWB SEA PATRIOT IN 19-34.40N 071-21.86E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 160001Z JAN 25.
201038Z DEC 24
HYDROPAC 3860/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. CABLE OPERATIONS IN PROGRESS UNTIL
31 DEC BY M/V DB SAVITRI III, M/V MT SUMATI
AND M/V OSV ADWITA ALONG TRACKLINE JOINING
19-07.99N 072-48.67E, 18-54.56N 072-26.95E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z JAN 25.
201034Z DEC 24
HYDROPAC 3859/24(63).
ARABIAN SEA.
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL
19 JAN 25 BY M/V VYACHESLAV TIKHONOV
IN AREA BOUND BY
20-23.14N 072-37.26E, 20-23.44N 071-33.09E,
19-58.07N 071-28.78E, 19-58.85N 072-32.52E.
SIX MILE BERTH REQUESTED.
2. CANCEL THIS MSG 200001Z JAN 25.
201030Z DEC 24
HYDROPAC 3858/24(63).
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. SURVEY OPERATIONS 21 DEC THRU 20 FEB 25
BY M/V VALLIANZ PEGASUS IN AREA BOUND BY
20-37.74N 072-04.06E, 20-44.77N 071-55.57E,
20-32.77N 071-58.47E, 20-34.58N 072-00.14E,
20-36.01N 072-02.16E, 20-36.05N 072-02.17E,
20-36.02N 072-02.23E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 210001Z FEB 25.
201018Z DEC 24
HYDROPAC 3857/24(62,63).
ARABIAN SEA.
PAKISTAN.
DNC 03, DNC 10.
1. SURVEY OPERATIONS 21 DEC THRU 20 JAN 25
BY M/V SW THURIDUR IN AREA BOUND BY
20-30.30N 066-43.95E, 19-48.07N 067-23.53E,
19-01.47N 067-29.70E, 17-38.53N 069-33.09E,
15-59.16N 069-53.28E, 16-00.86N 062-47.33E,
18-06.81N 062-16.84E, 20-56.02N 065-37.77E,
22-12.62N 067-11.72E, 23-10.11N 067-48.49E,
23-00.09N 068-06.67E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 210001Z JAN 25.
200822Z DEC 24
HYDROPAC 3855/24(83).
SOUTH PACIFIC.
FIJI.
DNC 06.
1. CABLE OPERATIONS IN PROGRESS UNTIL
07 JAN 25 BY CABLESHIP RESOLUTE
ALONG TRACKLINE JOINING
14-47.86S 179-05.56W, 15-12.79S 179-09.86W,
15-23.58S 179-14.80W, 15-35.52S 179-18.66W,
15-42.17S 179-12.75W, 15-48.51S 179-06.70W,
15-57.69S 179-01.01W, 16-12.51S 179-05.24W,
16-24.07S 179-10.38W, 16-38.97S 179-17.49W,
16-44.92S 179-23.29W, 16-57.98S 179-28.45W,
17-01.83S 179-34.37W, 17-06.10S 179-42.56W,
17-17.58S 179-50.00W, 17-36.35S 179-57.44E,
17-48.31S 179-47.26E, 17-56.98S 179-39.86E,
18-09.85S 179-30.52E, 18-24.57S 179-23.63E,
18-40.36S 179-15.06E, 18-45.42S 179-06.89E,
18-48.32S 179-00.65E, 18-55.56S 178-54.91E.
ONE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 080001Z JAN 25.
191327Z DEC 24
HYDROPAC 3852/24(93).
SOUTH CHINA SEA.
DNC 11.
F/V JIN CAI MAN NO. 8, FOUR PERSONS ON BOARD,
DISABLED AND ADRIFT IN 07-42.00N 108-10.00E
AT 191125Z DEC. VESSELS IN VICINITY REQUESTED
TO KEEP A SHARPLOOKOUT, ASSIST IF POSSIBLE.
REPORTS TO MRCC VIETNAM,
EMAIL: HPLES-GMDSS@HPLES.COM.VN.
191056Z DEC 24
HYDROPAC 3849/24(62).
RED SEA.
SAUDI ARABIA.
DNC 10.
1. DERELICT M/V ISA STAR AGROUND
IN 18-26.00N 041-06.00E.
2. CANCEL HYDROPAC 3841/24.
191011Z DEC 24
HYDROPAC 3847/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
M/V NEELKAMAL CAPSIZED IN 18-56.14N 072-53.17E.
VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE.
REPORTS TO ANY COASTAL RADIO STATION.
190909Z DEC 24
HYDROPAC 3846/24(75).
BASS STRAIT.
AUSTRALIA.
DNC 05.
SURVEY OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE BY M/V OFFSHORE SOLUTION
IN AREA BOUND BY
39-42.00S 145-10.00E, 40-05.00S 145-10.00E,
40-05.00S 145-54.00E, 39-42.00S 145-54.00E.
ONE MILE BERTH REQUESTED.
182225Z DEC 24
HYDROPAC 3844/24(57,61,71).
EASTERN SOUTH ATLANTIC.
INDIAN OCEAN.
1. HAZARDOUS OPERATIONS, SPACE DEBRIS
23 DEC THRU 31 JAN 25 IN AREA BOUND BY
08-53.00S 092-28.00E, 07-46.00S 089-27.00E,
30-12.00S 061-09.00E, 40-45.00S 002-21.00W,
42-56.00S 002-24.00W, 32-16.00S 063-10.00E.
2. CANCEL THIS MSG 010001Z FEB 25.
180055Z DEC 24
HYDROPAC 3831/24(22).
EASTERN SOUTH PACIFIC.
DNC 07.
ODAS BOUY "DART 4G" 35-44.90S 075-17.20W
TEMPORARILY REMOVED.
171012Z DEC 24
HYDROPAC 3828/24(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0130Z TO 1130Z
DAILY 20 AND 27 DEC IN AREA BOUND BY
12-49.00N 080-46.00E, 12-59.00N 080-46.00E,
12-59.00N 081-26.00E, 12-49.00N 081-26.00E.
2. CANCEL THIS MSG 271230Z DEC 24.
170732Z DEC 24
HYDROPAC 3825/24(62).
ARABIAN SEA.
PAKISTAN.
DNC 10.
F/V, TWO PERSONS ON BOARD, UNREPORTED.
LAST KNOWN POSITION IN 24-47.00N 061-38.00E.
VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE.
REPORTS TO ANY COASTAL RADIO STATION.
