170509Z JUN 24
HYDROARC 112/24(43).
NORWEGIAN SEA.
NORWAY.
DNC 21.
SURVEY OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE BY M/V RAMFORM HYPERION
TOWING 15 SIX MILE LONG CABLES
IN AREA BOUND BY
63-14.00N 005-30.00E, 63-14.00N 007-10.00E,
63-40.00N 007-10.00E, 64-44.00N 008-45.00E,
65-32.00N 007-46.00E, 65-32.00N 007-27.00E,
65-11.00N 006-07.00E, 64-40.00N 005-26.00E.
SEVEN MILE BERTH REQUESTED.
150738Z JUN 24
HYDROARC 110/24(42).
KARA SEA.
RUSSIA.
DNC 22.
1. ICEBERG REPORTED AT 150430Z JUN
IN 76-58.40N 070-10.20E.
2. CANCEL THIS MSG 180741Z JUN 24.
141500Z JUN 24
HYDROARC 109/24.
1. HYDROARC WARNINGS IN FORCE AS OF 141500Z JUN.
ALL THE INFORCE WARNINGS ARE LISTED HERE.
108/2024, 107/2024, 105/2024, 104/2024, 103/2024,
102/2024, 100/2024, 97/2024, 64/2024, 54/2024,
23/2024.
272/2023, 270/2023, 269/2023, 259/2023, 258/2023,
254/2023, 243/2023, 240/2023, 239/2023, 178/2023,
163/2023, 162/2023, 157/2023, 156/2023, 155/2023.
293/2022, 291/2022, 262/2022, 260/2022, 235/2022,
228/2022, 224/2022, 223/2022, 198/2022, 175/2022.
208/2021, 207/2021.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROARC
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 HYDROARC 98/24, 106/24.
140353Z JUN 24
HYDROARC 108/24(42).
GREENLAND SEA.
SVALBARD.
DNC 21, DNC 22.
UNDERWATER OPERATIONS 142130Z JUN UNTIL
FURTHER NOTICE BY M/V JOIDES RESOLUTION
IN:
A. 78-56.90N 007-28.38E.
B. 78-16.30N 005-53.37E.
C. 79-09.59N 004-29.32E.
D. 77-35.26N 010-05.62E.
E. 76-31.29N 012-44.32E.
F. 76-27.45N 012-33.28E.
TWO MILE BERTH REQUESTED.
140035Z JUN 24
HYDROARC 107/24(43).
NORWEGIAN SEA.
NORWAY.
DNC 22.
1. CABLE OPERATIONS IN PROGRESS UNTIL 28 JUL
BY CABLESHIP ILE DOUESSANT
IN VICINITY OF TRACKLINE JOINING
70-41.35N 023-35.55E, 70-53.57N 023-30.29E,
71-06.20N 023-44.59E, 71-11.28N 023-21.45E,
71-34.31N 021-14.32E.
ONE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 290001Z JUL 24.
072213Z JUN 24
HYDROARC 105/24(42).
BARENTS SEA.
RUSSIA.
DNC 22.
1. MISSILE OPERATIONS 0100Z TO 1400Z
DAILY 17 THRU 19 JUN IN AREA BOUND BY
70-36.90N 033-42.50E, 69-43.50N 046-15.50E,
68-20.50N 046-15.50E, 68-23.50N 043-58.00E,
68-24.80N 042-39.20E, 68-42.80N 039-05.50E,
69-49.00N 033-42.50E.
2. CANCEL THIS MSG 191500Z JUN 24.
102057Z JUN 24
HYDROARC 102/24(43).
NORWEGIAN SEA.
DNC 21.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 14 JUL
BY M/V SW AMUNDSEN AND M/V SW GALLIEN
TOWING EIGHT THREE MILE LONG CABLES
IN AREA BOUND BY
65-31.00N 007-01.50E, 65-22.50N 007-50.10E,
65-11.50N 007-39.20E, 65-19.40N 006-51.00E.
FOUR MILE BERTH REQUESTED.
2. CANCEL THIS MSG 150001Z JUL 24.
082104Z JUN 24
HYDROARC 100/24(43).
NORWEGIAN SEA.
NORWAY.
DNC 21.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY M/V RAMFORM TETHYS TOWING 14
11000 METER LONG CABLES IN AREA BOUND BY
65-32.00N 007-27.00E, 65-32.00N 007-46.00E,
64-44.00N 008-45.00E, 63-40.00N 007-10.00E,
63-14.00N 007-10.00E, 63-14.00N 005-30.00E,
64-40.00N 005-26.00E, 65-11.00N 006-07.00E.
SEVEN MILE BERTH REQUESTED.
2. CANCEL HYDROARC 91/24.
050856Z JUN 24
HYDROARC 97/24(42).
KARA SEA.
RUSSIA.
DNC 22.
DANGEROUS WRECK IN 73-09.66N 080-18.83E.
120043Z APR 24
HYDROARC 54/24(15).
BEAUFORT SEA.
CANADA.
DNC 27.
