NAVAREA VIII - India

INDIA WEST COAST. OFF THIRUVANANTHAPURAM. CHARTS IN 22 222 261 INT 752. 1. ROCKET LAUNCH FROM THUMBA (LAUNCHER POSITION 08-31.98N 076-52.05E) SCHEDULED 28 AND 30 MAR 26 FROM 0530 TO 0700 UTC DAILY. DANGER SECTOR FROM LAUNCHER (A) RADIUS OF 05 NM BETWEEN AZIMUTH 190 AND 300 (B) BETWEEN RADII OF 05 NM AND 75 NM AND AZIMUTH 220 AND 260. WIDE BERTH FROM AREA ADVISED 2. CANCEL NAVAREA VIII MSG 354/26 AND THIS MSG 300800 UTC MAR 26.

INDIA WEST COAST. OFF MUMBAI. CHARTS IN 21 293 INT 7022. 1. HYDROGRAPHIC SURVEY WILL BE CARRIED OUT FROM 30 MAR TO 15 APR 26 IN AREAS BOUNDED BY (A) 18-43N 071-55E, 18-43N 072-05E, 18-35N 072-05E, 18-35N 071-55E (B) 18-19N 071-20E, 18-19N 071-40E, 18-00N 071-40E, 18-00N 071-20E 2. CANCEL THIS MSG 151830 UTC APR 26.

INDIA EAST COAST. OFF VISAKHAPATNAM. CHARTS IN 31 354 391 INT 7408. 1. EXPERIMENTAL FLIGHT TRIALS SCHEDULED 30 MAR TO 01 APR 26 FROM 0330 TO 0730 UTC DAILY IN DANGER AREA BOUNDED BY 17-29.33N 083-36.92E, 17-27.37N 083-35.95E, 17-28.28N 083-33.90E, 17-30.23N 083-34.87E. WIDE BERTH FROM AREA ADVISED 2. CANCEL THIS MSG 010830 UTC APR 26.

INDIA WEST COAST. CHARTS IN 21 292 INT 7021. 1. RIG MOVE. ADMARINE 9 (18-18.63N 072-21.82E), VIVEKANAND 2 (20-08.99N 071-48.25E), DISCOVERY 1 (19-10.88N 072-07.03E) 2. CANCEL NAVAREA VIII MSG 327/26 .

INDIA WEST COAST. MORMUGAO. CHARTS IN 22 214 293 INT 7022. 1. FIRING SCHEDULED 30 MAR 26 FROM 0330 TO 0730 UTC IN DANGER AREA BOUNDED WITHIN 15-15.50N TO 15-25N AND 073-37E TO 073-47.33E 2. CANCEL THIS MSG 300830 UTC MAR 26.

INDIA EAST COAST. OFF KAKINADA. CHARTS IN 354 391 INT 7408 . 1. FIRING SCHEDULED 25 AND 26 MAR 26 FROM 0030 TO 0830 UTC DAILY IN DANGER AREA BOUNDED WITHIN 16-50N TO 17-00N AND 083-35E TO 083-46E 2. CANCEL THIS MSG 260930 UTC MAR 26.

INDIA EAST COAST. OFF VISAKHAPATNAM. CHARTS IN 308 354 391 INT 7409. 1. RADAR CALIBRATION BY NAVAL SHIPS SCHEDULED 240630 TO 261230 UTC MAR 26 IN DANGER AREA BOUNDED BY 17-37.88N 083-17.65E, 17-40.08N 083-19.15E, 17-40.17N 083-17.71E, 17-38.90N 083-16.45E. WIDE BERTH FROM AREA ADVISED 2. CANCEL THIS MSG 261330 UTC MAR 26.

INDIA WEST COAST. OFF MUMBAI TO DAMAN. CHARTS IN 21 254 255 292 INT 7021. 1. TUG SAGAR PRINCE AND BARGE SAGAR 251 WILL CARRY OUT PIPELINE REPLACEMENT WORK FROM 25 MAR TO 23 APR 26 IN AREAS BOUNDED BY (A) 19-42.24N 071-06.01E, 19-41.85N 071-35.72E, 19-10.57N 071-35.22E, 19-10.95N 071-05.61E (B) 20-45.60N 071-42.55E, 20-44.92N 072-21.08E, 20-01.08N 072-20.14E, 20-01.74N 071-41.78E (C) 19-41.75N 071-41.55E, 19-41.27N 072-09.72E, 18-56.33N 072-20.11E, 18-56.97N 071-40.94E (D) 18-47.55N 072-09.45E, 18-47.29N 072-24.17E, 18-25.96N 072-23.75E, 18-26.21N 072-09.06E (E) 18-39.32N 070-58.71E, 18-39.27N 071-03.38E, 18-34.58N 071-03.33E, 18-34.63N 070-58.65E 2. CANCEL THIS MSG 231830 UTC APR 26.

INDIA EAST COAST. OFF KAKINADA. CHARTS IN 31 7706 INT 706. 1. FIRING SCHEDULED 280300 TO 311200 UTC MAR 26 IN DANGER AREA BOUNDED BY 16-37.5N 084-41.2E, 13-53.8N 087-47.4E, 12-22.8N 086-09.8E, 15-26.8N 082-58.3E 2. CANCEL THIS MSG 311300 UTC MAR 26.

