Navigational warnings on 2026-09-16
UTC day · today
- issued
- 25
- cancelled
- 55
- in force at end
- 389
- of these still in force
- 4
Issued · by sea
| North Atlantic Ocean | 5 |
| North Pacific Ocean | 4 |
| Beaufort Sea | 3 |
| South Atlantic Ocean | 2 |
| South Pacific Ocean | 2 |
| Philippine Sea | 1 |
| Sea of Okhotsk | 1 |
| Southern Ocean | 1 |
HYDROLANT 5 · HYDROPAC 5 · HYDROARC 4 · NAVAREA XII 2 · NAVAREA II 2 · NAVAREA IV 2 · NAVAREA XIX 1 · NAVAREA VII 1 · NHC storms 1 · NAVAREA XI 1 · JTWC storms 1
Issued · 25
- Other · NAVAREA 7 259/2600:00ZNavarea VII 259 of 2026 warns of mining, sampling and exploration vessels off Namibia near Orange River Mouth, requesting vessels keep 2 nautical miles clear until further notice.
- Exercises · NAVAREA II 331/26in force00:55ZNear Casablanca, a firing exercise takes place within 20 miles of 33-41N 008-03W between 270 and 360 degrees, and vessels should navigate with caution in the restricted area.Casablanca
- Exercises · HYDROLANT 1833/2601:12ZHazardous operations are under way off Morocco in the North Atlantic from 17 September 0001 to 2359 UTC within a bounded area.North Atlantic · Morocco
- Exercises · NAVAREA XII 632/2601:39ZHazardous operations are scheduled 1500Z to 0100Z daily on 17 and 18 September within 15 miles of 33-01.00N 120-53.00W off California in the North Pacific.North Pacific · California
- Storms · NHC-EP15202603:00ZTropical Depression Fifteen-E is near 16.900N 120.500W in the Eastern North Pacific on 14 September 2026, with 30-knot winds, 1006 millibars pressure, moving west at 9 knots.Eastern North Pacific
- Nav aids · HYDROLANT 1835/2603:40ZDubh Artach Light in the Sea of the Hebrides, Scotland, at 56-08.00N 006-38.10W is unreliable.Sea of the Hebrides · Scotland
- Icebergs · HYDROLANT 1836/2603:57ZIcebergs are reported in the Scotia Sea, South Atlantic, South Pacific, and Antarctica at listed positions; this warning cancels at 0358 on 17 September 2026.Scotia Sea · South Atlantic · South Pacific · Antarctica
- Nav aids · HYDROPAC 2672/2604:29ZThe radar beacon at Isla Falgate Light, Chile, South Pacific, at 52-54.90S 073-49.80W, is inoperative.South Pacific · Chile
- Nav aids · HYDROARC 236/2607:25ZThe radar beacon and light at Pelly Island in the Beaufort Sea, Canada, at 69-37.00N 135-29.00W are not working.Beaufort Sea · Canada
- Nav aids · HYDROARC 237/2607:33ZThe light at Pitt Island in the Beaufort Sea, Canada, at 69-09.00N 136-11.00W is inoperative, and warning Hydroarc 145/25 is cancelled.Beaufort Sea · Canada
- Nav aids · HYDROARC 238/2607:41ZThe light at Shingle Point, Canada, in the Beaufort Sea is inoperative, and warning HYDROARC 198/22 is cancelled.Beaufort Sea · Canada
- Nav aids · HYDROPAC 2673/2607:47ZValparaiso Radio in Chile reports its Digital Selective Calling service is off air at 33-04.70S 071-36.80W.Eastern South Pacific · Chile
- Towing · NAVAREA II 332/26in force07:50ZTowing operationsFinisterre, Pazenn
- Other · NAVAREA IV 893/2608:00ZNaval operations are scheduled 17 to 19 September in a small area of the Caribbean Sea off Colombia, cancelling an earlier warning.Caribbean Sea · Colombia
- Exercises · HYDROPAC 2674/2608:36ZHazardous operations are scheduled near Guam in the North Pacific on September 21 and 25 within a defined area.North Pacific · Guam
- Surveys · HYDROPAC 2676/2609:47ZSurvey operations are underway in the Sea of Okhotsk, Russia, until 25 October by the Fyodor Kovrov, which requests a one-mile berth.Sea of Okhotsk · Russia
- Surveys · HYDROPAC 2677/2610:32ZSurvey operations by the Fugro Mapper occur in the Arabian Sea, Gulf of Khambhat, India, from 17 September through 15 October in four coordinate-bounded areas; wide berth requested.Arabian Sea · Gulf of Khambhat · India
- Missiles · NAVAREA XI 411/26in force12:00ZSpace debris hazard area in Sulu Sea on 17 September 1225Z to 1254Z, bounded by listed coordinates, cancelled 1354Z.Sulu Sea
- Wrecks · HYDROARC 239/2612:21ZA dangerous wreck lies in the Kara Sea off Russia at 70-58.65N 073-52.21E.Kara Sea · Russia