161015Z DEC 24
HYDROPAC 3816/24(GEN).
EASTERN SOUTH ATLANTIC.
INDIAN OCEAN.
SOUTH AFRICA.
NAVAREA VII E-MAIL UNUSABLE UNTIL
FURTHER NOTICE. FOR ASSISTANCE
CONTACT NAVAREA VII,
E-MAIL: MARITIMERADIO@GMAIL.COM.
160923Z DEC 24
HYDROPAC 3815/24(96).
SEA OF OKHOTSK.
RUSSIA.
DNC 24.
1. SURVEY OPERATIONS IN PROGRESS UNTIL
31 DEC BY M/V NIKOLAY TRUBYATCHINSKIY
IN AREA BOUND BY
57-48.00N 152-59.00E, 57-48.00N 154-20.00E,
56-06.00N 153-57.00E, 55-39.00N 154-10.00E,
55-45.00N 152-02.00E, 56-52.00N 149-57.00E,
57-45.00N 149-53.00E, 57-45.00N 150-59.00E,
57-39.00N 150-59.00E, 57-39.00N 151-45.00E,
57-40.00N 152-59.00E.
SEVEN MILE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z JAN 25.
130221Z DEC 24
HYDROPAC 3800/24(22).
EASTERN SOUTH PACIFIC.
CHILE.
DNC 07.
1. VALPARAISO PLAYA ANCHA RADIO
32-48.00S 071-29.00W MF AND HF DSC SERVICES
OFF AIR.
2. CANCEL HYDROPAC 3160/24, 3598/24.
121043Z DEC 24
HYDROPAC 3791/24(63).
ARABIAN SEA.
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 DEC
BY M/V VANESSA 7 ALONG TRACKLINE JOINING
20-34.68N 072-13.67E, 20-05.60N 071-48.56E,
19-33.52N 071-24.81E, 19-21.43N 071-17.07E,
19-20.95N 071-24.39E, 18-39.23N 070-58.86E,
19-05.35N 072-06.89E, 19-12.51N 072-02.24E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z JAN 25.
121037Z DEC 24
HYDROPAC 3790/24(63).
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. UNDERWATER OPERATIONS 15 DEC THRU 15 FEB 25
BY M/V VALLIANZ STEADFAST, M/V LTS 3000
AND M/V BRITOIL 71 IN AREA BOUND BY
20-37.74N 072-04.06E, 20-44.77N 071-55.57E,
20-32.77N 071-58.47E, 20-34.58N 072-00.14E,
20-36.01N 072-02.16E, 20-36.05N 072-02.17E,
20-36.02N 072-02.23E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 160001Z FEB 25.
121019Z DEC 24
HYDROPAC 3789/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
F/V PARALOG MATHA SANK IN 08-06.00N 076-51.00E.
120823Z DEC 24
HYDROPAC 3787/24(74).
EASTERN INDIAN OCEAN.
DNC 04.
UNDERWATER OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE BY M/V SEVEN OCEANIC
IN AREA BOUND BY
19-44.31S 113-04.05E, 19-57.83S 113-04.05E,
19-57.83S 113-16.79E, 19-44.31S 113-16.79E.
ONE MILE BERTH REQUESTED.
101200Z DEC 24
HYDROPAC 3775/24(22).
EASTERN SOUTH PACIFIC.
CHILE.
DNC 07.
1. PUERTO MONTT RADIO 41-28.83S 072-57.67W
OFF AIR.
2. VALPARAISO PLAYA ANCHA RADIO
33-04.70S 071-36.80W ASSUMES CONTROL OF
NAVTEX AND WILL TRANSMIT VIA SAFETYNET
AND SAFETYCAST.
3. CANCEL HYDROPAC 3757/24.
091215Z DEC 24
HYDROPAC 3766/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. CABLE OPERATIONS IN PROGRESS UNTIL 31 DEC
BY CABLESHIP ETISALAT IN AREAS BOUND BY:
A. 19-07.88N 072-48.80E, 19-06.35N 072-47.10E,
19-03.76N 072-41.04E, 19-02.85N 072-41.66E,
19-05.63N 072-47.99E, 19-07.30N 072-49.67E.
B. 19-08.19N 070-00.79E, 19-06.72N 070-06.87E,
19-06.51N 070-09.05E, 19-06.29N 070-12.82E,
19-05.46N 070-17.52E, 19-04.37N 070-17.31E,
19-05.21N 070-12.68E, 19-05.41N 070-08.88E,
19-05.62N 070-06.61E, 19-07.20N 070-00.35E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z JAN 25.
091145Z DEC 24
HYDROPAC 3763/24(63).
ARABIAN SEA.
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 07 JAN 25
BY VESSEL M/V SAMUDRA SARVEKSHAK
IN VICINITY OF TRACKLINE JOINING
20-14.81N 072-05.73E, 20-29.49N 072-17.72E,
18-56.83N 070-54.81E, 19-01.12N 071-27.31E,
18-36.93N 071-01.48E, 18-38.84N 070-59.50E,
18-40.37N 070-57.90E, 21-03.51N 072-24.44E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 080001Z JAN 25.
091119Z DEC 24
HYDROPAC 3762/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. PIPELINE OPERATIONS IN PROGRESS UNTIL 15 JAN 25
BY M/V TRITON ENERGY AND BARGE AQUA FLOAT
IN AREAS BOUND BY:
A. 19-31.50N 071-17.50E, 19-38.00N 071-17.50E,
19-38.00N 071-24.30E, 19-31.50N 071-24.30E.
B. 19-15.00N 071-11.50E, 19-27.50N 071-11.50E,
19-27.50N 071-25.00E, 19-15.00N 071-25.00E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 160001Z JAN 25.
060932Z DEC 24
HYDROPAC 3740/24(74).
ARAFURA SEA.
AUSTRALIA.
DNC 05.
BOOBY ISLAND LIGHT 10-36.30S 141-54.70E
UNRELIABLE.
032214Z DEC 24
HYDROPAC 3712/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. PIPELINE OPERATIONS IN PROGRESS UNTIL
30 DEC BY M/V SAI SOWBAGHYA
ALONG TRACKLINE JOINING
19-34.43N 071-21.64E, 19-31.81N 071-18.07E,
19-21.01N 071-18.08E, 19-22.42N 071-21.56E,
19-16.71N 071-25.64E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 310001Z DEC 24.