INDIA WEST COAST. CHARTS IN 207 253 292 INT 7328. RIG MOVE. SAGAR GAURAV 20-52.01N 071-28.06E

INDIA WEST COAST. OFF MUMBAI TO DAMAN. CHARTS IN 21 255 292 INT 7334. 1. FUGRO MAPPER WILL CARRY OUT PIPELINE REPLACEMENT WORK FROM 24 MAR TO 12 APR 26 IN AREAS BOUNDED BY (A) 19-41.07N 071-06.86E, 19-40.69N 071-36.43E, 19-12.14N 071-35.97E, 19-12.52N 071-06.49E (B) 19-24.28N 071-55.82E, 19-23.94N 072-16.01E, 19-08.52N 072-15.70E, 19-08.86N 071-55.54E (C) 18-36.49N 072-10.51E, 18-36.34N 072-19.25E, 18-29.63N 072-19.12E, 18-29.78N 072-10.39E 2. CANCEL THIS MSG 121830 UTC APR 26.

INDIA WEST COAST. OFF ALAPPUZHA. CHARTS IN 221 260 2032 INT 7362. IFB ISWARYAM REPORTED SUNK IN APPROXIMATE POSITION 08-58N 076-28E

INDIA EAST COAST. OFF VISAKHAPATNAM. CHARTS IN 31 354 391 INT 7408. 1. UNDERWATER PRACTICE FIRING SCHEDULED 24 TO 27 MAR 26 FROM 0030 TO 1030 UTC DAILY IN DANGER AREAS BOUNDED BY (A) 17-23N 083-31.40E, 17-17.80N 083-31.40E, 17-17.80N 083-36.60E, 17-23N 083-36.60E (B) 17-16.40N 083-27.80E, 17-06N 083-39E, 16-55.40N 083-28E, 17-06N 083-16.60E (C) 17-29.50N 083-56.30E, 17-29.50N 084-09E, 17-17.20N 084-09E, 17-17.20N 083-56.30E 2. CANCEL NAVAREA VIII MSG 350/26 AND THIS MSG 271130 UTC MAR 26.

INDIA WEST COAST. OFF KARANJA I. CHARTS IN 292 2016 2076 INT 7336. 1. PARA JUMPING SCHEDULED 240400 TO 241030 UTC AND 252300 TO 260100 UTC MAR 26 IN DANGER AREA BOUNDED BY 18-55.75N 072-54.13E, 18-56.51N 072-55E, 18-55.88N 072-55.78E, 18-54.81N 072-54.98E 2. CANCEL THIS MSG 260200 UTC MAR 26 .

INDIA WEST COAST. OFF THIRUVANANTHAPURAM. CHARTS IN 22 222 261 INT 752. 1. ROCKET LAUNCH FROM THUMBA (LAUNCHER POSITION 08-31.98N 076-52.05E) SCHEDULED 27, 28 AND 30 MAR 26 FROM 0530 TO 0700 UTC DAILY. DANGER SECTOR FROM LAUNCHER (A) RADIUS OF 05 NM BETWEEN AZIMUTH 190 AND 300 (B) BETWEEN RADII OF 05 NM AND 75 NM AND AZIMUTH 220 AND 260. WIDE BERTH FROM AREA ADVISED 2. CANCEL THIS MSG 300800 UTC MAR 26.

INDIA WEST COAST. CHARTS IN 211 255 INT 7334. 1. RIG MOVE. VIRTUE 1 (18-32.70N 072-13.98E) 2. CANCEL NAVAREA VIII MSG 113/26.

INDIAN OCEAN. CHARTS IN 7070 7073 INT 73. 1. SPACE DEBRIS. 270300 TO 270900 UTC MAR 26 IN AREA BOUNDED BY 22-33S 085-22E, 22-52S 086-59E, 28-09S 085-46E, 27-49S 084-04E 2. CANCEL THIS MSG 271000 UTC MAR 26 .

INDIA WEST COAST. CHARTS IN 21 255 292 INT 7021. RIG MOVE. RON TAPPMEYER 18-51.86N 072-51.25E

INDIA WEST COAST. OFF MUMBAI TO DAMAN. CHARTS IN 21 254 255 292 INT 7021. 1. NAND SARTHI, DHP SHIVALIK, TUG SHIVALI II AND DUMB BARGE KM 180 WILL CARRY OUT PIPELINE REPLACEMENT WORK FROM 21 MAR TO 19 APR 26 IN AREAS BOUNDED BY (A) 19-42.24N 071-06.01E, 19-41.85N 071-35.72E, 19-10.57N 071-35.22E, 19-10.95N 071-05.61E (B) 20-45.60N 071-42.55E, 20-44.92N 072-21.08E, 20-01.08N 072-20.14E, 20-01.74N 071-41.78E (C) 19-41.75N 071-41.55E, 19-41.27N 072-09.72E, 18-56.33N 072-20.11E, 18-56.97N 071-40.94E (D) 18-47.55N 072-09.45E, 18-47.29N 072-24.17E, 18-25.96N 072-23.75E, 18-26.21N 072-09.06E (E) 18-39.32N 070-58.71E, 18-39.27N 071-03.38E, 18-34.58N 071-03.33E, 18-34.63N 070-58.65E 2. CANCEL THIS MSG 191830 UTC APR 26 .