- Nav aids · NAVAREA IV 894/2613:14ZThe NAVTEX station San Juan in Puerto Rico at 18-27.00N 066-06.00W is inoperative.Caribbean Sea · Puerto Rico
- Other · NAVAREA XII 633/2614:10ZThe Coast Guard remote communication facility at Honolulu, Hawaii, at 21-22.00N 158-09.00W, cannot receive transmissions.North Pacific · Hawaii
- Icebergs · HYDROLANT 1837/2614:32ZIcebergs have been reported in the Scotia Sea, South Atlantic near Antarctica at eight listed positions; this message is cancelled on 17 September at 1433 Zulu.Scotia Sea · South Atlantic · Antarctica
- Exercises · HYDROLANT 1838/2615:10ZHazardous operations are scheduled off Scotland from 0600 UTC to 1700 UTC on 18 September, in five areas up to 27 miles from given positions.North Atlantic · Scotland
- Other · NAVAREA 19 114/2618:30ZNAVAREA XIX 114/26 1.THE norwegian government has decided that russian fishing vessels only have access to…
- Storms · JTWC-WP2426in force21:00ZTropical Depression 24W is in the western North Pacific, forecast at 14.800N 148.800E on 15 September 2026, with a 34-knot wind danger swath.Western North Pacific
Cancelled · 55
- Exercises · NAVAREA II 326/2600:55ZA firing exercise is taking place in the Canarias area within 20 miles of 26-50N 014-00W between 270 and 360 degrees, and vessels should navigate with caution.Canarias
- Exercises · NAVAREA II 330/2600:55ZA firing exercise is taking place near Casablanca within 20 miles of Alpha 33-41N 008-03W between 270 and 360 degrees; navigate with caution in the restricted area.Casablanca
- Exercises · NAVAREA II 327/2600:55ZFiring exercise is underway near Casablanca within 20 miles of position 33-41 north 008-03 west between 270 and 360 degrees; navigate with caution in restricted area.Casablanca
- Storms · JTWC-EP152604:26ZTropical Depression 15E in the eastern North Pacific is forecast near 17.3N 116.7W on 13 September, with 34-knot winds.Eastern North Pacific
- Nav aids · HYDROARC 145/2507:33ZA radar beacon at Pitt Island, Beaufort Sea, Canada, at 69-09.00N 136-11.00W is inoperative.Beaufort Sea · Canada
- Nav aids · HYDROARC 198/2207:41ZIn Beaufort Sea, Canada, Notice 27: the radar beacon at Shingle Point Beacon at 69-00.0N 137-34.5W is inoperative.Beaufort Sea · Canada
- Towing · NAVAREA II 324/2607:50ZThe tug Boulder is towing the barge H-408 from Italy to the Irish Sea with a 600-metre tow, last seen at 38-16N 009-43W on 14 September 2026, so navigate with caution.Sao Vicente, Porto, Finisterre
- Storms · NHC-EP15202611:24ZTropical Depression Fifteen-E is near 16.900N 120.500W in the Eastern North Pacific on 14 September 2026, with 30-knot winds, 1006 millibars pressure, moving west at 9 knots.Eastern North Pacific
- Missiles · NAVAREA XI 405/2612:21ZSpace debris hazard areas exist in North Pacific near Luzon from 15 September 2100 UTC to 16 September 0300 UTC; warning cancels 16 September 0400 UTC.North Pacific, Luzon
- Missiles · NAVAREA XI 409/2612:21ZJapan Sea: the previously announced missile firing information is cancelled, cancelling message 0404/26.Japan Sea
- Surveys · HYDROLANT 1825/2615:45ZSurvey operations are underway off Brazil in the North Atlantic until 26 September, with three vessels towing 12 10000-meter cables; wide berth requested.North Atlantic · Brazil
- Missiles · HYDROPAC 2656/2615:45ZHazardous operations and space debris occur in the South Pacific from 20 to 26 September during listed daily periods within a defined area.South Pacific
- Exercises · HYDROPAC 2658/2615:45ZHazardous operations are taking place near Guam in the North Pacific from 23:00 UTC on September 16 to 02:00 UTC on September 17.North Pacific · Guam
- Exercises · HYDROPAC 2659/2615:45ZHazardous operations are scheduled from 17 to 18 September in waters near the Northern Mariana Islands, and the warning cancels on 18 September.North Pacific · Philippine Sea · Northern Mariana Islands