031140Z DEC 24
HYDROPAC 3709/24(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL
19 FEB 25 BY M/V MAHAXMI II
IN VICINITY OF TRACKLINE JOINING
16-32.04N 082-23.31E, 16-31.89N 082-23.25E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 200001Z FEB 25.
031041Z DEC 24
HYDROPAC 3706/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0330Z TO 0830Z
DAILY 06, 13, 20 AND 27 DEC
IN AREA BOUND BY
21-32.00N 069-24.00E, 21-17.00N 069-24.00E,
21-17.00N 069-06.00E, 21-32.00N 068-56.00E.
2. CANCEL THIS MSG 270930Z DEC 24.
030700Z DEC 24
HYDROPAC 3702/24(74).
EASTERN INDIAN OCEAN.
AUSTRALIA.
DNC 04.
SURVEY OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE BY M/V SKANDI HERCULES
IN AREA BOUND BY
21-12.85S 114-38.30E, 21-13.78S 114-38.30E,
21-13.78S 114-39.22E, 21-12.85S 114-39.22E.
THREE MILE BERTH REQUESTED.
021023Z DEC 24
HYDROPAC 3694/24(63).
ANDAMAN SEA.
BAY OF BENGAL.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0430Z TO 0630Z DAILY
04, 11, 13, 20 AND 27 DEC IN AREA BOUND BY
11-40.00N 092-27.00E, 11-43.00N 092-16.00E,
11-52.00N 092-19.00E, 11-48.00N 092-29.00E.
2. CANCEL THIS MSG 270730Z DEC 24.
292134Z NOV 24
HYDROPAC 3676/24(22).
PERU.
DNC 07.
1. NAVTEX STATION MOLLENDO (W)
17-00.00S 072-02.00W OFF AIR.
2. TRANSMISSION WILL CONTINUE VIA SAFETYNET
AND SAFETYCAST.
281047Z NOV 24
HYDROPAC 3657/24(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. SURVEY OPERATIONS 01 DEC THRU 31 JAN 25
BY M/V KALIAMMAN THUNAI
IN AREAS BOUND BY:
A. 10-43.95N 079-51.24E, 10-43.74N 080-07.65E,
10-50.81N 080-07.40E, 10-50.69N 079-51.20E.
B. 11-11.41N 079-51.35E, 11-07.16N 079-51.63E,
11-07.27N 080-00.79E, 11-15.04N 080-00.84E,
11-14.88N 079-50.93E.
TWO MILE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z FEB 25.
281039Z NOV 24
HYDROPAC 3656/24(63).
BAY OF BENGAL.
BANGLADESH.
DNC 03.
1. HAZARDOUS OPERATIONS 0001Z TO 1600Z
DAILY 01 THRU 31 DEC IN AREAS BOUND BY:
A. 21-41.83N 091-14.00E, 21-20.83N 090-34.83E,
21-00.00N 090-47.00E, 21-20.00N 091-28.00E.
B. 20-22.00N 091-06.00E, 20-07.00N 090-52.00E,
19-44.00N 091-21.00E, 20-00.00N 091-36.00E.
C. 20-24.00N 091-59.00E, 20-46.00N 091-31.00E,
20-22.50N 091-06.00E, 20-00.00N 091-36.00E.
D. 21-18.00N 089-50.00E, 21-18.00N 089-31.00E,
21-04.00N 089-34.00E, 21-04.00N 089-54.00E.
E. 20-58.00N 089-54.00E, 20-58.00N 089-34.00E,
20-34.00N 089-34.00E, 20-34.00N 089-54.00E.
2. CANCEL THIS MSG 311700Z DEC 24.
281031Z NOV 24
HYDROPAC 3655/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. PIPELINE OPERATIONS 01 THRU 31 DEC
BY M/V SEAMEC PRINCESS
ALONG TRACKLINE JOINING
19-34.39N 071-21.75E, 19-35.20N 071-19.43E,
18-16.45N 072-22.79E, 18-34.16N 072-13.44E,
18-34.96N 072-14.44E, 18-33.76N 072-17.63E,
18-42.56N 072-20.41E, 18-43.49N 072-20.30E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z JAN 25.
301635Z OCT 24
HYDROPAC 3654/24(61,71,74).
INDIAN OCEAN.
DNC 03.
1. HAZARDOUS OPERATIONS, SPACE DEBRIS
2329Z TO 0045Z DAILY 03 DEC THRU 02 JAN 25
IN AREA BOUND BY
09-47.00S 091-42.00E, 09-59.00S 092-40.00E,
29-05.00S 088-17.00E, 28-52.00S 087-12.00E.
2. CANCEL THIS MSG 030145Z JAN 25.
261046Z NOV 24
HYDROPAC 3653/24(62,63).
ARABIAN SEA.
PAKISTAN.
DNC 03, DNC 10.
1. HAZARDOUS OPERATIONS 0400Z TO 1700Z
DAILY 02 THRU 06, 09 THRU 13, 16 THRU 20,
23 THRU 27, 30 AND 31 DEC
IN AREAS BOUND BY:
A. 24-19.00N 066-58.00E, 24-24.30N 066-42.00E,
24-11.00N 066-27.00E, 24-00.00N 066-39.00E.
B. 24-36.02N 063-15.03E, 24-36.02N 062-30.03E,
24-21.02N 062-30.03E, 24-21.02N 063-15.03E.
C. 24-36.02N 062-30.03E, 24-36.02N 061-45.03E,
24-21.02N 061-45.03E, 24-21.02N 062-30.03E.
D. 24-16.30N 066-33.00E, 24-22.00N 066-27.00E,
24-16.18N 066-20.50E, 24-10.30N 066-27.00E.
2. CANCEL THIS MSG 311800Z DEC 24.
271035Z NOV 24
HYDROPAC 3644/24(96).
SEA OF OKHOTSK.
KURIL ISLANDS.
DNC 24.
MALOKURILSKIY LIGHT 43-52.50N 146-48.80E
RANGE REDUCED TO EIGHT MILES.
261240Z NOV 24
HYDROPAC 3637/24(97).
WESTERN NORTH PACIFIC.
DNC 12.
1. GUNNERY EXERCISES 2300Z TO 0900Z DAILY
30 NOV THRU 30 DEC IN AREA BOUND BY
28-15.25N 146-29.78E, 25-25.27N 147-37.78E,
25-00.26N 145-35.80E, 27-55.25N 144-57.80E.
2. CANCEL THIS MSG 311000Z DEC 24.
211709Z NOV 24
HYDROPAC 3608/24(22).
EASTERN SOUTH PACIFIC.