1. NAVAREA VIII - WARNINGS IN FORCE AS ON 20 MAR 2026 2023 SERIES - 748 . 2024 SERIES - 600 691 709 947 1111 . 2025 SERIES - 584 660 720 944 964 1123 1139 . 2026 SERIES - 052 053 058 101 105 106 113 123 156 199 208 209 222 225 226 227 233 234 237 238 240 245 246 247 258 260 262 269 270 272 294 295 301 303 308 309 310 316 317 320 323 324 327 329 330 331 332 334 335 336 338 339 340 342 343 344 345 346 . (A)NAVAREA VIII WARNINGS LESS THAN 42 DAYS PROMULGATED VIA SAFETYNET (B)TEXT OF NAVAREA VIII WARNING INFORCE INCLUDING THOSE WHICH NO LONGER BROADCAST AVAILABLE IN WWW.HYDROBHARAT.GOV.IN 2. CANCEL THIS MSG 271000 UTC MAR 26.

ANDAMAN SEA. DUNCAN PASSAGE. CHARTS IN 41 405 473 INT 7031. 1. FIRING PRACTICE SCHEDULED 23 TO 26 MAR 26 FROM 0330 TO 0530 UTC AND 0830 TO 0930 UTC DAILY IN DANGER AREA BOUNDED BY 11-15N 092-30E, 11-20N 092-55E, 11-05N 092-55E, 11-00N 092-30E 2. CANCEL THIS MSG 261030 UTC MAR 26.

INDIA WEST COAST. CHARTS IN 21 255 292 INT 7021. RIG MOVE. JINDAL STAR 19-19.40N 071-17.78E, ABAN IV 19-23.15N 071-19.92E

INDIA EAST COAST. OFF VISAKHAPATNAM. CHARTS IN 31 308 354 INT 7409. 1. EXPERIMENTAL FLIGHT TRIALS SCHEDULED 24 TO 27 MAR 26 FROM 0430 TO 0830 UTC DAILY IN DANGER AREAS BOUNDED BY (A) 17-49.82N 083-33.57E, 17-33.42N 083-38.12E, 17-38.87N 084-00.47E, 17-57.38N 083-49.33E (B) 17-29.33N 083-36.92E, 17-27.37N 083-35.95E, 17-28.28N 083-33.9E, 17-30.23N 083-34.87E. WIDE BERTH FROM AREA ADVISED 2. CANCEL THIS MSG 270930 UTC MAR 26 .

INDIA WEST COAST. CHARTS IN 21 255 292 INT 7334. 1. LTB 300 AND AHT MARIA 1 WILL CARRY OUT PIPELINE REPLACEMENT WORK FROM 20 MAR TO 31 MAY 26 AT 19-34.42N 071-21.78E 2. CANCEL THIS MSG 311830 UTC MAY 26.

ANDAMAN SEA. OFF GREAT NICOBAR I. CHARTS IN 41 471 INT 757. 1. UNDERWATER FIRING SCHEDULED 231831 UTC TO 291829 UTC MAR 26 IN DANGER AREA BOUNDED BY 07-16.55N 094-20.10E, 06-41.06N 094-01.73E, 06-33.38N 094-32.03E, 07-06.26N 094-57.51E 2. CANCEL THIS MSG 291929 UTC MAR 26 .

INDIA WEST COAST. CHARTS IN 21 292 INT 7021. 1. RIG MOVE. JINDAL SUPREME (18-24.56N 070-39.65E), DS FORTUNE (19-29.91N 071-24.65E), VIVEKANAND 1 (20-05.60N 071-48.56E) 2. CANCEL NAVAREA VIII MSG 195/26.

INDIA WEST COAST. OFF DAMAN. CHARTS IN 21 292 INT 7021. 1. LTS 3000 AND BRITOIL 81 WILL CARRY OUT CONSTRUCTION ACTIVITES FROM 20 TO 31 MAR 26 IN VICINITY OF 20-36.01N 072-02.13E, 20-02.96N 071-45.71E, 19-31.78N 071-18.15E 2. CANCEL THIS MSG 311830 UTC MAR 26.

INDIA WEST COAST. OFF MORMUGAO. CHARTS IN 22 293 7705 INT 705. 1. FIRING SCHEDULED 240001 UTC TO 271530 UTC MAR 26 IN DANGER AREA BOUNDED BY 14-49.15N 073-20.39E, 14-16N 073-36.09E, 14-16N 074-25E, 13-46N 074-33E, 13-46N 073-23.14E, 13-44N 073-18E, 14-00N 072-26E, 14-33N 071-26E, 15-15N 070-18E, 16-15N 068-37E, 16-48N 069-33E, 17-23N 070-35E, 16-52N 071-33E, 16-24N 072-09E, 15-48.19N 072-48.21E, 14-56N 073-07.19E 2. CANCEL THIS MSG 271630 UTC MAR 26.

INDIA EAST COAST. OFF CHENNAI. CHARTS IN 32 356 391 INT 7400. 1. FIRING BY CG AIRCRAFT SCHEDULED 23 AND 27 MAR 26 FROM 0130 TO 1130 UTC IN DANGER AREA BOUNDED WITHIN 12-49N TO 12-59N AND 080-46E TO 081-26E 2. CANCEL THIS MSG 271230 UTC MAR 26.

