NAVAREA XII archive

United States1,399 archived23 in forcepage 1 of 28

In force 23 Full text

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776/26SÉCURITÉ
USCG HF/MF communications off-air or unreliable in North Pacific on 6 Nov
No longer in forceOther
05 Nov 2026, 08:03 UTCShow on map
NORTH PACIFIC 1. HF AND MF TRANSMIT CAPABILITIES OFF AIR AND RECEIVE CAPABILITIES UNRELIABLE 061200Z TO 061600Z NOV AT USCG REMOTE COMMUNICATION FACILITIES: A. PT REYES 37-55.00N 122-44.00W. B. HONOLULU 21-22.00N 158-09.00W. C. KODIAK 57-46.00N 152-34.00W. 2. CANCEL THIS MSG 061700Z NOV 26.
771/26
Cable operations off central California by M/V GRACE, keep clear requested
No longer in forceCable / pipeline work
02 Nov 2026, 16:04 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V GRACE WITHIN ONE MILE OF TRACKLINES JOINING: A. 35-18.02N 120-52.34W, 35-18.04N 120-52.37W, 35-18.06N 120-52.41W, 35-18.10N 120-52.48W, 35-18.23N 120-52.72W, 35-18.40N 120-53.01W, 35-18.77N 120-53.33W, 35-18.79N 120-53.36W, 35-18.84N 120-53.40W, 35-18.97N 120-53.40W, 35-19.02N 120-53.37W, 35-19.30N 120-53.16W, 35-19.36N 120-53.14W, 35-19.61N 120-53.13W, 35-19.95N 120-53.53W, 35-20.17N 120-53.79W, 35-20.41N 120-54.07W, 35-20.46N 120-54.32W, 35-20.56N 120-55.01W, 35-20.68N 120-55.75W, 35-20.89N 120-56.20W, 35-20.91N 120-56.22W, 35-21.23N 120-57.48W, 35-21.36N 120-58.76W, 35-21.48N 120-59.86W, 35-21.53N 121-00.37W, 35-21.58N 121-00.79W. B. 35-21.59N 121-01.05W, 35-21.47N 121-01.36W, 35-21.23N 121-02.00W, 35-21.26N 121-02.59W, 35-21.26N 121-02.74W, 35-21.27N 121-02.90W, 35-21.31N 121-04.07W, 35-21.34N 121-04.72W, 35-21.39N 121-06.00W, 35-21.41N 121-06.53W, 35-21.48N 121-07.50W, 35-21.50N 121-07.79W, 35-21.57N 121-08.74W, 35-21.65N 121-09.89W, 35-21.73N 121-11.05W, 35-22.06N 121-15.78W, 35-22.52N 121-22.31W, 35-23.28N 121-33.21W, 35-23.31N 121-33.65W, 35-23.34N 121-33.77W, 35-23.63N 121-38.19W, 35-24.02N 121-40.83W, 35-23.26N 121-42.63W, 35-23.78N 121-44.97W, 35-23.70N 121-46.00W, 35-23.54N 121-47.52W, 35-22.98N 121-48.55W, 35-22.85N 121-50.47W, 35-22.66N 121-51.35W, 35-22.55N 121-52.07W. TWO MILE BERTH REQUESTED. 2. CANCEL NAVAREA XII 769/26.
775/26
Temporary yellow navigation buoy with AIS established off California (North Pacific)
No longer in forceAids to navigation
04 Nov 2026, 08:24 UTCShow on map
NORTH PACIFIC. CALIFORNIA. BUOY, YELLOW, FL W 2 SEC, 5 METER HEIGHT, WITH AIS, TEMPORARILY ESTABLISHED IN 37-29.07N 128-04.86W.
