NAVAREA IV warnings in force

NAVAREA IV 1067/2023 (11,26)WESTERN NORTH ATLANTIC.
FLORIDA.
1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING
200147Z TO 200618Z SEP, ALTERNATE
210122Z TO 210553Z, 220057Z TO 220528Z,
230031Z TO 230503Z, 240006Z TO 240438Z,
242341Z TO 250412Z AND 252316Z TO 260347Z SEP
IN AREAS BOUND BY:
A. 28-38.00N 080-36.97W, 28-38.00N 080-31.00W,
28-22.00N 080-02.00W, 28-17.00N 080-01.00W,
28-24.00N 080-18.00W, 28-30.30N 080-32.94W.
B. 26-15.00N 076-00.00W, 26-06.00N 074-58.00W,
25-36.00N 074-03.00W, 25-23.00N 073-53.00W,
25-09.00N 074-01.00W, 25-06.00N 074-16.00W,
25-08.00N 074-38.00W, 25-18.00N 075-00.00W,
25-58.00N 075-59.00W.
2. CANCEL NAVAREA IV 1064/23.
3. CANCEL THIS MSG 260447Z SEP 23.
152043Z SEP 2023 EASTERN RANGE 0/23 152001Z SEP 23.

NAVAREA IV 1065/2023 (GEN)1. NAVAREA IV WARNINGS IN FORCE AS OF 151436Z SEP.
ALL THE INFORCE WARNINGS ARE LISTED HERE.
1064/2023, 1063/2023, 1062/2023, 1061/2023, 1060/2023,
1059/2023, 1055/2023, 1038/2023, 1022/2023, 1018/2023,
1002/2023, 989/2023, 978/2023, 959/2023, 939/2023, 875/2023,
873/2023, 864/2023, 831/2023, 811/2023, 808/2023, 804/2023,
792/2023, 787/2023, 750/2023, 745/2023, 721/2023, 637/2023,
635/2023, 632/2023, 616/2023, 601/2023, 594/2023, 527/2023,
483/2023, 434/2023, 391/2023, 370/2023, 366/2023, 356/2023,
329/2023, 274/2023, 265/2023, 222/2023, 132/2023, 66/2023,
57/2023, 56/2023, 8/2023.
1193/2022, 1151/2022, 1144/2022, 1143/2022, 934/2022,
856/2022, 748/2022, 516/2022, 441/2022, 439/2022, 367/2022,
316/2022, 227/2022, 141/2022, 120/2022.
1157/2021, 1156/2021, 1113/2021, 1003/2021, 977/2021, 967/2021,
779/2021, 778/2021, 665/2021, 407/2021, 346/2021, 306/2021,
278/2021, 277/2021, 144/2021.
2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA IV
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 THE NAVAREA IV COORDINATOR AT NAVSAFETY@NGA.MIL.
3. CANCEL NAVAREA IV 1006/23 AND 1041/23.
151443Z SEP 2023 NGA NAVSAFETY 0/23 151436Z SEP 23.

NAVAREA IV 1059/2023 (27)OLD BAHAMA CHANNEL.
WESTERN NORTH ATLANTIC.
CUBA.
CAYO FRAGOSO LIGHT 22-48.40N 079-34.70W UNRELIABLE.
132103Z SEP 2023 CUBA 10/23 132000Z SEP 23.

NAVAREA IV 1055/2023 (14)WESTERN NORTH ATLANTIC.
1. CABLE OPERATIONS 14 SEP UNTIL FURTHER
NOTICE BY CABLESHIP LAYLA
IN AREA BOUND BY
38-24.80N 048-05.77W, 38-08.75N 048-55.85W,
38-10.00N 049-16.81W, 38-11.00N 049-19.63W,
38-06.04N 049-22.35W, 38-04.58N 049-17.33W,
38-03.26N 048-55.44W, 38-19.81N 048-03.03W.
WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 1032/23.
120931Z SEP 2023 M/V LAYLA 0/23 120100Z SEP 23.