PERU.
DNC 07.
1. NAVTEX STATION PAITA (S)
05-05.54S 081-07.41W OFF AIR.
2. TRANSMISSION WILL CONTINUE VIA SAFETYNET
AND SAFETYCAST.
3. CANCEL HYDROPAC 3246/24.
191125Z NOV 24
HYDROPAC 3580/24(74).
CORAL SEA.
AUSTRALIA.
DNC 05.
MOODY REEF LIGHT 12-05.0S 143-15.5E UNLIT.
162210Z NOV 24
HYDROPAC 3556/24(74).
CORAL SEA.
AUSTRALIA.
DNC 05.
LIGHTS UNRELIABLE:
A. WHITE TIP REEF RANGE, FRONT 19-55.47S 150-16.80E.
B. WHITE TIP REEF RANGE, REAR 19-54.50S 150-16.09E.
150708Z NOV 24
HYDROPAC 3548/24(74).
TIMOR SEA.
AUSTRALIA.
DNC 04.
UNDERWATER OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE BY M/V SEVEN PEGASUS
IN 09-49.26S 130-16.14E.
WIDE BERTH REQUESTED.
150016Z NOV 24
HYDROPAC 3545/24(63).
ARABIAN SEA.
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. PIPELINE OPERATIONS IN PROGRESS UNTIL
02 JAN 25 BY TUG VALLIANZ PRESTIGE
ALONG TRACKLINE JOINING
20-08.99N 071-48.25E, 20-16.76N 071-55.66E,
20-08.40N 071-53.14E, 20-02.96N 071-45.72E,
20-13.31N 071-54.80E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 030001Z JAN 25.
150008Z NOV 24
HYDROPAC 3544/24(63).
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL
30 DEC BY TUG KB 39 IN AREA BOUND BY
21-11.54N 072-32.65E, 21-03.50N 072-32.65E,
21-03.50N 072-28.19E, 21-05.08N 072-28.19E,
21-05.08N 072-18.01E, 21-02.78N 072-18.01E,
21-02.78N 072-13.66E, 21-11.54N 072-13.66E.
TWO MILE BERTH REQUESTED.
2. CANCEL THIS MSG 310001Z DEC 24.
140734Z NOV 24
HYDROPAC 3535/24(91).
SOUTH CHINA SEA.
PHILIPPINES.
DNC 11.
CAPE SANTIAGO LIGHT 13-46.32N 120-39.18E
UNLIT.
140432Z NOV 24
HYDROPAC 3529/24(74).
CORAL SEA.
AUSTRALIA.
DNC 05.
POINT CARTWRIGHT LIGHT 26-40.80S 153-08.30E
UNRELIABLE.
132332Z NOV 24
HYDROPAC 3526/24(74).
TIMOR SEA.
AUSTRALIA.
DNC 04.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE BY M/V FUGRO KWILENA
IN VICINITY OF TRACKLINE JOINING
12-31.54S 130-51.69E, 12-01.22S 129-54.25E.
ONE MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 3337/24.
131022Z NOV 24
HYDROPAC 3521/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. SURVEY OPERATIONS 15 NOV THRU 15 FEB 25
BY M/V SEAMEC GLORIOUS ALONG TRACKLINE JOINING
19-20.99N 071-18.19E, 19-21.06N 071-18.25E,
19-20.95N 071-18.20E, 19-31.82N 071-18.07E,
19-31.69N 071-18.24E, 18-42.49N 072-20.37E,
18-42.52N 072-20.43E, 18-42.53N 072-20.47E,
19-12.76N 072-06.78E, 19-12.79N 072-06.80E,
19-12.83N 072-06.73E, 19-08.67N 072-07.00E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 160001Z FEB 25.
121018Z NOV 24
HYDROPAC 3510/24(63).
ARABIAN SEA.
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. PIPELINE OPERATIONS IN PROGRESS UNTIL 10 FEB 25
BY M/V POSH PANGLIMA, M/V POSH NATUNA AND
M/V POSH ARCTURUS ALONG TRACKLINE JOINING
21-03.69N 072-25.30E, 21-03.00N 072-23.00E,
20-36.02N 072-02.23E, 20-20.13N 072-01.32E,
20-13.31N 071-54.79E, 19-12.79N 072-06.68E,
19-05.35N 072-06.88E, 19-11.99N 072-11.00E,
18-34.95N 072-14.35E, 18-34.93N 072-14.43E,
18-45.28N 072-17.99E, 18-47.21N 072-19.54E,
18-42.56N 072-20.41E, 18-48.41N 072-20.04E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 110001Z FEB 25.
111035Z NOV 24
HYDROPAC 3503/24(63).
ARABIAN SEA.
GULF OF KHAMBHAT.
INDIA.
DNC 03.
1. PIPELINE OPERATIONS IN PROGRESS UNTIL
02 JAN 25 BY VESSEL ENA PEARL AND
BARGE LTB 300 ALONG TRACKLINE JOINING
20-13.31N 071-54.80E, 20-16.76N 071-55.66E,
20-08.99N 071-48.25E, 20-02.96N 071-45.72E,
20-08.40N 071-53.14E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 030001Z JAN 25.
110713Z NOV 24
HYDROPAC 3500/24(74).
EASTERN INDIAN OCEAN.
AUSTRALIA.
DNC 04.
NORTH WEST CAPE LIGHT 21-48.40S 114-09.60E.
TEMPORARILY ESTABLISHED IN 21-49.22S 114-06.06E,
19 MILES.
050241Z NOV 24
HYDROPAC 3438/24(92).
SOUTH CHINA SEA.
PHILIPPINES.
DNC 11.
1. NINE METER SHOAL REPORTED
IN 09-46.16N 117-58.03E.
2. CANCEL HYDROPAC 3398/24(81,97).
050228Z NOV 24
HYDROPAC 3437/24(22).
EASTERN SOUTH PACIFIC.
CHILE.
DNC 07.
ISLOTES EVANGELISTAS LIGHT 52-23.30S 075-05.80W
RANGE REDUCED TO 11 MILES.
032236Z NOV 24
HYDROPAC 3429/24(74).
CORAL SEA.
AUSTRALIA.
DNC 05.
RACON AT NORTH REEF LIGHT 23-11.10S 151-54.18E
UNRELIABLE.
032143Z NOV 24
HYDROPAC 3428/24(74).
CORAL SEA.
AUSTRALIA.
DNC 05.