INDIA WEST COAST. OFF MUMBAI TO DAMAN. CHARTS IN 21 292 INT 7021. 1. TUG SANGITA WILL CARRY OUT PIPELINE REPLACEMENT WORK FROM 18 MAR TO 12 APR 26 IN AREAS BOUNDED BY (A) 20-28.83N 071-13.96E, 20-27.49N 072-30.63E, 20-00.35N 072-27.73E, 20-01N 071-14.34E (B) 19-43.57N 071-02.99E, 19-42.47N 072-17.18E, 19-09.06N 072-16.52E, 19-10.14N 071-02.57E (C) 18-44.11N 072-04.61E, 18-43.75N 072-25.32E, 18-21.48N 072-24.88E, 18-21.83N 072-04.22E 2. CANCEL THIS MSG 121830 UTC APR 26.

INDIA EAST COAST. OFF KAKINADA. CHARTS IN 31 355 391 INT 7405. 1. GANESH WILL CARRY OUT SURVEY OF OFFSHORE PIPELINES FROM 20 TO 31 MAR 26 IN AREA BOUNDED BY 16-20.80N 082-07.14E, 16-26.24N 082-04.20E, 16-31.86N 082-09.72E, 16-33.06N 082-14.60E, 16-33.50N 082-18.53E, 16-32.68N 082-18.98E, 16-26.11N 082-16.18E. 02 NM BERTH REQUESTED 2. CANCEL THIS MSG 311830 UTC MAR 26.

INDIA EAST COAST. SRIHARIKOTA. CHARTS IN 32 313 356 INT 7400. 1. INTEGRATED AIR DROP TESTS SCHEDULED 21 MAR TO 04 APR 26 FROM 0030 TO 0500 UTC IN DANGER AREA BOUNDED BY 13-38.17N 080-08.92E, 13-42N 080-08.92E, 13-42N 080-14.50E, 13-52N 080-20E, 13-52N 080-50E, 13-10N 080-50E, 13-10N 080-36E, 13-26.50N 080-22E, 13-26.50N 080-18E 2. CANCEL THIS MSG 040600 UTC APR 26.

INDIA WEST COAST. OFF MUMBAI TO DAMAN. CHARTS IN 21 292 INT 7021. 1. WILCHIEF 1 WILL CARRY OUT PIPELINE REPLACEMENT WORK FROM 17 MAR TO 15 APR 26 IN AREAS BOUNDED BY (A) 19-43.57N 071-02.99E, 19-42.47N 072-17.18E, 19-09.06N 072-16.52E, 19-10.14N 071-02.58E (B) 20-28.83N 071-13.96E, 20-27.49N 072-30.63E, 20-00.35N 072-27.73E, 20-01N 071-14.34E 2. CANCEL THIS MSG 151830 UTC APR 26. .

INDIA WEST COAST. CHARTS IN 21 292 INT 7021. 1. RIG MOVE. ADMARINE 9 (19-19.83N 071-15.33E), VIVEKANAND 2 (20-08.99N 071-48.25E), DISCOVERY 1 (19-10.88N 072-07.03E) 2. CANCEL NAVAREA VIII MSG 170/26 .

INDIA EAST COAST. OFF BALESHWAR. CHARTS IN 31 351 7706 INT 706. 1. EXPERIMENTAL FLIGHT TRIALS SCHEDULED 20, 23 TO 27 MAR 26 FROM 0330 TO 1230 UTC DAILY IN DANGER AREA BOUNDED BY (A) 20-57N 086-54E (B) 21-13N 087-23E (C) 21-31N 087-42E (D) 21-41N 087-45E AND THEN ALONG COASTLINE TO POINT A. WIDE BERTH FROM AREA ADVISED 2. CANCEL THIS MSG 271330 UTC MAR 26 .

INDIA EAST COAST. CHARTS IN 31 355 INT 7405. RIG MOVE. ABAN II 16-21.60N 081-56.17E

INDIA WEST COAST. CHARTS IN 253 255 292 INT 7328. 1. RIG MOVE. JT ANGEL 19-33.08N 071-21.27E 2. CANCEL NAVAREA VIII MSG 100/26.

INDIAN OCEAN. OFF KENYA. CHARTS IN 7070 7701 INT 701. 1. CABLE SHIP ILE DE BREHAT PROGRESSSING SUBMARINE CABLE LAYING OPERATION ALONG LINE JOINING 04-04.72S 039-42.9E, 04-04.94S 039-44.19E, 04-05.94S 039-50.12E, 04-11.02S 040-04.51E, 04-09.15S 040-11.53E, 04-05.71S 041-37.19E, 04-17.11S 042-04.16E. ONE NM BERTH REQUESTED 2. CANCEL THIS MSG 041400 UTC APR 26.

INDIA WEST COAST. CHARTS IN 255 292 INT 7334. 1. RIG MOVE. JINDAL EXPLORER 19-21.46N 071-50.13E 2. CANCEL NAVAREA VIII MSG 207/26.

INDIA WEST COAST. OFF DAMAN. CHARTS IN 254 292 INT 7331. 1. EMERALD WILL CARRY OUT PIPELINE REPLACEMENT WORK FROM 15 MAR TO 30 APR 26 IN VICINITY OF 20-36.02N 072-02.23E, 20-20.13N 072-01.32E, 20-16.76N 071-55.65E, 20-13.31N 071-54.79E, 20-08.39N 071-53.13E, 20-02.96N 071-45.71E, 20-09.65N 071-48.42E 2. CANCEL THIS MSG 301830 UTC APR 26.