NAVAREA IV 1038/2023 (GEN)1. NAVAREA IV MOBILE OFFSHORE DRILLING UNITS
POSITIONS AT 071535Z SEP:
A. ARGOS 27-10.4N 090-21.9W.
B. BLAKE 1007 27-22.0N 094-28.1W.
C. BORR RAN 19-02.6N 092-26.6W.
D. COATZACOALCOS 19-28.9N 091-57.0W.
E. DEEPWATER ASGARD 28-14.9N 088-52.4W.
F. DEEPWATER ATLAS 26-54.1N 091-35.5W.
G. DEEPWATER CONQUEROR 28-23.3N 088-11.0W.
H. DEEPWATER INVICTUS 28-50.4N 090-07.4W.
I. DEEPWATER PONTUS 28-01.7N 089-09.7W.
J. DEEPWATER POSEIDON 26-35.6N 091-18.4W.
K. DEEPWATER PROTEUS 28-36.3N 088-02.3W.
L. DEEPWATER THALASSA 26-09.5N 094-47.3W.
M. DEEPWATER TITAN 28-01.4N 089-18.5W.
N. DEVELOPMENT DRILLER III 10-37.0N 061-42.0W.
O. DISCOVERER INSPIRATION 28-51.1N 090-05.8W.
P. ENTERPRISE 264 29-11.5N 088-57.0W.
Q. ENTERPRISE 351 28-15.3N 091-26.0W.
R. FRIDA I 23-36.3N 091-26.4W.
S. GALAR 18-30.5N 093-26.5W.
T. GERSEMI 18-29.1N 093-21.6W.
U. GRID 18-26.7N 094-08.2W.
V. GSP ORIZONT 19-36.0N 090-58.0W.
W. H&P RIG 205 26-06.6N 094-53.1W.
X. (NEW POSITION) HELIX Q4000
27-16.0N 090-48.3W.
Y. (NEW POSITION) HELIX Q5000
28-23.2N 089-13.1W.
Z. HOLSTEIN SPAR 27-19.6N 090-31.0W.
AA. JOE DOUGLAS 10-22.0N 060-36.2W.
AB. LIZA DESTINY 08-00.6N 056-59.5W.
AC. LIZA UNITY 08-00.5N 056-54.8W.
AD. MAD DOG 27-11.3N 090-16.4W.
AE. MSV OCEAN EVOLUTION 28-00.7N 089-10.3W.
AF. NABORS MODS 140 28-12.4N 088-46.4W.
AG. NABORS MODS 200 28-06.2N 090-12.1W.
AH. NABORS MODS 400 26-55.7N 090-31.4W.
AI. (NEW POSITION) NOBLE BOB DOUGLAS
08-14.7N 057-00.1W.
AJ. NOBLE DISCOVERER 07-22.9N 055-47.2W.
AK. NOBLE DON TAYLOR 07-54.7N 056-42.3W.
AL. NOBLE FAYE KOZACK 26-11.4N 092-07.9W.
AM. NOBLE GLOBETROTTER I 20-11.6N 094-09.5W.
AN. NOBLE GLOBETROTTER II 26-17.5N 094-24.2W.
AO. (NEW POSITION) NOBLE SAM CROFT
07-59.5N 056-42.3W.
AP. NOBLE STANLEY LAFOSSE 28-52.1N 087-50.7W.
AQ. (NEW POSITION) NOBLE TOM MADDEN
08-00.1N 056-42.7W.
AR. NOBLE VALIANT 26-02.1N 091-59.4W.
AS. NOBLE VOYAGER 09-20.6N 076-50.1W.
AT. OCEAN BLACKHORNET 28-09.9N 088-28.6W.
AU. OCEAN BLACKLION 27-29.2N 089-58.4W.
AV. ODIN 18-18.3N 094-05.3W.
AW. OLYMPUS N88 28-09.6N 089-12.8W.
AX. PAPALOAPAN 19-29.0N 092-01.6W.
AY. PROSPERITY 08-11.5N 057-00.0W.
AZ. RALPH COFFMAN 18-20.4N 093-53.6W.
AAA. ROWAN EXL II 29-03.3N 091-27.7W.
AAB. ROWAN RELENTLESS 26-12.4N 091-27.5W.
AAC. SAIPEM SANTORINI 28-12.3N 088-46.5W.
AAD. SEVAN LOUISIANA 27-53.8N 089-00.9W.
AAE. STENA CARRON 08-04.5N 057-01.5W.
AAF. (NEW POSITION) STENA DRILLMAX
08-10.9N 056-54.9W.
AAG. THUNDERHORSE PDQ 28-11.4N 088-29.7W.
AAH. VALARIS 249 10-14.8N 060-30.9W.
AAI. VALARIS DPS-5 28-52.1N 088-02.5W.
AAJ. VALARIS DS-16 27-24.5N 090-13.1W.
AAK. WELL SERVICES RIG 110 10-10.5N 061-45.4W.
AAL. WELL SERVICES RIG 50 10-40.6N 061-38.7W.
AAM. WEST AURIGA 27-13.7N 090-01.9W.
AAN. WEST COURAGEOUS 19-35.1N 092-13.7W.
AAO. WEST DEFENDER 18-40.4N 092-52.4W.
AAP. WEST INTREPID 19-36.5N 092-15.5W.
AAQ. WEST NEPTUNE 26-36.0N 094-33.5W.
AAR. WEST VELA 27-01.5N 091-00.4W.
AAS. WFD 250 28-56.7N 090-22.0W.
AAT. WFD 400 28-12.9N 091-49.5W.
2. TO REPORT A MOBILE OFFSHORE DRILLING UNIT AS
PER IMO RESOLUTION A.1023(26), PARAGRAPH 11.5.1,
CONTACT NAVSAFETY@NGA.MIL SUBJ: MODU REPORT.
3. CANCEL NAVAREA IV 1004/23.
072027Z SEP 2023 SFH 0/23 071602Z SEP 23.