1. NORTH REEF LIGHT 23-11.10S 151-54.18E UNLIT.
2. CANCEL HYDROPAC 3426/24.
031408Z NOV 24
HYDROPAC 3427/24(81).
PHILIPPINE SEA.
DNC 11.
CABLE OPERATIONS 040001Z NOV UNTIL
FURTHER NOTICE BY CABLESHIP ILE DE BREHAT
ALONG TRACKLINE JOINING
08-21.00N 130-02.00E, 08-33.00N 130-12.00E,
08-45.00N 130-25.00E.
WIDE BERTH REQUESTED.
310420Z OCT 24
HYDROPAC 3395/24(74).
EASTERN INDIAN OCEAN.
DNC 04.
UNDERWATER OPERATIONS IN PROGRESS
UNTIL FURTHER NOTICE BY M/V DLV 2000
IN AREA BOUND BY
19-54.90S 113-13.60E, 19-56.40S 113-13.60E,
19-56.40S 113-15.40E, 19-54.90S 113-15.40E.
ONE MILE BERTH REQUESTED.
301020Z OCT 24
HYDROPAC 3381/24(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0130Z TO 1430Z DAILY
31 OCT THRU 16, 21 THRU 30 NOV, 05 THRU 08,
16 THRU 18 AND 26 THRU 31 DEC IN AREA BOUND BY
19-14.60N 084-53.70E, 19-07.39N 085-35.94E,
18-52.00N 085-29.95E, 18-45.00N 085-24.21E,
18-36.50N 085-10.00E, 18-33.61N 084-53.74E.
2. CANCEL HYDROPAC 3375/24.
3. CANCEL THIS MSG 311530Z DEC 24.
291031Z OCT 24
HYDROPAC 3374/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. HAZARDOUS OPERATIONS 0900Z TO 1200Z AND
1230Z TO 1430Z DAILY 01, 08, 22, 29 NOV,
06, 13, 20 AND 27 DEC AND 0900Z TO 1200Z DAILY
04, 11, 18, 25 NOV, 02, 09, 16, 23 AND 30 DEC
IN AREA BOUND BY
09-57.50N 075-59.50E, 09-57.70N 076-14.20E,
09-44.00N 076-17.50E, 09-42.50N 076-09.50E.
2. CANCEL THIS MSG 311300Z DEC 24.
261617Z OCT 24
HYDROPAC 3361/24(75).
GREAT AUSTRALIAN BIGHT.
AUSTRALIA.
DNC 04.
FIGURE OF EIGHT ISLAND LIGHT 34-02.00S 121-36.17E
UNRELIABLE.
251027Z OCT 24
HYDROPAC 3351/24(63).
BAY OF BENGAL.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 24 JAN 25
BY M/V POSH DEEP C IN AREA BOUND BY
16-32.48N 082-21.03E, 16-25.57N 082-25.75E,
16-05.40N 082-25.12E, 16-05.66N 082-16.04E,
16-12.92N 082-09.27E, 16-22.99N 082-17.58E,
16-30.68N 082-18.32E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 250001Z JAN 25.
231253Z OCT 24
HYDROPAC 3334/24(97).
PHILIPPINE SEA.
JAPAN.
DNC 12.
1. VOLCANIC ACTIVITY REPORTED IN AREA WITHIN 400
METERS OF 24-45.44N 141-19.60E.
2. CANCEL HYDROPAC 3542/23.
181104Z OCT 24
HYDROPAC 3283/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 31 MAR
BY M/V SEA MELODY, M/V SEA CONQUEST,
M/V SEA STALLION, M/V SEA JAGUAR AND
M/V SHIVANSH ARYAN IN 18-34.85N 072-14.40E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z APR 25.
161120Z OCT 24
HYDROPAC 3266/24(63).
NORTHERN INDIAN OCEAN.
INDIA.
DNC 03.
1. SURVEY OPERATIONS 17 OCT THRU 31 DEC BY
M/V KALAIKUDAM, M/V NICIO AND
M/V VETRI ANANDAVAR IN AREA BOUND BY
08-50.52N 078-14.68E, 08-46.28N 078-28.90E,
08-27.80N 078-22.82E, 08-15.52N 078-21.33E,
07-58.94N 077-58.70E, 07-56.27N 077-48.73E,
07-53.31N 077-34.28E, 08-03.59N 077-32.32E,
08-10.46N 077-48.14E, 08-16.35N 077-58.26E,
08-21.73N 078-05.23E, 08-29.55N 078-08.93E.
TWO MILE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z JAN 25.
152234Z OCT 24
HYDROPAC 3262/24(GEN).
WORLD MAGENETIC MODEL (WMM) 2025 UPDATE
1. AS PART OF THE REGULAR UPDATE CYCLE OF THE
WORLD MAGNETIC MODEL (WMM),
THE NATIONAL OCEANOGRAPHIC & ATMOSPHERIC
ADMINISTRATION (NOAA)/ NATIONAL CENTERS
FOR ENVIRONMENTAL INFORMATION (NCEI), IN
COLLABORATION WITH THE BRITISH GEOLOGICAL
SURVEY (BGS), WILL RELEASE THE WMM2025
ON 17 DEC 24. THE CURRENT 2020 WMM
WILL EXPIRE ON 31 DEC 24.
2. IN ORDER TO AVOID ANY MODEL PERFORMANCE
DEGRADATION, USERS ARE RECOMMENDED TO
DOWNLOAD AND INSTALL THE WMM2025 MODEL
COEFFICIENTS, WHICH WILL BE PUBLISHED ONLINE
AT HTTPS://WWW.NCEI.NOAA.GOV/PRODUCTS/
WORLD-MAGNETIC-MODEL.
3. THE WMM IS THE STANDARD MODEL USED BY
THE U.S. DEPARTMENT OF DEFENSE (DOD),
CIVIL AGENCIES, THE NORTH ATLANTIC TREATY
ORGANIZATION (NATO), AND THE INTERNATIONAL
HYDROGRAPHIC ORGANIZATION, OR A
WIDE-RANGE OF POSITIONING AND NAVIGATION
SYSEM APPLICATIONS THAT USE THE
GEOMAGNETIC FIELD, INCLUDING ALL AIRCRAFT,
SHIPS, SUBMARINES, AND GPS UNITS.