772/26PAN PAN
Rocket launch hazard areas offshore southern California, multiple dates 7-13 Nov
No longer in forceMissile / rocket launch
03 Nov 2026, 01:32 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING: A. 070046Z TO 070509Z NOV, ALTERNATE 080032Z TO 080455Z, 090019Z TO 090442Z, 100005Z TO 100428Z, 102351Z TO 110414Z, 112337Z TO 120400Z AND 122323Z TO 130346Z NOV IN AREA BOUND BY 32-05.00N 119-08.00W, 32-30.00N 119-18.00W, 33-15.00N 119-38.00W, 34-12.00N 120-06.00W, 34-31.00N 120-18.00W, 34-40.00N 120-38.00W, 34-36.00N 120-39.00W, 34-27.00N 120-37.00W, 34-19.00N 120-34.00W, 32-05.00N 119-09.00W. B. 070046Z TO 070510Z NOV, ALTERNATE 080032Z TO 080456Z, 090019Z TO 090443Z, 100005Z TO 100429Z, 102351Z TO 110415Z, 112337Z TO 120401Z AND 122323Z TO 130347Z NOV IN AREA BOUND BY 30-46.00N 118-15.00W, 31-23.00N 118-47.00W, 30-26.00N 118-31.00W, 29-35.00N 118-12.00W, 29-52.00N 117-54.00W, 29-48.00N 117-39.00W. C. 070046Z TO 070529Z NOV, ALTERNATE 080032Z TO 080515Z, 090019Z TO 090502Z, 100005Z TO 100448Z, 102351Z TO 110434Z, 112337Z TO 120420Z AND 122323Z TO 130406Z NOV IN AREA BOUND BY 29-02.00N 117-59.00W, 29-15.00N 118-02.00W, 29-24.00N 118-08.00W, 29-35.00N 118-12.00W, 29-52.00N 117-54.00W, 29-48.00N 117-39.00W, 29-36.00N 117-16.00W, 28-50.00N 117-19.00W, 28-15.00N 117-19.00W, 28-16.00N 117-21.00W, 28-50.00N 117-49.00W. 2. CANCEL NAVAREA XII 758/26. 3. CANCEL THIS MSG 130506Z NOV 26.
766/26PAN PAN
Hazardous operations off southern California between 5-7 Nov
No longer in forceOffshore operations
31 Oct 2026, 03:06 UTCShow on map
EASTERN NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 052100Z TO 060200Z NOV, ALTERNATE 062100Z TO 070200Z NOV IN AREA BOUND BY 33-16.38N 119-30.50W, 33-34.00N 119-30.50W, 33-34.00N 119-37.45W, 33-13.44N 119-37.45W, 33-13.44N 119-31.12W. 2. CANCEL NAVAREA XII 765/26. 3. CANCEL THIS MSG 070300Z NOV 26.
764/26
NAVAREA XII warnings in force list as of 30 Oct
No longer in forceWarnings in force
30 Oct 2026, 17:37 UTCShow on map
1. NAVAREA XII WARNINGS IN FORCE AS OF 301737Z OCT. ALL THE INFORCE WARNINGS ARE LISTED HERE. 763/2026, 762/2026, 761/2026, 759/2026, 758/2026, 757/2026, 753/2026, 752/2026, 751/2026, 750/2026, 747/2026, 746/2026, 745/2026, 691/2026, 675/2026, 674/2026, 673/2026, 639/2026, 638/2026, 486/2026, 469/2026, 98/2026. 862/2024, 441/2024. 2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA XII 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 XII COORDINATOR AT [email protected]. 3. CANCEL NAVAREA XII 748/26.
763/26PAN PAN
Hazardous operations off southern California in listed bounded area
No longer in forceOffshore operations
30 Oct 2026, 17:30 UTCShow on map
EASTERN NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 041400Z TO 041900Z NOV IN AREA BOUND BY 33-07.00N 121-07.00W, 33-42.00N 121-21.00W, 33-45.00N 120-06.00W, 33-32.00N 119-51.00W, 33-16.00N 119-44.00W, 32-27.00N 120-26.00W. 2. CANCEL THIS MSG 042000Z NOV 26.