NAVAREA IV 1022/2023 (24)CARIBBEAN SEA.
COLOMBIA.
1. MAN OVERBOARD FROM GREY AND BLACK WATER SCOOTER
IN VICINITY OF AREA BOUND BY
12-44.22N 070-28.88W, 12-20.26N 070-49.51W,
12-36.95N 071-09.91W, 13-00.95N 070-49.30W.
VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE.
REPORTS TO ANY COASTAL RADIO STATION.
2. CANCEL NAVAREA IV 1019/23.
031153Z SEP 2023 DUTCH CARIBBEAN COAST GUARD 0/23 031124Z SEP 23.

NAVAREA IV 1018/2023 (24,25)CARIBBEAN SEA.
COLOMBIA.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 25 FEB 24
BY M/V GYRE IN AREA BOUND BY
12-13.70N 073-58.63W, 11-59.00N 074-16.28W,
11-58.11N 074-50.45W, 12-50.60N 075-02.66W,
14-04.79N 073-47.54W, 13-35.38N 072-56.86W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 260001Z FEB 24.
021344Z SEP 2023 COLOMBIA 283/23 021126Z SEP 23.

NAVAREA IV 1002/2023 (27)OLD BAHAMA CHANNEL.
WESTERN NORTH ATLANTIC.
CUBA.
PUNTA MATERNILLOS LIGHT 21-39.70N 077-08.40W UNRELIABLE.
302008Z AUG 2023 CUBA 9/23 302001Z AUG 23.

NAVAREA IV 959/2023 (24)WESTERN NORTH ATLANTIC.
VENEZUELA.
CHART 24390.
COROCORO ISLAND LIGHTHOUSE, FL 10 SEC 30 METERS
35 MILES, ESTABLISHED IN 08-33.40N 059-59.75W.
250035Z AUG 2023 VENEZUELA 15/23 242345Z AUG 23.

NAVAREA IV 939/2023 (14)CANADA.
NAVTEX STATION MOISIE (C) 50-11.75N 066-06.74W OFF AIR.
210038Z AUG 2023 MCTS 1128/23 210000Z AUG 23.

NAVAREA IV 875/2023 (24)WESTERN NORTH ATLANTIC.
SURINAME.
1. SURVEY OPERATIONS 07 AUG THRU 11 NOV
BY M/V CINDY BROWN TIDE IN AREA BOUND BY
07-55.00N 055-50.00W, 07-55.00N 056-12.00W,
07-39.96N 056-14.99W, 07-26.11N 056-20.88W,
07-00.00N 056-34.15W, 07-00.00N 055-50.00W.
2. CANCEL THIS MSG 120001Z NOV 23.
050111Z AUG 2023 SURINAME 11/23 041701Z AUG 23.

NAVAREA IV 873/2023 (28)GULF OF HONDURAS.
HONDURAS.
1. PUERTO CORTES ENTRANCE BUOY 15-51.90N 087-57.90W
TEMPORARILY REMOVED.
2. CANCEL NAVAREA IV 341/21.
041816Z AUG 2023 HONDURAS 0/23 041601Z AUG 23.

NAVAREA IV 864/2023 (11)GULF OF MEXICO.
TEXAS.
1. SURVEY OPERATIONS 03 AUG THRU 30 JUN 24
BY M/V FUGRO ENTERPRISE AND M/V FUGRO BRASILIS
TOWING 130 METER LONG CABLES IN AREA BOUND BY
29-26.86N 094-37.80W, 29-16.75N 094-32.09W,
29-30.42N 093-55.00W, 29-40.65N 094-01.15W.
ONE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z JUL 24.
021720Z AUG 2023 COMCOGARD SECTOR HOUSTON GALVESTON TX 0/23 021601Z AUG 23.

NAVAREA IV 831/2023 (11,26)STRAITS OF FLORIDA.
WESTERN NORTH ATLANTIC.
FLORIDA.
1. NAVTEX STATION MIAMI (A) 25-37.40N 080-23.37W
OFF AIR.
2. CANCEL NAVAREA IV 828/23.
220713Z JUL 2023 COGARD COMMUNICATIONS COMMAND 0/23 220701Z JUL 23.