INDIA WEST COAST. OFF MUMBAI TO DAMAN. CHARTS IN 21 254 255 292 INT 7021. 1. AHT MARIGOLD AND DUMB BARGE AQUA FLOAT WILL CARRY OUT PIPELINE REPLACEMENT WORK FROM 16 MAR TO 14 APR 26 IN AREAS BOUNDED BY (A) 19-42.24N 071-06.01E, 19-41.85N 071-35.72E, 19-10.57N 071-35.22E, 19-10.95N 071-05.61E (B) 20-45.60N 071-42.55E, 20-44.92N 072-21.08E, 20-01.08N 072-20.14E, 20-01.74N 071-41.78E (C) 19-41.75N 071-41.55E, 19-41.27N 072-09.72E, 18-56.33N 072-20.11E, 18-56.97N 071-40.94E (D) 18-47.55N 072-09.45E, 18-47.29N 072-24.17E, 18-25.96N 072-23.75E, 18-26.21N 072-09.06E (E) 18-39.32N 070-58.71E, 18-39.27N 071-03.38E, 18-34.58N 071-03.33E, 18-34.63N 070-58.65E 2. CANCEL THIS MSG 141830 UTC APR 26 .

INDIA WEST COAST. OFF MUMBAI TO DAMAN. CHARTS IN 21 254 255 292 INT 7021. 1. DLB KENENNA, URJA, ZD LIBRA, AND SHAKTI WILL CARRY OUT PIPELINE REPLACEMENT WORK FROM 13 MAR TO 11 APR 26 IN AREAS BOUNDED BY (A) 19-42.24N 071-06.01E, 19-41.85N 071-35.72E, 19-10.57N 071-35.22E, 19-10.95N 071-05.61E (B) 20-45.60N 071-42.55E, 20-44.92N 072-21.08E, 20-01.08N 072-20.14E, 20-01.74N 071-41.78E (C) 19-41.75N 071-41.55E, 19-41.27N 072-09.72E, 18-56.33N 072-20.11E, 18-56.97N 071-40.94E (D) 18-47.55N 072-09.45E, 18-47.29N 072-24.17E, 18-25.96N 072-23.75E, 18-26.21N 072-09.06E (E) 18-39.32N 070-58.71E, 18-39.27N 071-03.38E, 18-34.58N 071-03.33E, 18-34.63N 070-58.65E 2. CANCEL THIS MSG 111830 UTC APR 26 .

INDIA WEST COAST. CHARTS IN 21 254 292 INT 7331. 1. RIG MOVE. ABAN VIII 20-45.25N 071-46.52E, DIVINE DRILLER 21-03N 072-23E, ABAN III 19-38N 071-21.73E 2. CANCEL NAVAREA VIII MSG 141/26.

INDIA WEST COAST. OFF MUMBAI TO DAMAN. CHARTS IN 21 292 INT 7021. 1. ORION LAXMI WILL CARRY OUT SURVEY FOR PIPELINE REPLACEMENT WORK FROM 13 MAR TO 12 APR 26 IN AREAS BOUNDED BY (A) 20-53.22N 071-57.95E, 20-40.48N 072-30.54E, 20-00.87N 072-27.20E, 20-01.4N 071-37.98E, 20-28.44N 071-39.02E (B) 19-41.07N 071-06.86E, 19-40.69N 071-36.43E, 19-12.14N 071-35.97E, 19-12.52N 071-06.49E (C) 19-24.29N 071-55.82E, 19-23.94N 072-16.01E, 19-08.52N 072-15.71E, 19-08.86N 071-55.54E 2. CANCEL THIS MSG 121830 UTC APR 26. .

INDIA WEST COAST. OFF MUMBAI. CHARTS IN 211 255 292 INT 7334. IFB SEA PRINCESS REPORTED SUNK IN APPROXIMATE POSITION 19-04.9N 072-44.9E

INDIA WEST COAST. CHARTS IN 21 255 292 INT 7334. RIG MOVE. SAGAR RATNA 19-21.43N 071-17.07E

INDIA WEST COAST. OFF MUMBAI TO DAMAN. CHARTS IN 21 254 255 292 INT 7021. 1. TUG IVY AND BARGE ALAACRITY 333 WILL CARRY OUT PIPELINE REPLACEMENT WORK FROM 09 MAR TO 07 APR 26 IN AREAS BOUNDED BY (A) 19-42.24N 071-06.01E, 19-41.85N 071-35.72E, 19-10.57N 071-35.22E, 19-10.95N 071-05.61E (B) 20-45.60N 071-42.55E, 20-44.92N 072-21.08E, 20-01.08N 072-20.14E, 20-01.74N 071-41.78E (C) 19-41.75N 071-41.55E, 19-41.27N 072-09.72E, 18-56.33N 072-20.11E, 18-56.97N 071-40.94E (D) 18-47.55N 072-09.45E, 18-47.29N 072-24.17E, 18-25.96N 072-23.75E, 18-26.21N 072-09.06E (E) 18-39.32N 070-58.71E, 18-39.27N 071-03.38E, 18-34.58N 071-03.33E, 18-34.63N 070-58.65E 2. CANCEL THIS MSG 071830 UTC APR 26 .