758/26PAN PAN
Rocket launch hazard off southern California in three defined maritime areas, 2-8 Nov
No longer in forceMissile / rocket launch
26 Oct 2026, 03:04 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING: A. 020156Z TO 020619Z NOV, ALTERNATE 030142Z TO 030605Z, 040128Z TO 040551Z, 050114Z TO 050537Z, 060100Z TO 060523Z, 070046Z TO 070509Z, AND 080032Z TO 080455Z NOV IN AREA BOUND BY 32-05.00N 119-08.00W, 32-30.00N 119-18.00W, 33-15.00N 119-38.00W, 34-12.00N 120-06.00W, 34-31.00N 120-18.00W, 34-40.00N 120-38.00W, 34-36.00N 120-39.00W, 34-27.00N 120-37.00W, 34-19.00N 120-34.00W, 32-05.00N 119-09.00W. B. 020156Z TO 020620Z NOV, ALTERNATE 030142Z TO 030606Z, 040128Z TO 040552Z, 050114Z TO 050538Z, 060100Z TO 060524Z, 070046Z TO 070510Z, AND 080032Z TO 080456Z NOV IN AREA BOUND BY 30-46.00N 118-15.00W, 31-23.00N 118-47.00W, 30-26.00N 118-31.00W, 29-35.00N 118-12.00W, 29-52.00N 117-54.00W, 29-48.00N 117-39.00W. C. 020156Z TO 020639Z NOV, ALTERNATE 030142Z TO 030625Z, 040128Z TO 040611Z, 050114Z TO 050557Z, 060100Z TO 060543Z, 070046Z TO 070529Z, AND 080032Z TO 080515Z NOV IN AREA BOUND BY 29-02.00N 117-59.00W, 29-15.00N 118-02.00W, 29-24.00N 118-08.00W, 29-35.00N 118-12.00W, 29-52.00N 117-54.00W, 29-48.00N 117-39.00W, 29-36.00N 117-16.00W, 28-50.00N 117-19.00W, 28-15.00N 117-19.00W, 28-16.00N 117-21.00W, 28-50.00N 117-49.00W. 2. CANCEL THIS MSG 080615Z NOV 26.
754/26PAN PAN
Hazardous operations off southern California in bounded area on 29 and 30 Oct
No longer in forceRestricted area
26 Oct 2026, 21:54 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 291500Z TO 292300Z OCT, ALTERNATE 301500Z TO 302300Z OCT IN AREA BOUND BY 33-59.00N 119-30.00W, 32-50.00N 120-55.00W, 32-29.00N 120-30.00W, 33-15.00N 119-25.00W, 33-43.00N 119-11.00W. 2. CANCEL THIS MSG 310001Z OCT 26.
759/26PAN PAN
Hazardous operations off southern California, within one mile of reported position
No longer in forceOffshore operations
27 Oct 2026, 23:41 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 031500Z TO 040200Z NOV IN AREA WITHIN ONE MILE OF 32-48.63N 118-24.84W. 2. CANCEL THIS MSG 040300Z NOV 26.
674/26PAN PAN
Hazardous operations off Southern California 1 Oct-1 Nov
No longer in forceOffshore operations
23 Sept 2026, 20:43 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 010800Z OCT TO 010800Z NOV IN AREA BOUND BY 32-52.70N 119-11.97W, 33-08.07N 118-52.08W, 33-08.07N 118-46.03W, 33-03.87N 118-41.80W, 33-02.53N 118-43.55W, 32-58.88N 118-43.52W, 32-47.67N 118-32.35W, 32-36.92N 118-45.00W, 32-36.92N 118-56.95W. 2. CANCEL THIS MSG 010900Z NOV 26.
753/26
Cable-laying operations off central California by M/V GRACE from 28 Oct
No longer in forceCable / pipeline work
26 Oct 2026, 21:23 UTCShow on map
NORTH PACIFIC. CALIFORNIA. CABLE OPERATIONS 280300Z OCT UNTIL FURTHER NOTICE BY M/V GRACE WITHIN ONE MILE OF TRACKLINES JOINING: A. 36-02.61N 123-23.94W, 35-56.78N 123-15.88W, 35-44.95N 122-59.99W. B. 36-02.61N 123-23.94W, 36-05.58N 123-27.77W, 36-25.44N 123-50.45W, 36-26.39N 123-51.54W. TWO MILE BERTH REQUESTED.