NAVAREA IV 811/2023 (28)GULF OF HONDURAS.
GUATEMALA.
ODAS BUOY ESTABLISHED IN 15-42.30N 088-36.80W.
191821Z JUL 2023 GUATEMALA 1/23 191801Z JUL 23.

NAVAREA IV 808/2023 (15)HUDSON BAY.
CANADA.
12.2 METER SHOAL REPORTED IN 63-43.43N 091-50.29W.

182148Z JUL 2023 NAVAREA XVIII 56/23 182100Z JUL 23.

NAVAREA IV 792/2023 (15)HUDSON STRAIT.
CANADA.
RACON AT NIPPER ISLAND 59-00.40N 068-53.30W
INOPERATIVE.
140917Z JUL 2023 MCTS 52/23 140907Z JUL 23.

NAVAREA IV 787/2023 (24)WESTERN NORTH ATLANTIC.
GUYANA.
1. UNDERWATER OPERATIONS IN PROGRESS
UNTIL 01 NOV BY SSC ADELAAR,
OSV ATLANTIC LIBERTY AND BARGE STINGRAY
IN AREAS BOUND BY
A: 06-49.17N 058-12.00W, 06-50.92N 058-10.85W,
06-58.10N 058-03.70W, 07-02.18N 057-59.64W,
07-01.23N 057-57.52W, 06-55.04N 058-03.69W,
06-54.30N 058-04.77W, 06-49.86N 058-09.61W,
06-49.75N 058-10.49W, 06-48.87N 058-10.63W,
06-48.88N 058-11.12W, 06-48.97N 058-11.12W,
06-49.09N 058-11.66W, 06-49.07N 058-11.86W.
B: 07-06.92N 058-05.54W, 07-03.74N 058-01.10W,
06-48.97N 058-11.77W, 06-49.92N 058-13.01W,
06-56.11N 058-08.62W, 06-51.69N 058-09.81W,
06-51.64N 058-09.84W, 06-59.59N 058-11.17W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 020001Z NOV 23.
122218Z JUL 2023 GUYANA 106/23 122209Z JUL 23.

NAVAREA IV 750/2023 (26)WESTERN CARIBBEAN SEA.
PANAMA.
NUMBER 2 BUOY 09-21.8N 079-53.6W TEMPORARILY REMOVED.
011959Z JUL 2023 PANAMA MARITIME AUTHORITY 0/23 011802Z JUL 23.

NAVAREA IV 745/2023 (24)WESTERN NORTH ATLANTIC.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
31 DEC IN AREA BOUND BY
08-15.96N 057-02.23W, 08-15.96N 056-54.25W,
07-58.60N 056-54.25W, 07-58.60N 057-02.23W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z JAN 24.
010334Z JUL 2023 OFFSHORE GUYANA 96/23 010101Z JUL 23.

NAVAREA IV 721/2023 (24,25)CARIBBEAN SEA.
CURACAO.
1. NAVTEX STATION CURACAO (H)
12-10.31N 068-51.82W OFF AIR.
2. CANCEL NAVAREA IV 1284/22.
271227Z JUN 2023 DUTCH CARIBBEAN COAST GUARD 0/23 271219Z JUN 23.

NAVAREA IV 637/2023 (25)EASTERN CARIBBEAN SEA.
NETHERLANDS ANTILLES.
GREEN BUOY 17-28.68N 062-59.32W REMOVED.
091744Z JUN 2023 DUTCH CARIBBEAN COAST GUARD 0/23 091738Z JUN 23.

NAVAREA IV 635/2023 (25)EASTERN CARIBBEAN SEA.
NETHERLANDS ANTILLES.
CHART 25600, 25550.
LIGHT, FL R, TEMPORARILY ESTABLISHED IN 17-28.67N 062-59.29W.
091458Z JUN 2023 DUTCH CARIBBEAN COAST GUARD 0/23 091103Z JUN 23.

NAVAREA IV 632/2023 (24)WESTERN NORTH ATLANTIC.
GUYANA.
1. PIPELINE OPERATIONS IN PROGRESS UNTIL 01 NOV
BY BARGE STINGRAY IN AREA BOUND BY
07-09.81N 057-40.19W, 07-09.18N 057-39.52W,
07-04.28N 058-01.19W, 07-03.97N 058-01.42W,
07-03.76N 058-01.13W, 06-58.03N 058-05.24W,
06-56.80N 058-06.79W, 06-49.27N 058-12.19W,
06-49.58N 058-12.63W, 06-51.24N 058-11.45W,
06-51.31N 058-11.56W, 06-55.40N 058-08.63W,
06-58.13N 058-08.63W, 07-01.19N 058-09.66W,
07-06.92N 058-05.54W, 07-04.50N 058-02.17W,
07-04.82N 058-01.94W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 020001Z NOV 23.
090203Z JUN 2023 OFFSHORE GUYANA 89/23 082102Z JUN 23.

