Navigational warnings, week 2026-W26
2026-06-22 to 2026-06-28 UTC
- issued
- 22
- cancelled
- 14
- in force at end
- 732
- of these still in force
- 7
Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so this period is under-counted.
Issued · by sea
| North Atlantic Ocean | 7 |
| North Pacific Ocean | 3 |
| Caribbean Sea | 2 |
| The Coastal Waters of Southeast Alaska and British Columbia | 2 |
| Mediterranean Sea - Western Basin | 2 |
| Black Sea | 1 |
| Gulf of Mexico | 1 |
| South Pacific Ocean | 1 |
USGS earthquakes 8 · NOAA IncidentNews 6 · NAVAREA IV 3 · NAVAREA III 2 · HYDROLANT 2 · NAVAREA II 1
Issued · 22
- Spills · NOAAORR-1117400:00ZCoast guard MH-60 helicopter, air station sitka; sitka, alaskaCrash of U.S
- Spills · NOAAORR-1117500:00ZKetchikan, ak, USAMystery Sheen In Tongass Narrows; Ketchikan, Alaska
- Nav aids · NAVAREA II 261/26in force16:09ZThe Cap Hadid lighthouse near Agadir is unlit, located at 31-41.85N 009-39.86W.Agadir
- Surveys · NAVAREA IV 615/26in force19:13ZSurvey operations by vessel BGP Prospector continue in the North Atlantic near Guyana until November 15, with wide berth requested.North Atlantic · Guyana
- Surveys · NAVAREA IV 616/26in force19:53ZSurvey operations by vessel Moonrise G continue in Guyana waters until November 15; wide berth requested.North Atlantic · Guyana
- Surveys · NAVAREA IV 621/26in force15:47ZUnderwater operations by vessel Prinsengracht continue in Guyana until 31 Dec; wide berth requested.North Atlantic · Guyana
- Quakes · USGS-US6000T7ZC22:04Z20 km e of san felipe, venezuela
- Quakes · USGS-US6000T7ZP22:05Z20 km w of catia la mar, venezuela
- Quakes · USGS-US6000T7ZQ22:30Z35 km ene of noda, japan
- Spills · NOAAORR-1117700:00Z4101 post rd, trainer, pa 19061, USAFire In Monroe Energy Pump Room; Trainer, Pennsylvania
- Spills · NOAAORR-1118000:00ZPotential mystery oil source; 100 miles off key west, florida
- Spills · NOAAORR-1117600:00ZMontauk, ny, USAWhale Drift Request; Montauk, New York
- Quakes · USGS-US6000T81Q06:19Z75 km e of kokopo, papua new guinea
- Exercises · HYDROLANT 1235/26in force10:22ZHazardous operations are taking place in the western Mediterranean Sea off Spain from 29 to 30 October, until cancelled on 31 October.Western Mediterranean Sea · Spain
- Surveys · NAVAREA III 102/2600:00ZDrilling operations by Yavuz platform supported by several vessels are underway in the Black Sea from 27 June 2026 to 10 September 2026.Black Sea
- Quakes · USGS-US6000T8CY03:46Z2 km ese of yōkaichiba, japan
- Quakes · USGS-US6000T8EC11:34Z44 km sw of balangonan, philippines
- Exercises · NAVAREA III 100/26in force00:00ZTowed target shooting exercise in western Mediterranean Sea on October 29 or 30, 2026, within a defined area; canceled by October 31.Western Mediterranean Sea
- Spills · NOAAORR-1117800:00ZBaltimore inner harborBaltimore Inner Harbor Mystery Sheen; Baltimore, Maryland
- Nav aids · HYDROLANT 1258/26in force01:01ZAn ocean data buoy is temporarily established in the South Atlantic off Brazil at 32-14.29S 051-58.16W, with cancellation December 26.South Atlantic · Brazil
- Quakes · USGS-US6000T8NF10:37Z193 km n of metinaro, timor leste
- Quakes · USGS-US6000T8QD20:21Z54 km ene of noda, japan
Cancelled · 14
- Quakes · USGS-US7000SUI306:52Z141 km ese of petropavlovsk-kamchatsky, russia
- Quakes · USGS-US7000SUII07:52Z164 km e of petropavlovsk-kamchatsky, russia
- Quakes · USGS-US7000SURY01:46ZEarthquake magnitude 5.7 (mww) in 57.127S 147.517E, depth 10 km at 200146Z jun 26West of Macquarie Island
- Quakes · USGS-US7000SUSB03:49Z156 km ese of petropavlovsk-kamchatsky, russia
- Quakes · USGS-US7000SUSV06:43Z147 km ne of georgetown, saint helena
- Spills · NOAAORR-1117900:00ZSeal island mystery sheen - 2026 occurrence; north slope, alaska
- Spills · NOAAORR-1116800:00ZTpic oil spill, main pass 81; gulf of america
- Spills · NOAAORR-1116900:00ZWcc oil spill, main pass 21; breton sound, louisiana
- Spills · NOAAORR-1117100:00ZSunken fishing vessel in santa cruz harbor; santa cruz, california
- Spills · NOAAORR-1117000:00ZResurrection bay, seward, akCape Aialik Vessel Sinking; Resurrection Bay; Seward, Alaska
- Quakes · USGS-US6000T7ZC22:04Z20 km e of san felipe, venezuela
- Quakes · USGS-US6000T7ZP22:05Z20 km w of catia la mar, venezuela
- Quakes · USGS-US6000T7ZQ22:30Z35 km ene of noda, japan
- Quakes · USGS-US6000T81Q06:19Z75 km e of kokopo, papua new guinea
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.