- Cable ops · HYDROPAC 2660/2615:45ZUnderwater operations by cableship LODBROG continue until further notice off Australia at 31-17S 115-14E to 31-49S 115-22E, with a one-mile berth requested.Eastern Indian Ocean · Australia
- Missiles · HYDROPAC 2661/2615:45ZSouth Pacific hazardous operations for space debris occur daily from 0001 to 2330 UTC on 19 September through 1 October in two bounded areas.South Pacific
- Missiles · HYDROPAC 2662/2615:45ZHazardous operations 0115Z to 2330Z daily 19 sep thru 01 oct: a. rocket launching in area bound by 39-12.00S…South Pacific · New Zealand
- Exercises · HYDROPAC 2664/2615:45ZHazardous operations are planned in the Gulf of Kachchh, Arabian Sea, off India, from 0430 to 0730 on 17 September within a defined area.Arabian Sea · Gulf of Kachchh · India
- Exercises · HYDROPAC 2665/2615:45ZIndia conducts hazardous operations in the Bay of Bengal from 0330 to 0730 UTC daily on 18 and 19 September in a defined area.Bay of Bengal · India
- Surveys · HYDROPAC 2668/2615:45ZSurvey operations are underway in the Sea of Okhotsk by the vessel Fyodor Kovrov until 25 October, with a one-mile berth requested.Sea of Okhotsk · Russia
- Cable ops · HYDROPAC 2670/2615:45ZCable operations by Nexans Aurora are underway until further notice in the eastern Indian Ocean near Australia, between 19-52.44S 114-36.29E and 20-41.30S 115-24.58E, requesting a one-mile berth.Eastern Indian Ocean · Australia
- Cable ops · HYDROLANT 1831/2615:45ZCable operations by cableship Leon Thevenin are taking place in the South Atlantic off Congo, Brazzaville, from 19 September until further notice, with a wide berth requested.South Atlantic · Congo, (brazzaville)
- Exercises · HYDROLANT 1832/2615:45ZHazardous operations are scheduled off Morocco from September 16 to 18 in two areas of the North Atlantic.North Atlantic · Morocco
- Icebergs · NAVAREA IV 891/2615:45ZThe North American Ice Service reports iceberg limits along tracklines joining 49-30N 055-10W, 54-30N 051-15W and 60-00N 057-30W, effective 16 September.
- Exercises · NAVAREA XII 630/2615:45ZHazardous operations are scheduled off California on 16 September from 1630 to 2230 within one mile of 33-01.75N 118-35.28W.North Pacific · California
- Exercises · HYDROLANT 1838/2615:45ZHazardous operations are scheduled off Scotland from 0600 UTC to 1700 UTC on 18 September, in five areas up to 27 miles from given positions.North Atlantic · Scotland
- Missiles · NAVAREA XII 629/2615:45ZRocket launches create hazardous operations in North Pacific off California from 20 to 26 September 2026, with alternate times, in specified areas.North Pacific · California
- Surveys · HYDROLANT 1821/2615:45ZUnderwater operations by motor vessel ZWERVER I continue until further notice in Irish Sea off Wales within 53-34.50N 003-35.40W, 53-34.60N 003-28.20W, 53-32.60N 003-35.70W; wide berth requested.Irish Sea · Wales
- Derelicts · HYDROLANT 1823/2615:45ZA derelict vessel is adrift in the Tyrrhenian Sea off Sardinia at 38-51.10N 009-20.90E, with the warning cancelled on 17 September 2026 at 1900 UTC.Tyrrhenian Sea · Sardinia
- Surveys · HYDROPAC 2653/2615:45ZUnderwater operations in progress until 17 sep by M/V hua xing long in 25-11.30N 056-24.40EGulf of Oman · U.A.E
- Exercises · HYDROPAC 2654/2615:45ZPeru conducts gunnery exercises in the South Pacific from 18 September 0200Z to 23 September 0800Z inside a bounded area off its coast.South Pacific · Peru
- Nav aids · NAVAREA IV 888/2615:45ZDigital Selective Calling services are inoperative and broadcast services unreliable at United States Coast Guard remote communication facilities in the North Atlantic from 161500Z to 161730Z September.North Atlantic
- Nav aids · NAVAREA XII 628/2615:45ZDsc services inoperative and broadcast services unreliable 161500Z to 161730Z sep at uscg remote…North Pacific
- Nav aids · HYDROPAC 2655/2615:45ZUscg remote communication facility guam 13-29.00N 114-50.00E dsc services inoperative and broadcast services…North Pacific · Guam