4. FOR SOME USERS THAT HAVE REQUESTED A WMM
WITH PERFORMANCE THAT EXCEEDS MILITARY
REQUIREMENTS, NGA HAS ADDED AN ADVANCED
WMMHR2025 (HIGH RESOLUTION) TO THIS WMM
RELEASE CYCLE. WMMHR2025 IS FOR THOSE SYSTEMS
THAT CAN ACCEPT ADDITIONAL MODEL COEFFICIENTS
BEYOND THOSE PROVIDED IN ALL PRIOR WMM RELEASES.
NGA ENCOURAGES, BUT DOES NOT REQUIRE,
USERS TO UPDATE THEIR SYSTEMS WITH
WMMHR2025 WHEN THIS IS RELEASED. FOR TEST
PURPOSES, A BETA VERSION (WMMHR2020)
CAN BE DOWNLOADED FROM THE NOAA AND
NGA WMM OPENSOURCE WEBSITES BEGINNING 9/1/2024.
SEE HTTPS://WWW.NGDC.NOAA.GOV/GEOMAG/
DATA/WMM/WMMHR/ FOR A COMPLETE DESCRIPTION.
NGA REQUESTS USERS PROVIDE FEEDBACK ON
BETA PERFORMANCE TO NOAA
EMAIL:GEOMAG.MODELS@NOAA.GOV.
5. CANCEL THIS MSG 010001Z JAN 25.
151214Z OCT 24
HYDROPAC 3258/24(91,94).
LUZON STRAIT.
PHILIPPINE SEA.
PHILIPPINES.
DNC 23.
1. CABLE OPERATIONS 160001Z OCT UNTIL FURTHER
NOTICE BY C/S DEPENDABLE IN AREA BOUND BY
20-45.00N 121-00.00E, 22-10.00N 121-00.00E,
22-10.00N 122-30.00E, 20-45.00N 122-30.00E.
WIDE BERTH REQUESTED.
2. CANCEL HYDROPAC 1729/24.
101333Z OCT 24
HYDROPAC 3234/24(62).
PERSIAN GULF.
QATAR.
DNC 10.
SURVEY OPERATIONS 11 OCT UNTIL FURTHER NOTICE
BY M/V BGP INNOVATOR AND M/V STANFORD MUSTANG
IN AREA BOUND BY
26-40.40N 051-50.20E, 26-43.50N 051-55.90E,
26-36.50N 052-05.90E, 26-29.50N 051-59.80E,
26-30.80N 051-53.00E.
WIDE BERTH REQUESTED.
261805Z SEP 24
HYDROPAC 3145/24(63).
NORTHERN INDIAN OCEAN.
INDIA.
DNC 03.
1. LIDAR BUOY ESTABLISHED UNTIL 26 DEC
IN 07-54.16N 077-39.84E.
TWO MILE BERTH REQUESTED.
2. CANCEL THIS MSG 270001Z DEC 24.
190340Z SEP 24
HYDROPAC 3072/24(97).
PHILIPPINE SEA.
JAPAN.
DNC 12.
POSSIBLE VOLCANIC ACTIVITY REPORTED
IN 31-26.30N 140-03.00E.
CAUTION ADVISED.
190245Z SEP 24
HYDROPAC 3071/24(97).
PHILIPPINE SEA.
JAPAN.
DNC 12.
1. DISCOLORED WATER REPORTED IN
31-26.40N 140-03.00E AT 180545Z SEP.
2. CANCEL HYDROPAC 2440/24.
161750Z SEP 24
HYDROPAC 3056/24(62).
PERSIAN GULF.
U.A.E.
DNC 10.
DANGEROUS WRECK IN 25-35.02N 054-51.15E.
131108Z SEP 24
HYDROPAC 3033/24(63).
INDIA.
DNC 03.
RACON (K) 15-02.70N 080-02.97E INOPERATIVE.
031140Z SEP 24
HYDROPAC 2910/24(63).
BAY OF BENGAL.
INDIA.
DNC 03.
COX BAZAR LIGHT 21-25.87N 091-58.74E UNLIT.
291108Z AUG 24
HYDROPAC 2844/24(62).
PERSIAN GULF.
QATAR.
DNC 10.
PIPELINE OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY DERRICK BARGE 30 IN AREA BOUND BY
25-57.01N 051-27.34E, 25-47.74N 052-06.21E,
26-15.43N 052-24.61E, 26-15.49N 052-16.53E.
TWO MILE BERTH REQUESTED.
271710Z AUG 24
HYDROPAC 2825/24(63).
ARABIAN SEA.
PAKISTAN.
DNC 03.
ORMARA LIGHT 25-11.32N 064-41.26E UNLIT.
242007Z JUL 24
HYDROPAC 2503/24(57).
EASTERN SOUTH ATLANTIC.
SOUTHWESTERN INDIAN OCEAN.
SOUTH AFRICA.
DNC 01.
CAPE NAVAL WEATHER FAX OFF AIR.
271148Z JUN 24
HYDROPAC 2235/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
ANJARLE LIGHT 17-51.74N 073-04.93E RANGE REDUCED
TO TEN MILES.
221619Z JUN 24
HYDROPAC 2171/24(62).
PERSIAN GULF.
U.A.E..
DNC 10.
CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY M/V ISSAC NEWTON IN AREA BOUND BY
25-07.73N 052-52.50E, 25-07.75N 052-52.38E,
25-07.41N 052-52.25E, 25-07.37N 052-52.40E,
WIDE BERTH REQUESTED.
121209Z JUN 24
HYDROPAC 2027/24(63).
GULF OF KHAMBHAT.
INDIA.
DNC 03.
CHANNEL BUOY NUMBER SEVEN 20-56.00N 072-09.40E UNLIT.
112150Z JUN 24
HYDROPAC 2017/24(96).
SEA OF OKHOTSK.
RUSSIA.
DNC 24.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 DEC
BY M/V ALMAZ, M/V NIKOLAY TRUBYATCHINSKIY,
M/V FYODOR KOVROV, M/V GEOPHIZIK,
M/V LAMANTIN, M/V BERINGOV PROLIV,
M/V AKADEMIK AND M/V GOLITSYN,
IN AREA BOUND BY
51-34.76N 143-33.71E, 51-40.54N 143-54.15E,
51-29.38N 144-03.08E, 51-36.08N 144-26.78E,
51-18.13N 144-39.70E, 51-07.31N 144-35.95E,
51-05.05N 144-24.47E, 51-05.93N 144-11.36E,
51-10.58N 143-49.25E.
TWO MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 1670/24, 1717/24.
3. CANCEL THIS MSG 010001Z JAN 25.
061025Z JUN 24
HYDROPAC 1956/24(63).