747/26PAN PAN
Hazardous rocket-launching operations off southern California, multiple windows 28 Oct-03 Nov
No longer in forceMissile / rocket launch
21 Oct 2026, 07:40 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING: A. 280431Z TO 280856Z OCT, ALTERNATE 290417Z TO 290842Z, 300402Z TO 300827Z, 310348Z TO 310813Z OCT, 010333Z TO 010758Z, 020319Z TO 020744Z AND 030305Z TO 030730Z NOV IN AREA BOUND BY 29-48.00N 117-39.00W, 34-28.00N 120-18.00W, 34-40.00N 120-36.00W, 34-39.00N 120-39.00W, 34-30.00N 120-39.00W, 29-35.00N 118-12.00W, 29-52.00N 117-54.00W. B. 280431Z TO 280914Z OCT, ALTERNATE 290417Z TO 290900Z, 300402Z TO 300845Z, 310348Z TO 310831Z OCT, 010333Z TO 010816Z, 020319Z TO 020802Z AND 030305Z TO 030748Z NOV IN AREA BOUND BY 29-48.00N 117-39.00W, 29-52.00N 117-54.00W, 29-35.00N 118-12.00W, 29-24.00N 118-08.00W, 29-15.00N 118-02.00W, 29-02.00N 117-59.00W, 28-12.00N 117-19.00W, 28-50.00N 117-19.00W, 29-36.00N 117-16.00W. 2. CANCEL THIS MSG 030848Z NOV 26.
675/26PAN PAN
Hazardous operations off southern California coast (area specified)
No longer in forceOffshore operations
23 Sept 2026, 20:16 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 010800Z OCT TO 010800Z NOV IN AREA BOUND BY 32-33.00N 118-25.00W, 32-35.00N 118-16.00W, 32-35.00N 117-40.00W, 31-55.00N 117-40.00W, 31-55.00N 118-25.00W. 2. CANCEL THIS MSG 010900Z NOV 26.
748/26
NAVAREA XII warnings in force list as of 23 Oct
No longer in forceWarnings in force
23 Oct 2026, 15:26 UTCShow on map
1. NAVAREA XII WARNINGS IN FORCE AS OF 231526Z OCT. ALL THE INFORCE WARNINGS ARE LISTED HERE. 747/26, 746/26, 745/26, 743/26, 737/26, 736/26, 732/26, 726/26, 691/26, 675/26, 674/26, 673/26, 639/26, 638/26, 486/26, 469/26, 98/26. 862/24, 441/24. 2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA XII 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 XII COORDINATOR AT [email protected]. 3. CANCEL NAVAREA XII 733/26.
673/26PAN PAN
Hazardous operations off southern California, 1 Oct-1 Nov
No longer in forceOffshore operations
23 Sept 2026, 21:44 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 010800Z OCT TO 010800Z NOV IN AREA BOUND BY 32-55.00N 118-25.00W, 32-55.00N 118-15.00W, 32-40.00N 118-15.00W, 32-40.00N 118-35.00W, 32-45.00N 118-35.00W. 2. CANCEL THIS MSG 010900Z NOV 26.
743/26PAN PAN
Hazardous operations within 25 miles of 33-22.00N 120-08.00W (California)
No longer in forceOffshore operations
21 Oct 2026, 18:53 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 261500Z TO 262100Z OCT, ALTERNATE 271500Z TO 272100Z OCT IN AREA WITHIN 25 MILES OF 33-22.00N 120-08.00W. 2. CANCEL NAVAREA XII 742/26. 3. CANCEL THIS MSG 272200Z OCT 26.