INDIA WEST COAST. CHARTS IN 208 254 292 INT 7331. 1. HYDROGRAPHIC SURVEY WILL BE CARRIED OUT FROM 10 MAR TO 20 APR 26 IN AREAS BOUNDED BY (A) 21-03.90N 072-39E, 21-10.90N 072-39E, 21-10.90N 072-43.70E, 21-09.20N 072-43.70E, 21-09.20N 072-45E, 21-07.80N 072-45E, 21-07.80N 072-43.70E, 21-03.90N 072-43.70E (B) 21-35.70N 072-29.80E, 21-42.30N 072-29.80E, 21-42.30N 072-34.50E, 21-35.70N 072-34.50E 2. CANCEL THIS MSG 201830 UTC APR 26.

INDIA EAST COAST. OFF GOPALPUR. CHARTS IN 31 305 353 INT 7413. 1. ARMY AIR DEFENCE FIRING SCHEDULED 041831 UTC TO 151829 UTC AND 191831 UTC TO 311829 UTC MAR 26 IN DANGER AREA BOUNDED BY (A) 19-14.60N 084-53.70E (B) 19-07.39N 085-35.94E (C) 18-33.61N 084-53.74E AND ARC OF 41 NM RADIUS JOINING POINT B AND C 2. CANCEL THIS MSG 311929 UTC MAR 26.

INDIA WEST COAST. OFF BELEKERI. CHARTS IN 215 216 257 INT 7343. 1. HYDROGRAPHIC SURVEY WILL BE CARRIED OUT FROM 05 TO 31 MAR 26 IN AREA BOUNDED BY 14-35N 073-58.20E, 14-40.60N 073-58.20E, 14-40.60N 074-06.80E, 14-38.70N 074-06.80E, 14-38.70N 074-18E, 14-35N 074-18E 2. CANCEL THIS MSG 311830 UTC MAR 26.

INDIA WEST COAST. OFF MUMBAI TO DAMAN. CHARTS IN 21 254 255 292 INT 7021. 1. AHT ZD AQUARIUS WILL CARRY OUT OFFSHORE INSTALLATION WORK FROM 03 MAR TO 01 APR 26 IN AREAS BOUNDED BY (A) 19-42.24N 071-06.01E, 19-41.85N 071-35.72E, 19-10.57N 071-35.22E, 19-10.95N 071-05.61E (B) 20-45.60N 071-42.55E, 20-44.92N 072-21.08E, 20-01.08N 072-20.14E, 20-01.74N 071-41.78E (C) 19-41.75N 071-41.55E, 19-41.27N 072-09.72E, 18-56.33N 072-20.11E, 18-56.97N 071-40.94E (D) 18-47.55N 072-09.45E, 18-47.29N 072-24.17E, 18-25.96N 072-23.75E, 18-26.21N 072-09.06E (E) 18-39.32N 070-58.71E, 18-39.27N 071-03.38E, 18-34.58N 071-03.33E, 18-34.63N 070-58.65E 2. CANCEL THIS MSG 011830 UTC APR 26 .

INDIA WEST COAST. OFF KOZHIKODE. CHARTS IN 219 259 2053 INT 7356. SHANMUKHA CSD IV REPORTED SUNK IN APPROXIMATE POSITION 11-15.52N 075-42.21E AT 270505 UTC FEB 26. MARINERS TO EXERCISE CAUTION

INDIA EAST COAST. OFF KAKINADA. CHARTS IN 31 7706 INT 756. 1. OCEANIC SIRIUS WILL CARRY OUT SEISMIC SURVEY FROM 02 MAR TO 12 APR 26 IN AREA BOUNDED BY 16-59N 084-32E, 16-59N 087-1E, 15-59N 087-1E, 15-32N 086-33E, 15-32N 085-16E, 14-57N 085-16E, 14-57N 084-3E, 16-59N 084-3E. 05 NM BERTH REQUESTED 2. CANCEL THIS MSG 121830 UTC APR 26 .

INDIA WEST COAST. OFF MUMBAI TO DAMAN. CHARTS IN 21 292 INT 7021. 1. VANESSA 7 WILL CARRY OUT SEABED SURVEY FROM 01 TO 31 MAR 26 IN VICINITY OF 19-38N 071-21.73E, 20-08.99N 071-48.25E, 19-00.48N 072-09.07E, 19-29.83N 071-19.49E, 19-18.85N 071-24.94E, 19-24.65N 071-13.07E, 19-18.55N 071-27.53E, 19-11.99N 072-11E, 18-45.23N 072-18E, 19-07.79N 071-59.92E, 18-24.56N 070-39.65E, 20-14.62N 072-05.77E. 01 NM BERTH REQUESTED 2. CANCEL THIS MSG 311830 UTC MAR 26.

INDIA WEST COAST. CHARTS IN 255 292 INT 7334. RIG MOVE. KEY SINGAPORE 19-31.84N 071-24.92E

INDIA WEST COAST. OFF DAMAN. CHARTS IN 21 292 INT 7021. 1. AHT BRITOIL 71 WILL CARRY OUT WELLHEAD PLATFORM AND PIPELINE CONSTRUCTION ACTIVITIES FROM 01 TO 31 MAR 26 IN VICINITY OF 20-02.96N 071-45.71E, 19-31.78N 071-18.15E 2. CANCEL THIS MSG 311830 UTC MAR 26.