ANDAMAN SEA.
INDIA.
DNC 03.
RANI LAKSHMIBAI SHILA LIGHT 11-08.23N 093-30.81E
UNLIT.
281036Z MAY 24
HYDROPAC 1823/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
RACON (D) 15-53.37N 073-27.75E INOPERATIVE.
241220Z MAY 24
HYDROPAC 1767/24(63).
ANDAMAN SEA.
INDIA.
DNC 03.
1. LIGHT, FL (2) 05 SEC 10 MILES ESTABLISHED IN 11-08.23N 093-30.81E.
2. CANCEL HYDROPAC 1412/24.
301232Z APR 24
HYDROPAC 1423/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
1. DANGEROUS WRECK IN VICINITY 23-51.80N 067-20.90E.
2. CANCEL HYDROPAC 1414/24.
071702Z APR 24
HYDROPAC 1114/24(62).
GULF OF OMAN.
IRAN.
DNC 10.
LATTICE BEACON 25-38.19N 057-45.86E
INOPERATIVE.
232213Z MAR 24
HYDROPAC 963/24(63).
ARABIAN SEA.
INDIA.
DNC 03.
SUNK F/V IFB AL HUSENI, DANGEROUS WRECK
IN 23-28.00N 068-04.00E.
180008Z MAR 24
HYDROPAC 894/24(91,92).
SIBUYAN SEA.
SOUTH CHINA SEA.
SULU SEA.
PHILIPPINES.
DNC 11.
1. PIPELINE OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE IN VICINITY OF TRACKLINE JOINING
11-38.57N 118-54.38E 11-37.75N 118-58.07E
11-36.13N 119-00.28E 11-29.25N 119-09.63E
11-40.18N 119-42.99E 11-37.71N 119-56.63E
11-33.24N 120-06.25E 11-43.41N 120-26.00E
11-47.18N 120-37.34E 12-08.67N 121-16.78E
12-19.00N 121-32.46E 12-43.92N 121-42.06E
13-00.61N 121-37.75E 13-08.31N 121-36.77E
13-22.16N 121-20.65E 13-27.89N 121-13.39E
13-26.91N 121-07.06E 13-34.51N 121-00.11E
13-37.51N 121-00.48E 13-42.67N 121-03.05E.
WIDE BERTH REQUESTED.
2. CANCEL HYDROPAC 425/24.
150306Z MAR 24
HYDROPAC 864/24(61).
WESTERN INDIAN OCEAN.
MADAGASCAR.
DNC 02.
NAVIGATION PROHIBITED UNTIL FURTHER NOTICE
DUE TO UNDERWATER CABLES ESTABLISHED
IN AREA BOUND BY
25-23.24S 047-05.93E, 25-23.24S 046-59.01E,
25-57.49S 046-59.01E, 25-57.49S 047-05.93E.
191513Z FEB 24
HYDROPAC 582/24(62).
PERSIAN GULF.
U.A.E.
DNC 10.
PARTIALLY SUBMERGED WRECK
IN VICINITY 25-11.64N 054-10.12E.
141045Z FEB 24
HYDROPAC 522/24(63).
ARABIAN SEA.
LAKSHADWEEP.
DNC 03.
1. RACONS INOPERATIVE AT:
A. KADMAT ISLAND LIGHT RACON (G) 11-15.20N 072-47.40E.
B. AGATTI ISLAND LIGHT RACON (B) 10-52.50N 072-12.40E.
2. CANCEL HYDROPAC 1642/22.
080424Z FEB 24
HYDROPAC 462/24(83).
SOUTH PACIFIC.
TAHITI.
DNC 06.
POINTE VENUS LIGHT 17-29.70S 149-29.66W UNLIT.
301517Z JAN 24
HYDROPAC 363/24(61).
REUNION.
DNC 02.
MRCC LA REUNION 21-06.00S 055-36.00E UNABLE
TO RECEIVE MF AND HF TRANSMISSIONS.
FOR ASSISTANCE CONTACT MRCC LA REUNION,
PHONE: 2622 6243 4343, E-MAIL: REUNION@MRCCFR.EU.
251548Z JAN 24
HYDROPAC 311/24(62).
PERSIAN GULF.
KUWAIT.
DNC 10.
DANGEROUS WRECK MARKED BY BUOY IN 29-05.49N 048-22.09E.
132348Z JAN 24
HYDROPAC 153/24(81).
WESTERN NORTH PACIFIC.
NORTHERN MARIANA ISLANDS.
DNC 12.
DISCOLORED WATER WITH INCREASED LIKELIHOOD
OF SUBMARINE VOLCANIC ACTIVITY REPORTED
IN 20-25.00N 145-01.00E AT 132250Z.
110734Z JAN 24
HYDROPAC 119/24(74).
ARAFURA SEA.
AUSTRALIA.
DNC 05.
DANGEROUS WRECK IN 11-38.92S 134-02.54E
AT 041430Z JAN.
012314Z JAN 24
HYDROPAC 12/24(81).
WESTERN NORTH PACIFIC.
NORTHERN MARIANA ISLANDS.
DNC 12.
DISCOLORED WATER WITH SUBMARINE VOLCANIC ACTIVITY
REPORTED IN 20-25.2N 145-01.8E AT 012230Z JAN.
141128Z DEC 23
HYDROPAC 3916/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
DANGEROUS WRECK IN 18-49.73N 072-42.50E.
041141Z DEC 23
HYDROPAC 3822/23(91).
SOUTH CHINA SEA.
PHILIPPINES.
DNC 11.
NAVTEX STATION MANIRA (J) 14-30.30N 121-03.90E
OFF AIR.
061739Z NOV 23
HYDROPAC 3499/23(62).
PERSIAN GULF.
QATAR.
DNC 10.
1. OBSTRUCTIONS REPORTED IN VICINITY:
A. 25-58.42N 051-35.40E.
B. 26-10.67N 051-53.03E.
500 METER BERTH REQUESTED.
2. CANCEL HYDROPAC 3478/23.
270530Z OCT 23
HYDROPAC 3398/23(63).
BAY OF BENGAL.
INDIA.
DNC 03.
DANGEROUS WRECK IN 17-41.63N 083-18.48E.
270122Z OCT 23
HYDROPAC 3396/23(83).
SOUTH PACIFIC.
FIJI.
DNC 06.
FIVE METER SHOAL REPORTED IN 19-16.10S 177-19.72W.
190403Z SEP 23
HYDROPAC 2986/23(81).