BAILLIE ISLAND SAND SPIT, MARKED BY DAYMARK,
SHIFTED ALONG TRACKLINE JOINING
70-30.56N 128-20.88W, 70-30.35N 128-20.74W,
70-30.10N 128-19.97W.
240216Z FEB 24
HYDROARC 23/24(41).
CHUKCHI SEA.
DNC 27.
SCIENTIFIC MOORING, TOP FLOAT 42 METERS
ESTABLISHED IN 75-06.02N 168-00.04W.
270133Z OCT 23
HYDROARC 272/23(15).
LANCASTER SOUND.
CANADA.
DNC 28.
13.9 METER SHOAL IN 73-43.41N 081-13.62W.
250632Z OCT 23
HYDROARC 270/23(16).
BEAUFORT SEA.
ALASKA.
DNC 27.
1. SCIENTIFIC MOORINGS ESTABLISHED IN:
A. 71-47.78N 155-20.81W, TOP FLOAT 15 METERS.
B. 71-44.07N 155-09.83W, TOP FLOAT 20 METERS.
C. 71-40.38N 154-59.98W, TOP FLOAT 19 METERS.
2. CANCEL HYDROARC 271/22.
250551Z OCT 23
HYDROARC 269/23(16).
CHUKCHI SEA.
DNC 27.
SCIENTIFIC MOORING, TOP FLOAT 35 METERS,
ESTABLISHED IN 74-31.38N 161-56.54W.
172024Z OCT 23
HYDROARC 259/23(42).
KARA SEA.
RUSSIA.
DNC 22.
SHOALS REPORTED:
A. 9.4 METERS IN 68-37.33N 073-47.99E.
B. 9.5 METERS IN 68-37.25N 073-48.97E.
C. 9.5 METERS IN 68-37.13N 073-49.75E.
D. 9.5 METERS IN 68-36.13N 073-48.06E.
E. 9.4 METERS IN 68-36.68N 073-49.90E.
F. 9.6 METERS IN 68-36.32N 073-49.73E.
G. 9.4 METERS IN 68-36.26N 073-47.59E.
H. 9.2 METERS IN 68-35.99N 073-47.96E.
I. 9.1 METERS IN 68-35.72N 073-46.93E.
J. 9.6 METERS IN 68-35.67N 073-48.89E.
K. 9.6 METERS IN 68-34.52N 073-51.30E.
172024Z OCT 23
HYDROARC 258/23(42).
KARA SEA.
RUSSIA.
DNC 22.
SHOALS REPORTED:
A. 9.6 METERS IN 68-43.20N 073-54.04E.
B. 9.2 METERS IN 68-41.35N 073-50.61E.
C. 9.2 METERS IN 68-39.99N 073-54.87E.
D. 9.5 METERS IN 68-39.74N 073-48.77E.
E. 9.6 METERS IN 68-38.78N 073-50.38E.
F. 9.0 METERS IN 68-38.49N 073-49.52E.
G. 9.6 METERS IN 68-38.05N 073-50.69E.
H. 9.3 METERS IN 68-37.76N 073-48.12E.
130709Z OCT 23
HYDROARC 254/23(41).
EAST SIBERIAN SEA.
DNC 27.
1. AUTONOMOUS BUOY STATIONS ESTABLISHED IN:
A. 74-53.21N 175-33.07E.
B. 74-35.06N 173-31.44E.
C. 73-16.56N 173-52.60E.
ONE MILE BERTH REQUESTED.
2. CANCEL HYDROARC 283/22.
050034Z OCT 23
HYDROARC 243/23(15).
CANADA.
DNC 28.
LIGHTS UNLIT:
A. RESOLUTE BAY RANGE FRONT LIGHT 74-41.20N 094-48.00W.
B. RESOLUTE BAY RANGE REAR LIGHT 74-41.30N 094-48.00W.
022353Z OCT 23
HYDROARC 240/23(15).
LANCASTER SOUND.
CANADA.
DNC 28.
SCIENTIFIC MOORING, TOP FLOAT 30 METERS,
ESTABLISHED IN 74-27.83N 090-32.81W.
022345Z OCT 23
HYDROARC 239/23(15).
LANCASTER SOUND.
CANADA.
DNC 28.
SCIENTIFIC MOORING, TOP FLOAT 30 METERS,
ESTABLISHED IN 74-08.75N 091-02.83W.
220655Z AUG 23
HYDROARC 178/23(42).
KARA SEA.
RUSSIA.
DNC 22.
1. BOTTOM SCIENTIFIC MOORING ESTABLISHED
UNTIL FURTHER NOTICE IN 71-33.88N 072-09.40E.
200 METER BERTH REQUESTED.
2. CANCEL HYDROARC 175/23.
150429Z AUG 23
HYDROARC 163/23(15).
BEAUFORT SEA.
CANADA.
DNC 27.
RACON AT PULLEN ISLAND LIGHT
69-46.60N 134-24.40W INOPERATIVE.
120245Z AUG 23
HYDROARC 162/23(15).
BEAUFORT SEA.
CANADA.
DNC 27.
BALLIE ISLAND RACON RELOCATED TO 70-37.65N 128-15.42W.
090827Z AUG 23
HYDROARC 157/23(16).