737/26PAN PAN
Rocket launch hazard off Southern California coast, multiple dates 24-30 Oct
No longer in forceMissile / rocket launch
17 Oct 2026, 05:58 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING: A. 240529Z TO 240954Z OCT, ALTERNATE 250514Z TO 250939Z, 260500Z TO 260925Z, 270445Z TO 270910Z, 280431Z TO 280856Z, 290417Z TO 290842Z AND 300402Z TO 300827Z OCT IN AREA BOUND BY 29-48.00N 117-39.00W, 34-28.00N 120-18.00W, 34-40.00N 120-36.00W, 34-39.00N 120-39.00W, 34-30.00N 120-39.00W, 29-35.00N 118-12.00W, 29-52.00N 117-54.00W. B. 240529Z TO 241012Z OCT, ALTERNATE 250514Z TO 250957Z, 260500Z TO 260943Z, 270445Z TO 270928Z, 280431Z TO 280914Z, 290417Z TO 290900Z AND 300402Z TO 300845Z OCT IN AREA BOUND BY 29-48.00N 117-39.00W, 29-52.00N 117-54.00W, 29-35.00N 118-12.00W, 29-24.00N 118-08.00W, 29-15.00N 118-02.00W, 29-02.00N 117-59.00W, 28-12.00N 117-19.00W, 28-50.00N 117-19.00W, 29-36.00N 117-16.00W. 2. CANCEL THIS MSG 300945Z OCT 26.
755/26
Cancellation of NAVAREA XII warning 736/26 for Oregon (North Pacific)
No longer in forceCancellation
26 Oct 2026, 22:38 UTCShow on map
NORTH PACIFIC. OREGON. CANCEL NAVAREA XII 736/26 AND THIS MSG.
736/26
Cable operations off Oregon by M/V GRACE from 19 Oct 2100Z
No longer in forceCable / pipeline work
19 Oct 2026, 00:11 UTCShow on map
NORTH PACIFIC. OREGON. 1. CABLE OPERATIONS 192100Z OCT UNTIL FURTHER NOTICE BY M/V GRACE WITHIN ONE MILE OF TRACKLINES JOINING: A. 41-26.00N 126-09.00W, 42-01.74N 125-55.17W, 42-38.52N 125-40.18W, 42-40.76N 125-39.34W. B. 41-26.00N 126-09.00W, 40-46.78N 126-25.64W. TWO MILE BERTH REQUESTED. 2. CANCEL NAVAREA XII 731/26.
732/26PAN PAN
Hazardous operations near Hawaii within one mile of 21-17.98N 158-00.12W
No longer in forceOffshore operations
13 Oct 2026, 22:30 UTCShow on map
NORTH PACIFIC. HAWAII. 1. HAZARDOUS OPERATIONS 211800Z TO 240200Z OCT IN AREA WITHIN ONE MILE OF 21-17.98N 158-00.12W. 2. CANCEL THIS MSG 240300Z OCT 26.
726/26PAN PAN
Rocket launch hazard areas offshore California on multiple dates in Oct
No longer in forceMissile / rocket launch
14 Oct 2026, 00:15 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING A. 202214Z TO 210239Z OCT, ALTERNATE 212159Z TO 220224Z, 222145Z TO 230210Z, 232130Z TO 240155Z, 242116Z TO 250141Z, 252102Z TO 260127Z AND 262047Z TO 270112Z OCT IN AREA BOUND BY 29-48.00N 117-39.00W, 34-28.00N 120-18.00W, 34-40.00N 120-36.00W, 34-39.00N 120-39.00W, 34-30.00N 120-39.00W, 29-35.00N 118-12.00W, 29-52.00N 117-54.00W. B. 202214Z TO 210257Z OCT, ALTERNATE 212159Z TO 220242Z, 222145Z TO 230228Z, 232130Z TO 240213Z, 242116Z TO 250159Z, 252102Z TO 260145Z AND 262047Z TO 270130Z OCT IN AREA BOUND BY 29-48.00N 117-39.00W, 29-52.00N 117-54.00W, 29-35.00N 118-12.00W, 29-24.00N 118-08.00W, 29-15.00N 118-02.00W, 29-02.00N 117-59.00W, 28-12.00N 117-19.00W, 28-50.00N 117-19.00W, 29-36.00N 117-16.00W. 2. CANCEL THIS MSG 270230Z OCT 26.