WESTERN NORTH PACIFIC.
NORTHERN MARIANA ISLANDS.
DNC 12.
DISCOLORED WATER WITH SUBMARINE VOLCANIC
ACTIVITY REPORTED IN 15-37.00N 145-34.00E
AT 190306Z SEP.
132152Z SEP 23
HYDROPAC 2939/23(62).
PERSIAN GULF.
BAHRAIN.
DNC 10.
1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY M/V HALL-1, M/V ABS, OCEAN-10 BARGE,
M/V OCEAN CAT AND TUG OCEAN ALONG TRACKLINE JOINING
25-46.59N 050-37.04E, 25-47.89N 050-34.07E,
25-44.47N 050-37.68E, 25-42.04N 050-44.08E,
25-41.95N 050-45.27E.
500 METER BERTH REQUESTED.
2. CANCEL HYDROPAC 2937/23
191023Z AUG 23
HYDROPAC 2679/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
F/V BANAI SAGAR SANK IN VICINITY
18-14.66N 072-53.16E.
071636Z AUG 23
HYDROPAC 2552/23(63).
ARABIAN SEA.
PAKISTAN.
DNC 03.
DANGEROUS WRECK IN VICINITY 25-10.00N 065-04.00E.
060638Z AUG 23
HYDROPAC 2534/23(74).
CORAL SEA.
AUSTRALIA.
DNC 05.
OBSTRUCTION, 25 METERS BELOW SURFACE,
REPORTED IN 27-59.14S 153-35.95E.
050016Z AUG 23
HYDROPAC 2526/23(63).
PALK STRAIT.
SRI LANKA.
DNC 03.
F/V REPORTED SUNK IN 09-39.49N 079-26.97E.
151042Z JUN 23
HYDROPAC 1996/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
RACON (O) AT VILINJAM LIGHT 08-22.97N 076-58.78E
INOPERATIVE.
141331Z JUN 23
HYDROPAC 1982/23(97).
PHILIPPINE SEA.
JAPAN.
DNC 12.
1. DISCOLORED WATER REPORTED IN VICINITY
25-27.10N 141-14.50E AT 140425Z JUN.
2. CANCEL HYDROPAC 1568/23.
280344Z MAY 23
HYDROPAC 1774/23(63).
PAKISTAN.
DNC 03.
1. M/V ERA AGROUND IN 25-05.60N 066-42.90E.
2. CANCEL HYDROPAC 1768/23.
160914Z MAY 23
HYDROPAC 1621/23(63).
ARABIAN SEA.
INDIA.
DNC 03.
CHART 63111.
DANGEROUS WRECK IN 15-29.08N 073-48.30E.
081352Z MAY 23
HYDROPAC 1525/23(63).
ANDAMAN SEA.
ANDAMAN ISLANDS.
DNC 03.
CAPE PORTMAN LIGHT 12-18.60N 092-56.00E UNLIT.
291127Z APR 23
HYDROPAC 1419/23(62).
PERSIAN GULF.
U.A.E.
DNC 10.
LOST ANCHOR REPORTED IN 25-01.57N 053-03.22E.
030117Z APR 23
HYDROPAC 1115/23(83).
FIJI.
DNC 06.
SHOALS REPORTED IN:
A. TWO METERS 17-41.36S 178-36.01E
B. 4.8 METERS 17-41.31S 178-36.05E
C. 4.5 METERS 17-41.36S 178-36.13E
241506Z MAR 23
HYDROPAC 1008/23(62).
PERSIAN GULF.
KUWAIT.
DNC 10.
1. WRECK OF METEOROLOGICAL TOWER MARKED BY LIGHT
IN 28-46.0N 048-26.1E.
2. CANCEL HYDROPAC 705/21
161347Z FEB 23
HYDROPAC 538/23(62).
PERSIAN GULF.
IRAN.
DNC 10.
1. GAS LEAK, MARKED BY BUOY, FL W,
IN VICINITY 25-38.90N 054-27.80E.
2. CANCEL HYDROPAC 526/23.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 3353/22(83).
SOUTH PACIFIC.
TAHITI.
DNC 06.
1. POINTE VENUS LIGHT 17-29.70S 149-29.66W
UNRELIABLE.
2. CANCEL HYDROPAC 3184/22.
190918Z AUG 22
HYDROPAC 2277/22(62).
PERSIAN GULF.
U.A.E.
DNC 10.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE IN 25-36.90N 054-25.50E.
ONE MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 2188/22.
010716Z JUL 22
HYDROPAC 1795/22(74).
CORAL SEA.
AUSTRALIA.
DNC 05.
DANGEROUS WRECK IN 23-16.60S 151-13.30E.
241600Z MAY 22
HYDROPAC 1455/22(62).
PERSIAN GULF.
BAHRAIN.
DNC 10.
BAHRAIN LIGHT BUOY 26-33.00N 051-03.59E UNLIT.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 618/22(63).
ARABIAN SEA.
PAKISTAN.
DNC 03.
KHUDDI ISLAND LIGHT 24-33.6N 067-13.1E UNLIT.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 406/22(62).
PERSIAN GULF.
U.A.E.
DNC 10.
SUBMERGED OBSTRUCTION IN 25-20.90N 055-08.62E.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 377/22(63).
NORTHERN INDIAN OCEAN.
SRI LANKA.
DNC 03.
1. SALVAGE OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE IN 07-04.55N 079-46.48E.
WIDE BERTH REQUESTED.
REPORTS TO MRCC COLOMBO,
PHONE: 941 1244 5368,
FAX: 941 1244 1454, 941 1244 9718,
E-MAIL: NHQDNO@YAHOO.COM,
MRCCCOLOMBO@GMAIL.COM.
2. CANCEL HYDROPAC 1654/21.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 3082/21(63).
ARABIAN SEA.
PAKISTAN.
DNC 03.
1. NAVTEX STATION KARACHI (P) 24-52.8N 067-09.9E
INOPERATIVE.
2. KARACHI BROADCASTS WILL BROADCAST VIA
SAFETYNET.
3. NAVIGATIONAL WARNINGS AVAILABLE ON WEBSITE
WWW.PAKNAVY.GOV.PK/HYDRO.
4. CANCEL HYDROPAC 2392/21.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROPAC 2027/21(97).
PHILIPPINE SEA.
JAPAN.
DNC 12.
DISCOLORED WATER IN VICINITY 24-48.8N 141-19.2E
AT 130800Z JUL.