NAVAREA IV 616/2023 (28)WESTERN CARIBBEAN SEA.
BELIZE.
CHART 26167.
SANDBORE CAY LIGHT 17-28.20N 087-29.50W UNLIT.
041724Z JUN 2023 BELIZE PORT AUTHORITY 1/23 041601Z JUN 23.

NAVAREA IV 601/2023 (28)GULF OF MEXICO.
MEXICO.
SAFE WATER BUOY RELOCATED TO 22-16.65N 097-44.48W.
312227Z MAY 2023 MEXICO XII 13/23 312201Z MAY 23.

NAVAREA IV 594/2023 (25)EASTERN CARIBBEAN SEA.
MARTINIQUE.
ILET CABRITS LIGHT 14-23.52N 060-52.07W
OFF STATION.
310355Z MAY 2023 AVURNAV LOCAL FORT DE FRANCE 1054/23 310200Z MAY 23.

NAVAREA IV 527/2023 (24)CARIBBEAN SEA.
VENEZUELA.
CHART 24450.
DANGEROUS WRECK IN 10-30.35N 067-58.78W.
151738Z MAY 2023 VENEZUELA 7/23 151513Z MAY 23.

NAVAREA IV 483/2023 (11)GULF OF MEXICO.
LOUISIANA.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 03 NOV
BY M/V SHELIA BORDELON, M/V SW GALLIEN,
M/V SW MIKKELSEN AND M/V SARAH BORDELON
IN AREA BOUND BY
26-50.26N 092-18.75W, 26-49.46N 090-51.51W,
28-14.33N 090-49.94W, 28-15.19N 092-18.30W.
WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 481/23.
3. CANCEL THIS MSG 040001Z NOV 23.
301513Z APR 2023 SW GALLIEN 0/23 301505Z APR 23.

NAVAREA IV 434/2023 (24)WESTERN NORTH ATLANTIC.
GUYANA.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 DEC
BY M/V SANCO SPIRIT IN AREA BOUND BY
08-45.24N 057-04.91W, 08-30.56N 056-49.90W,
08-19.85N 056-39.79W, 08-02.43N 056-19.43W,
07-46.19N 056-24.54W, 07-45.55N 056-37.06W,
07-40.87N 056-53.11W, 07-41.43N 057-09.73W,
08-07.04N 057-09.72W, 08-22.79N 057-33.57W,
08-38.77N 057-22.79W.
WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 426/23.
3. CANCEL THIS MSG 010001Z JAN 24.
210714Z APR 2023 GUYANA 66/23 210101Z APR 23.

NAVAREA IV 391/2023 (24)WESTERN NORTH ATLANTIC.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 31 DEC
BY M/V BOURBON CALM IN AREA BOUND BY
08-12.59N 057-01.36W, 08-12.59N 056-58.64W,
08-10.37N 056-58.64W, 08-10.37N 057-01.36W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z JAN 24.
072316Z APR 2023 OFFSHORE GUYANA 60/23 072142Z APR 23.

NAVAREA IV 370/2023 (24)CARIBBEAN SEA.
VENEZUELA.
5.5 METER SHOAL IN 10-38.04N 071-36.00W.
010012Z APR 2023 VENEZUELA 3/23 312356Z MAR 23.

NAVAREA IV 366/2023 (26)WESTERN CARIBBEAN SEA.
PANAMA.
UNCHARTED REEF REPORTED IN 09-34.61N 078-42.54W.
301641Z MAR 2023 M/V M.Y. TALITHA 0/23 301552Z MAR 23.

NAVAREA IV 356/2023 (28)WESTERN CARIBBEAN SEA.
MEXICO.
CHART 28190.
TULUM LIGHT 20-12.68N 087-25.80W UNLIT.
271913Z MAR 2023 MEXICO IV 13/23 271728Z MAR 23.

NAVAREA IV 329/2023 (26)WESTERN NORTH ATLANTIC.
1. NAVIGATION PROHIBITED UNTIL FURTHER
NOTICE IN AREAS BOUND BY:
A. 28-22.00N 074-43.00W, 28-22.00N 074-32.00W,
28-14.00N 074-32.00W, 28-14.00N 074-43.00W.
B. 28-01.00N 074-36.00W, 28-29.00N 074-36.00W,
28-43.00N 074-00.00W, 28-43.00N 073-20.00W,
28-24.00N 072-52.00W, 28-04.00N 072-52.00W,
27-46.00N 073-20.00W, 27-44.00N 074-05.00W.
2. CANCEL NAVAREA IV 326/23.
232055Z MAR 2023 SPACE LAUNCH DELTA 0/23 231902Z MAR 23.