- Surveys · NAVAREA IV 889/2615:45ZSurvey operations by motor vessel Ocean Intervention II are underway until 0700 September 18 in the North Atlantic off Trinidad and Tobago, requesting a 500-meter berth.North Atlantic
- Nav aids · NAVAREA IV 894/2615:45ZThe NAVTEX station San Juan in Puerto Rico at 18-27.00N 066-06.00W is inoperative.Caribbean Sea · Puerto Rico
- Other · NAVAREA XII 633/2615:45ZThe Coast Guard remote communication facility at Honolulu, Hawaii, at 21-22.00N 158-09.00W, cannot receive transmissions.North Pacific · Hawaii
- Icebergs · HYDROLANT 1837/2615:45ZIcebergs have been reported in the Scotia Sea, South Atlantic near Antarctica at eight listed positions; this message is cancelled on 17 September at 1433 Zulu.Scotia Sea · South Atlantic · Antarctica
- Exercises · HYDROLANT 1833/2615:45ZHazardous operations are under way off Morocco in the North Atlantic from 17 September 0001 to 2359 UTC within a bounded area.North Atlantic · Morocco
- Exercises · NAVAREA XII 632/2615:45ZHazardous operations are scheduled 1500Z to 0100Z daily on 17 and 18 September within 15 miles of 33-01.00N 120-53.00W off California in the North Pacific.North Pacific · California
- Nav aids · HYDROLANT 1835/2615:45ZDubh Artach Light in the Sea of the Hebrides, Scotland, at 56-08.00N 006-38.10W is unreliable.Sea of the Hebrides · Scotland
- Icebergs · HYDROLANT 1836/2615:45ZIcebergs are reported in the Scotia Sea, South Atlantic, South Pacific, and Antarctica at listed positions; this warning cancels at 0358 on 17 September 2026.Scotia Sea · South Atlantic · South Pacific · Antarctica
- Nav aids · HYDROPAC 2672/2615:45ZThe radar beacon at Isla Falgate Light, Chile, South Pacific, at 52-54.90S 073-49.80W, is inoperative.South Pacific · Chile
- Nav aids · HYDROARC 236/2615:45ZThe radar beacon and light at Pelly Island in the Beaufort Sea, Canada, at 69-37.00N 135-29.00W are not working.Beaufort Sea · Canada
- Nav aids · HYDROARC 237/2615:45ZThe light at Pitt Island in the Beaufort Sea, Canada, at 69-09.00N 136-11.00W is inoperative, and warning Hydroarc 145/25 is cancelled.Beaufort Sea · Canada
- Nav aids · HYDROARC 238/2615:45ZThe light at Shingle Point, Canada, in the Beaufort Sea is inoperative, and warning HYDROARC 198/22 is cancelled.Beaufort Sea · Canada
- Nav aids · HYDROPAC 2673/2615:45ZValparaiso Radio in Chile reports its Digital Selective Calling service is off air at 33-04.70S 071-36.80W.Eastern South Pacific · Chile
- Other · NAVAREA IV 893/2615:45ZNaval operations are scheduled 17 to 19 September in a small area of the Caribbean Sea off Colombia, cancelling an earlier warning.Caribbean Sea · Colombia
- Exercises · HYDROPAC 2674/2615:45ZHazardous operations are scheduled near Guam in the North Pacific on September 21 and 25 within a defined area.North Pacific · Guam
- Surveys · HYDROPAC 2676/2615:45ZSurvey operations are underway in the Sea of Okhotsk, Russia, until 25 October by the Fyodor Kovrov, which requests a one-mile berth.Sea of Okhotsk · Russia
- Surveys · HYDROPAC 2677/2615:45ZSurvey operations by the Fugro Mapper occur in the Arabian Sea, Gulf of Khambhat, India, from 17 September through 15 October in four coordinate-bounded areas; wide berth requested.Arabian Sea · Gulf of Khambhat · India
- Wrecks · HYDROARC 239/2615:45ZA dangerous wreck lies in the Kara Sea off Russia at 70-58.65N 073-52.21E.Kara Sea · Russia
- Other · NAVAREA 19 45/2618:30ZNorwegian government restricts Russian fishing vessels to three ports: Baatsfjord, Kirkenes, Tromsoe, banning access to other mainland ports from October 13, 2022.
- Missiles · AUSCOAST 294/2621:08ZAustralia's south coast has a space debris danger area from 152100UTC to 160300UTC in September 2026, and 21 yellow scientific lightbuoys near 09-51S 129-58E.
- Surveys · AUSCOAST 202/2622:08ZTwenty-one yellow light buoys with scientific equipment are deployed in an area bounded by 09-51S to 10-36S and 129-58E to 128-43E; mariners should navigate with caution.
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.