BEAUFORT SEA.
CHUKCHI SEA.
ALASKA.
DNC 27.
SCIENTIFIC MOORINGS ESTABLISHED IN:
A. 71-18.16N 155-42.37W.
B. 71-22.90N 155-36.16W.
C. 71-24.81N 156-26.47W.
D. 71-27.43N 156-36.35W.
090818Z AUG 23
HYDROARC 156/23(16).
CHUKCHI SEA.
ALASKA.
DNC 27.
SCIENTIFIC MOORINGS ESTABLISHED IN:
A. 70-43.82N 160-22.05W.
B. 70-40.80N 160-12.69W.
C. 70-39.28N 160-06.17W.
090810Z AUG 23
HYDROARC 155/23(16).
CHUKCHI SEA.
ALASKA.
DNC 27.
SCIENTIFIC MOORINGS ESTABLISHED IN:
A. 68-08.94N 166-01.68W.
B. 68-20.82N 166-53.94W.
260812Z SEP 22
HYDROARC 293/22(15).
MCCLINTOCK CHANNEL.
CANADA.
DNC 28.
SHOALS REPORTED IN:
A. 31.7 METERS, 70-03.31N 097-42.44W.
B. 20.9 METERS, 70-03.00N 097-19.39W.
C. 20.2 METERS, 69-57.60N 097-58.25W.
D. 23.4 METERS, 69-53.97N 097-44.35W.
232220Z SEP 22
HYDROARC 291/22(15).
LANCASTER SOUND.
CANADA.
DNC 28.
SCIENTIFIC MOORINGS ESTABLISHED:
A. 74-36.37N 091-15.05W, TOP FLOAT 147 METERS.
B. 74-36.27N 091-15.73W, TOP FLOAT 59 METERS.
C. 74-36.24N 091-15.17W, TOP FLOAT 44 METERS.
D. 74-04.85N 090-01.25W, TOP FLOAT 32 METERS.
E. 74-12.57N 090-49.64W, TOP FLOAT 246 METERS.
F. 74-11.87N 090-49.04W, TOP FLOAT 26 METERS.
G. 74-35.73N 091-08.05W, TOP FLOAT 72 METERS.
H. 74-12.67N 090-46.24W, TOP FLOAT 61 METERS.
I. 74-11.89N 090-46.29W, TOP FLOAT 36 METERS.
082310Z SEP 22
HYDROARC 262/22(15).
CANADA.
DNC 28.
14 METER SHOAL IN 68-36.32N 095-21.40W.
060434Z SEP 22
HYDROARC 260/22(15).
QUEEN MAUD GULF.
CANADA.
DNC 28.
16 METER SHOAL IN 68-19.50N 100-46.86W.
240904Z AUG 22
HYDROARC 235/22(15).
QUEEN MAUD GULF.
CANADA.
DNC 28.
SUB-SURFACE SCIENTIFIC MOORINGS ESTABLISHED:
A. 68-39.32N 103-00.52W, TOP FLOAT FOUR METERS.
B. 68-39.93N 103-00.88W, TOP FLOAT 20 METERS.
C. 68-53.41N 101-31.16W, TOP FLOAT FOUR METERS.
210502Z AUG 22
HYDROARC 228/22(15).
CORONATION GULF.
CANADA.
DNC 28.
SCIENTIFIC MOORING, TOP FLOAT 15 METERS BELOW
SURFACE, ESTABLISHED IN:
A. 67-40.09N 107-57.28W.
B. 67-40.36N 107-57.86W.
191804Z AUG 22
HYDROARC 224/22(15).
CORONATION GULF.
CANADA.
DNC 28.
SCIENTIFIC MOORING, TOP FLOAT 15 METERS BELOW
SURFACE, ESTABLISHED IN 68-20.75N 112-21.12W.
191804Z AUG 22
HYDROARC 223/22(15).
CORONATION GULF.
CANADA.
DNC 28.
SCIENTIFIC MOORING, TOP FLOAT 15 METERS BELOW
SURFACE, ESTABLISHED IN 67-53.89N 111-21.21W.
111643Z AUG 22
HYDROARC 198/22(15).
BEAUFORT SEA.
CANADA.
DNC 27.
RACON AT SHINGLE POINT BEACON
69-00.00N 137-34.50W INOPERATIVE.
250947Z JUL 22
HYDROARC 175/22(42).
KARA SEA.
DNC 22.
SUB-SURFACE SCIENTIFIC MOORING, AT DEPTH
95 METERS, ESTABLISHED UNTIL FURTHER NOTICE
IN 73-15.78N 065-32.05E.
WIDE BERTH REQUESTED.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROARC 208/21(15).
QUEEN MAUD GULF.
CANADA.
DNC 28.
13.7 METER SHOAL IN 69-01.48N 100-58.36W.
MSGID/GENADMIN/NGA NAVSAFETY WASHINGTON DC//
RMKS/
HYDROARC 207/21(15).
QUEEN MAUD GULF.
CANADA.
DNC 28.
1. 23.8 METER SHOAL IN 68-58.95N 101-08.32W.
2. CANCEL HYDROARC 206/21.