NAVAREA IV 274/2023 (25)ANGUILLA.
CHART 25600
VESSEL AGROUND. NAVIGATION PROHIBITED
IN AREA BOUND BY
18-10.07N 063-09.81W, 18-10.07N 063-09.98W,
18-10.23N 063-09.98W, 18-10.23N 063-09.79W.
WIDE BERTH REQUESTED.
120543Z MAR 2023 ANGUILLA 0/23 120401Z MAR 23.

NAVAREA IV 265/2023 (25)EASTERN CARIBBEAN SEA.
GUADELOUPE.
CHART 25563.
1. ILET A GOZIER LIGHT 16-11.90N 061-29.45W
UNLIT.
2. CANCEL NAVAREA IV 1218/22.
101504Z MAR 2023 WEST INDIES - COASTAL 6/23 101403Z MAR 23.

NAVAREA IV 222/2023 (25)EASTERN CARIBBEAN SEA.
ANGUILLA.
ANCHORING PROHIBITED UNTIL FURTHER NOTICE
IN AREA BOUND BY
18-13.60N 063-04.15W, 18-13.60N 063-04.70W,
18-13.20N 063-04.70W, 18-13.20N 063-04.50W.
WIDE BERTH REQUESTED.
011529Z MAR 2023 ANGUILLA 2/23 011507Z MAR 23.

NAVAREA IV 132/2023 (27)GULF OF MEXICO.
CUBA.
CHART 27100
1. LA TABLA LIGHT 22-18.20N 084-39.90W
CHANGED TO FL W 5 SEC 11 METERS 12 MILES.
2. ZORRITA LIGHT 22-22.30N 084-34.90W
CHANGED TO FL W 7 SEC 11 METERS 12 MILES.
3. CANCEL NAVAREA IV 54/23.
022036Z FEB 2023 CUBA 0/23 021842Z FEB 23.

NAVAREA IV 66/2023 (24)EASTERN CARIBBEAN SEA.
TRINIDAD AND TOBAGO.
CROWN POINT LIGHT 11-08.90N 060-50.70W UNLIT.
161220Z JAN 2023 TRINIDAD AND TOBAGO 6/23 161207Z JAN 23.

NAVAREA IV 57/2023 (24)EASTERN CARIBBEAN SEA.
TRINIDAD AND TOBAGO.
CHART 24404.
PUNTA DEL ARENAL LIGHT 10-02.90N 061-55.60W UNLIT.
132241Z JAN 2023 TRINIDAD AND TOBAGO 4/23 132139Z JAN 23.

NAVAREA IV 56/2023 (24)EASTERN CARIBBEAN SEA.
TRINIDAD AND TOBAGO.
CHART 24404.
CHUPARA POINT LIGHT 10-48.50N 061-21.70W UNLIT.
132229Z JAN 2023 TRINIDAD AND TOBAGO 5/23 132139Z JAN 23.

NAVAREA IV 8/2023 (24)WESTERN NORTH ATLANTIC.
GUYANA.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 DEC BY
M/V MOONRISE G, M/V 7 OCEANS, M/V SANCO SPIRIT,
M/V REM SALTIRE IN AREA BOUND BY
08-37.81N 056-59.56W, 08-30.56N 056-49.90W,
08-19.85N 056-39.79W, 08-02.43N 056-19.43W,
07-46.19N 056-24.54W, 07-35.52N 056-37.06W,
07-40.87N 056-53.11W, 07-41.43N 057-09.98W,
07-58.49N 057-19.34W, 08-16.18N 057-28.29W,
08-32.65N 057-17.56W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z JAN 24.
010802Z JAN 2023 OFFSHORE GUYANA 8/23 010000Z JAN 23.

NAVAREA IV 6/2023 (24)WESTERN NORTH ATLANTIC.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 31 DEC BY
M/V BOURBON SAPPHIRE IN AREA BOUND BY
08-15.96N 057-02.23W, 08-15.96N 056-54.25W,
07-58.60N 056-54.25W, 07-58.60N 057-02.23W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z JAN 24.
010232Z JAN 2023 OFFSHORE GUYANA 14/23 010102Z JAN 23.

NAVAREA IV 1193/2022 (24)EASTERN CARIBBEAN SEA.
VENEZUELA.
CHART 24430.
UNARE LIGHT 10-05.50N 065-10.73W DESTROYED.
102133Z NOV 2022 VENEZUELA 11/22 101500Z NOV 22.