ANDAMAN SEA. OFF MYANMAR. CHARTS IN 41 7706 INT 757. 1. HYDROGRAPHIC SURVEY WILL BE CARRIED OUT FROM 01 MAR TO 10 APR 26 IN AREAS BOUNDED BY (A) 13-04.90N 097-43.90E, 13-04.90N 098-30.10E, 14-05.60N 098-30.10E, 14-05.60N 097-43.90E (B) 13-58.49N 095-00.89E, 13-46.99N 095-01E, 12-53.60N 095-40.19E, 12-53.45N 096-50E, 13-58.70N 096-48.99E. 2.5 NM BERTH REQUESTED 2. CANCEL THIS MSG 101830 UTC APR 26.

INDIA WEST COAST. OFF MUMBAI. CHARTS IN 21 255 292 INT 7334. 1. VANESSA 6 WILL CARRY OUT SURVEY FOR PIPELINE ROUTE FROM 01 TO 31 MAR 26 IN VICINITY OF 19-24.05N 071-18.90E, 19-22.48N 071-21.59E, 19-13.68N 071-26.89E, 19-16.71N 071-25.57E, 19-31.76N 071-22.37E, 19-34.43N 071-21.64E, 19-26.19N 071-18.51E, 19-22.48N 071-21.59E, 19-16.75N 071-25.63E, 19-18.55N 071-27.53E, 19-31.81N 071-18.06E, 19-12.83N 072-06.73E. 01 NM BERTH REQUESTED 2. CANCEL THIS MSG 311830 UTC MAR 26.

INDIA WEST COAST. KOCHI. CHARTS IN 22 220 259 INT 7356. 1. FIRING SCHEDULED (A) 02, 09, 16, 23 AND 30 MAR 26 FROM 0900 TO 1200 UTC (B) 06, 13, 20 AND 27 MAR 26 FROM 0900 TO 1200 UTC AND 1230 TO 1430 UTC IN DANGER AREA BOUNDED BY 09-57.60N 076-14.50E, 09-47.40N 076-16.60E, 09-46.80N 076-11.60E, 09-50N 076-07.60E 2. CANCEL THIS MSG 301300 UTC MAR 26 .

BAY OF BENGAL. OFF BANGLADESH. CHARTS IN 31 7706 INT 756. 1. FIRING PRACTICE BY BANGLADESH NAVY SCHEDULED 01 TO 31 MAR 26 (EXCLUDING FRIDAYS AND SATURDAYS) FROM 0001 TO 1600 UTC IN DANGER AREAS BOUNDED BY (A) 21-20.83N 090-34E, 21-41N 091-14E, 21-20.83N 091-28E, 21-00N 090-47.83E (B) 20-07N 090-52E, 20-22N 091-06E, 20-00N 091-36E, 19-44N 091-21E (C) 20-22N 091-06E, 20-46.50N 091-31E, 20-24N 091-59E, 20-00N 091-36E (D) 21-18N 089-31E, 21-18N 089-50E, 21-04N 089-54E, 21-04N 089-34E (E) 20-58N 089-34E, 20-58N 089-54E, 20-34N 089-54E, 20-34N 089-34E 2. CANCEL THIS MSG 311700 UTC MAR 26.

INDIA WEST COAST. OFF MUMBAI TO DAMAN. CHARTS IN 21 254 255 292 INT 7021. 1. RAWABI OPAL, RESILIANT, VALLIANZ PRELUDE, VISTA 9, VICTORIA 251, SEAMAC III AND TRITON ENERGY WILL CARRY OUT OFFSHORE INSTALLATION WORKS FROM 22 FEB TO 26 MAR 26 IN AREAS BOUNDED BY (A) 19-42.24N 071-06.01E, 19-41.85N 071-35.72E, 19-10.57N 071-35.22E, 19-10.95N 071-05.61E (B) 20-45.60N 071-42.55E, 20-44.92N 072-21.08E, 20-01.08N 072-20.14E, 20-01.74N 071-41.78E (C) 19-41.75N 071-41.55E, 19-41.27N 072-09.72E, 18-56.33N 072-20.11E, 18-56.97N 071-40.94E (D) 18-47.55N 072-09.45E, 18-47.29N 072-24.17E, 18-25.96N 072-23.75E, 18-26.21N 072-09.06E (E) 18-39.32N 070-58.71E, 18-39.27N 071-03.38E, 18-34.58N 071-03.33E, 18-34.63N 070-58.65E 2. CANCEL THIS MSG 261830 UTC MAR 26 .

1. NAVAREA VIII - WARNINGS IN FORCE AS ON 13 FEB 2026 2023 SERIES - 748 . 2024 SERIES - 600 604 691 709 947 958 1111 . 2025 SERIES - 015 302 333 542 584 594 619 620 625 660 720 944 964 1099 1123 1133 1139 . 2026 SERIES - 052 053 056 058 061 069 074 077 087 098 099 100 101 105 106 109 110 113 114 115 116 118 123 127 128 129 130 134 136 140 141 147 149 156 158 160 161 167 168 169 170 173 174 176 177 178 179 181 182 183 . (A)NAVAREA VIII WARNINGS LESS THAN 42 DAYS PROMULGATED VIA SAFETYNET (B)TEXT OF NAVAREA VIII WARNING INFORCE INCLUDING THOSE WHICH NO LONGER BROADCAST AVAILABLE IN WWW.HYDROBHARAT.GOV.IN 2. CANCEL NAVAREA VIII 201000 UTC FEB 26.

INDIA WEST COAST. CHARTS IN 21 255 292 INT 7021. RIG MOVE. TRIDENT 2 (19-19.57N 071-02.13E)

INDIA WEST COAST CHARTS IN 211 255 2016 INT 7334 RIG MOVE SAGAR BHUSHAN 18-45.73N 072-36.80E

INDIA WEST COAST CHARTS IN 207 253 2100 INT 7344 RIG MOVE ADMARINE 11 (20-51.85N 071-28.53E) 2. CANCEL NAVAREA VIII MSG 010/26

ANDAMAN SEA CHARTS IN 41 471 INT 757 RIG MOVE DDKG-1 (07-38.80N 095-14.98E)

INDIA WEST COAST - OFF ALAPPUZHA CHARTS IN 22 7706 INT 752 HYDROGRAPHIC SURVEY WILL BE CARRIED OUT FROM 27 JAN TO 31 MAR 26 IN AREAS BOUNDED BY (A) 09-25.85N 076-11.90E, 09-25.85N 076-20.90E, 09-32.85N 076-20.90E, 09-32.85N 076-11.90 (B) 08-59.30N 076-27.90E, 09-16.85N 076-18.25E, 09-24.60N 076-10.75E, 09-32.20N 076- 10.75E, 09-32.20N 075-25.35E, 09-35.15N 075-25.35E, 09-35.15N 075-23E, 08-45.50N 075-23E, 08- 45.50N 076-41.40E, 08-49.05N 076-38.80E, 08-49.05N 076-23E, 08-59.35N 076-23E 2. CANCEL THIS MSG 311830 UTC MAR 26

INDIA EAST COAST CHARTS IN 32 357 3044 INT 7397 PUDUCHERRY LT RACON ‘D’ AND DGNSS STATION (11-54.99N 079-49.85E) NOT FUNCTIONAL

INDIA WEST COAST CHARTS IN 223 261 262 INT 7365 MUTTAM POINT LT RACON M AND NAVTEX STATION (08-07N 077-19E) NOT FUNCTIONAL

INDIA WEST COAST - OFF DAMAN CHARTS IN 254 292 INT 7331 OIL RIG DEEP SEA MATDRILL (IMO 8755053) REPORTED AGROUND IN APPROXIMATE POSITION 20- 12.18N 072-01.83E MARINERS TO EXERCISE CAUTION 2. CANCEL NAVAREA VIII MSG 046/26

ANDAMAN SEA CHARTS IN 405 406 473 INT 7440 SOUTH SENTINEL LT (10- 58.83N 092-13.53E) UNLIT

INDIA WEST COAST - OFF BHATKAL CHARTS IN 216 257 2356 INT 7343 FISHING BOAT MYSHA II REPORTED SUNK IN APPROXIMATE POSITION 14-06N 074-16E AT 20 DEC 25 MARINERS TO EXERCISE CAUTION

ANDAMAN SEA CHARTS IN 405 4016 473 INT 7440 NETAJI SUBHASH CHANDRA BOSE I LT (11-40.90N 092-45.99E) UNLIT

INDIA EAST COAST - NAGAPATTINAM CHARTS IN 32 357 3007 INT 7397 DGNSS (10-45.95N 079-51.01E) TRANSMISSION OFF AIR

INDIA WEST COAST - OFF MUMBAI CHARTS IN 211 2015 2016 INT 7337 SUNKEN TRAWLER REPORTED IN APPROXIMATE POSITION 18-53.65N 072-51.89E MARINERS TO EXERCISE CAUTION

INDIA WEST COAST - KARWAR CHARTS IN 22 215 257 2010 7706 INT 7343 MAIN CHANNEL MARKING BUOYS R4 (14-44.67N 074-07.42E), R6 (14-44.98N 074-07.42E) AND ALTERNATE CHANNEL BUOYS G15 (14-43.01N 074-10.35E), R16 (14-43.46N 074-10.24E) REPORTED MISSING

BAY OF BENGAL - OFF BANGLADESH CHARTS IN 31 351 BA 90 INT 7419 BUOY IN POSITION 21-40.05N 089-27.56E REPORTED MISSING

INDIA EAST COAST - OFF VISAKHAPATNAM CHARTS IN 31 308 INT 7409 SINGLE POINT MOORING BUOY (17-45N 083-48E) UNLIT

INDIA WEST COAST - GULF OF KACHCHH CHARTS IN 21 203 2068 INT 7319 DHANI BUOY (22-36.80N 069-27.50E) UNLIT

INDIA WEST COAST - MORMUGAO PORT CHARTS IN 22 214 2078 INT 7346 BUOY NO 3 (15-24.96N 073-46.15E) REPORTED MISSING VIRTUAL BUOY (X-BAND) ESTABLISHED TILL BUOY IS REPLACED

INDIA WEST COAST - MORMUGAO PORT CHARTS IN 22 214 2078 INT 7346 BUOY NO 2 (15-24.95N 073-45.10E) RECOVERED FOR REPAIRS VIRTUAL BUOY (X-RAY BAND) ESTABLISHED TILL BUOY IS RELAID

INDIA WEST COAST - KARWAR PORT CHARTS IN 257 2008 2120 INT 7343 BUOY (14-48.77N 074-06.57E) REPORTED MISSING

INDIA WEST COAST - KARWAR CHARTS IN 22 215 257 2010 7706 INT 7343 CHANEL MARKING BUOY G1 (14-44.43N 074-07.58E) MISSING CHANEL MARKING BUOY G5 (14-45.64N 074-07.58E) SUBMERGED