NAVAREA IV 1151/2022 (24)CARIBBEAN SEA.
COLOMBIA.
SURVEY OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE BY M/V MARIA S. MERIAN
IN 11-07.84N 074-51.64W.
TWO METER BERTH REQUESTED.
300847Z OCT 2022 COLOMBIA 390/22 300821Z OCT 22.

NAVAREA IV 1144/2022 (15)HUDSON BAY.
CANADA.
DEPTHS LESS THAN CHARTED:
A. 21.2 METERS IN 55-25.24N 077-47.63W.
B. 16.1 METERS IN 55-22.59N 077-47.78W.
C. 27.6 METERS IN 55-35.12N 077-38.36W.
290028Z OCT 2022 PRESCOTT MCTS 176/22 282102Z OCT 22.

NAVAREA IV 1143/2022 (15)HUDSON BAY.
CANADA.
DEPTHS LESS THAN CHARTED:
A. 20.7 METERS IN 57-28.87N 076-55.48W.
B. 20.1 METERS IN 57-28.66N 076-56.77W.
C. 14.0 METERS IN 57-20.20N 076-55.85W.
D. 19.1 METERS IN 57-29.18N 076-55.33W.
E. 15.3 METERS IN 57-27.74N 076-51.91W.
F. 18.3 METERS IN 57-27.20N 076-51.65W.
282356Z OCT 2022 PRESCOTT MCTS 172/22 282001Z OCT 22.

NAVAREA IV 934/2022 (15)HUDSON BAY.
CANADA.
MISSION LAKE LIGHT 63-20.61N 090-41.23W UNRELIABLE.
142207Z SEP 2022 MCTS 0/22 142203Z SEP 22.

NAVAREA IV 856/2022 (24)CARIBBEAN SEA.
VENEZUELA.
1. JRCC CURACAO 12-10.00N 068-52.00W MF DSC SERVICES
UNRELIABLE.
2. CANCEL NAVAREA IV 855/22.
261419Z AUG 2022 JRCC CURACAO 0/22 261355Z AUG 22.

NAVAREA IV 748/2022 (24)CARIBBEAN SEA.
CURACAO.
KLEIN CURACAO LIGHT 11-59.4N 068-38.6W UNLIT.
011051Z AUG 2022 CURACAO COAST GUARD 0/22 011002Z AUG 22.

NAVAREA IV 516/2022 (25)WESTERN NORTH ATLANTIC.
DOMINICAN REPUBLIC.
CHART 25720.
SAFE WATER BUOY 19-48.78N 070-41.57W REMOVED.
011453Z JUN 2022 DOMINICAN REPUBLIC 12/22 011432Z JUN 22.

NAVAREA IV 441/2022 (26)CARIBBEAN SEA.
JAMAICA.
CHART 26220.
PORTLAND RIDGE LIGHT 17-44.50N 077-09.50W UNLIT.
070356Z MAY 2022 JAMAICA PORT AUTHORITY 0/20 061534Z MAY 22.

NAVAREA IV 439/2022 (28)YUCATAN CHANNEL.
MEXICO.
CHART 28210.
ISLA CONTOY LIGHT 21-31.60N 086-48.30W UNLIT.
070315Z MAY 2022 MEXICO IV 79/21 061531Z MAY 22.

NAVAREA IV 367/2022 (28)WESTERN CARIBBEAN SEA.
MEXICO.
CHART 28190.
PUNTA ALLEN LIGHT 19-47.1N 087-27.8W UNLIT.
151519Z APR 2022 MEXICO IV 31/22 151230Z APR 22.

NAVAREA IV 316/2022 (24)CARIBBEAN SEA.
COLOMBIA.
ENAP RANGE LIGHTS, FRONT AND REAR
10-23.3N 075-31.8W UNLIT.
301656Z MAR 2022 COLOMBIA 99/22 301652Z MAR 22.

NAVAREA IV 227/2022 (25)WESTERN NORTH ATLANTIC.
DOMINICAN REPUBLIC.
CHART 25720.
PUERTO PLATA LIGHT 19-48.2N 070-41.7W UNLIT.
042307Z MAR 2022 DOMINICAN REPUBLIC 6/22 042109Z MAR 22.

NAVAREA IV 141/2022 (28)GULF OF HONDURAS.
BELIZE.
CHART 28162.
1. HUNTING CAY, ZAPODILLA CAYS LIGHT
16-06.5N 088-16.0W UNLIT.
2. CANCEL NAVAREA IV 138/22.
081530Z FEB 2022 BELIZE PORT AUTHORITY 080227Z FEB 22.

NAVAREA IV 120/2022 (25)CARIBBEAN SEA.
DOMINICAN REPUBLIC.
CHART 25800.
PUNTA LAGUNA LIGHT 18-08.3N 068-45.3W UNLIT.
031402Z FEB 2022 NAVAREA IV 4/22 031332Z FEB 22.

NAVAREA IV 1157/2021 (26)WESTERN NORTH ATLANTIC.
HAITI.
CHART 26141.
ILE DE LA TORTUE W. POINT LIGHT
20-03-44N 072-58-02W UNLIT.
281021Z DEC 2021 HAITI 5/21 280205Z DEC 21.

NAVAREA IV 1156/2021 (26)CARIBBEAN SEA.
HAITI.
CHART 26203.
ILE VACHE LIGHT 18-03-52N 073-34-31W UNLIT.
281008Z DEC 2021 HAITI 4/21 280205Z DEC 21.

NAVAREA IV 1113/2021 (24)EASTERN CARIBBEAN SEA.
VENEZUELA.
CHART 24404.
RECALADA GUIRIA LIGHT 10-34-48N 062-17-27W
CHANGED TO FL W 10 SEC 25 METERS 11 MILES.
102219Z DEC 2021 VENEZUELA 26/21 101340Z DEC 21.

NAVAREA IV 1003/2021 (28)GULF OF HONDURAS.
HONDURAS.
CHART 28171.
PUNTA SAL LIGHT 15-55.5N 087-36.2W UNLIT.
040308Z NOV 2021 HONDURAS 040259Z NOV 21.

NAVAREA IV 977/2021 (25)EASTERN CARIBBEAN SEA.
ANTIGUA AND BARBUDA.
CHART 25575.
AIDS TO NAVIGATION FOR THE APPROACH TO ST JOHN'S
HARBOR (17-07.6N 061-51.7W) ARE UNRELIABLE. MARINERS
IN VICINITY ARE REQUESTED TO KEEP A SHARP LOOKOUT
AND EXERCISE CAUTION.
281216Z OCT 2021 ANTIGUA & BARBUDA 281151Z OCT 21.

NAVAREA IV 967/2021 (28)GULF OF MEXICO.
MEXICO.
CHART 28220.
PUNTA PALMAS LIGHT 21-03.7N 90-15.1W UNLIT.
251700Z OCT 2021 MEXICO IV 73/21 221940Z OCT 21.

NAVAREA IV 779/2021 (28)BAY OF CAMPECHE.
MEXICO.
CHART 28260.
CHILTEPEC LIGHT 18-26.4N 093-05.8W UNLIT.
311745Z AUG 2021 MEXICO IV 70/21 311715Z AUG 21.

NAVAREA IV 778/2021 (28)BAY OF CAMPECHE.
MEXICO.
CHART 28320.
LA BARRA LIGHT 20-58.4N 097-18.5W UNRELIABLE.
311720Z AUG 2021 MEXICO IV 65/21 311715Z AUG 21.

NAVAREA IV 665/2021 (27)WESTERN CARIBBEAN SEA.
CAYMAN ISLANDS.
CHART 27160.
BOATSWAIN POINT LIGHT 19-23.1N 081-24.5W UNLIT.
041938Z AUG 2021 CAYMAN ISLANDS 041753Z AUG 21.

NAVAREA IV 407/2021 (28)GULF OF MEXICO.
CHART 28220.
CAYO ARENAS LIGHT 22-07-05N 091-23-50W UNLIT.
142036Z MAY 2021 MEXICO IV 46/21 142009Z MAY 21.

NAVAREA IV 346/2021 (28)BAY OF CAMPECHE.
MEXICO.
CHART 28310.
PUNTA ZAPOTITLAN LIGHT 18-31.5N 094-48.1W
UNRELIABLE.
272116Z APR 2021 MEXICO IV 41/21 272112Z APR 21.

NAVAREA IV 306/2021 (24)WESTERN NORTH ATLANTIC.
GUYANA.
DEMERARA ENTRANCE BUOY 06-56.80N 058-03.43W UNLIT.
151403Z APR 2021 GUYANA 25/21 151335Z APR 21.

NAVAREA IV 278/2021 (28)BAY OF CAMPECHE.
MEXICO.
CHART 28310.
ROCA PARTIDA LIGHT 18-42-17N 095-11-18W UNLIT.
020044Z APR 2021 MEXICO IV 36/21 012353Z APR 21.

NAVAREA IV 277/2021 (28)BAY OF CAMPECHE.
MEXICO.
CHART 28310.
TONALA LIGHT 18-12-45N 094-08-00W UNLIT.
020021Z APR 2021 MEXICO IV 30/21 012353Z APR 21.

NAVAREA IV 144/2021 (28)WESTERN CARIBBEAN SEA.
MEXICO.
CHART 28004.
PUERTO MORELOS LIGHT 20-50.2N 086-55.0W UNRELIABLE.
162127Z FEB 2021 MEXICO IV 21/21 161839Z FEB 21.