733/26
NAVAREA XII warnings in force list (as of 16 Oct)
No longer in forceWarnings in force
16 Oct 2026, 15:48 UTCShow on map
1. NAVAREA XII WARNINGS IN FORCE AS OF 161548Z OCT. ALL THE INFORCE WARNINGS ARE LISTED HERE. 732/2026, 731/2026, 730/2026, 729/2026, 728/2026, 727/2026, 726/2026, 724/2026, 721/2026, 719/2026, 713/2026, 708/2026, 694/2026, 691/2026, 675/2026, 674/2026, 673/2026, 639/2026, 638/2026, 486/2026, 469/2026, 98/2026. 344/2025. 862/2024, 441/2024. 93/2023. 2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA XII 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 XII COORDINATOR AT [email protected]. 3. CANCEL NAVAREA XII 243/22, 244/22, 720/22, 721/22, 208/25, 354/25, 392/25, 678/25, 718/25, 689/26, 717/26.
344/25(16)SÉCURITÉ
HF radio telephony services off air at Shemya remote site, Bering Sea
No longer in forceAids to navigation
10 Jun 2025, 00:00 UTCShow on map
BERING SEA. ALASKA. COMMDET KODIAK, AK REMOTE SITE SHEMYA 52-43.00N 174-07.00E HF R/T SERVICES OFF AIR.
741/26SÉCURITÉ
USCG remote MF/HF/DSC communications unreliable at listed North Pacific sites 22 Oct
No longer in forceOther
20 Oct 2026, 18:27 UTCShow on map
NORTH PACIFIC. 1. MF, HF AND DSC SERVICES UNRELIABLE 221330Z TO 221600Z OCT AT USCG REMOTE COMMUNICATION FACILITIES: A. PT REYES 37-56.00N 122-24.00W. B. HONOLULU 21-22.00N 158-09.00W. C. KODIAK 57-46.00N 152-34.00W. D. ASTORIA 46-10.00N 123-49.00W. E. CAMBRIA 35-31.10N 121-03.60W. 2. CANCEL THIS MSG 221700Z OCT 26.
93/23(19)PAN PAN
Missile firing operations in W-188 operating area off Kauai, Hawaii
No longer in forceMissile / rocket launch
28 Feb 2023, 00:00 UTCShow on map
NORTH PACIFIC. HAWAII. 1. INTERMITTENT MISSILE FIRING OPERATIONS CONDUCTED BY THE PACIFIC MISSILE RANGE FACILITY (PMRF), BARKING SANDS, KAUAI, HAWAII, IN WHISKEY 188 (W-188) OPERATING AREA. OPERATIONS ARE CONDUCTED PERIODICALLY THROUGHOUT EACH WEEK IN AREA BOUND BY 22-00.00N 159-51.00W, 22-00.00N 160-00.00W, 22-04.00N 160-06.00W, 21-59.50N 160-21.00W, 22-05.00N 161-35.00W, 22-45.00N 161-25.00W, 22-56.00N 161-49.00W, 23-34.00N 161-18.60W, 23-57.00N 160-41.00W, 25-41.00N 161-36.00W, 26-00.00N 159-58.00W, 25-47.00N 158-15.00W, 23-54.00N 158-15.00W, 22-20.00N 159-09.00W, 22-21.00N 159-30.00W, 22-13.00N 159-42.00W, 22-00.00N 159-51.00W. 2. VESSELS MAY BE REQUESTED TO ALTER COURSE DUE TO FIRING OPERATIONS AND ARE REQUESTED TO CONTACT "PACIFIC MISSILE RANGE BARKING SANDS" ON VHF MARINE BAND CHANNEL 16 PRIOR TO ENTERING THE ABOVE BOUNDARIES. IF UNABLE TO CONTACT PMRF PRIOR TO ENTERING OR WHILE IN THE WARNING AREA, RELAY MESSAGES THROUGH U.S. COAST GUARD HONOLULU. 3. VESSELS INBOUND AND OUTBOUND FOR HAWAIIAN PORTS WILL CREATE THE LEAST INTERFERENCE TO FIRING OPERATIONS AS WELL AS ENHANCE VESSEL SAFETY BY PASSING SOUTH OF THE ISLANDS OF KAUAI AND NIIHAU DURING SPECIFIED TIMES. 4. CANCEL NAVAREA XII 269/21.
694/26SÉCURITÉ
Cable operations off southern California by cableship ILE DE SEIN
No longer in forceCable / pipeline work
01 Oct 2026, 13:55 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP ILE DE SEIN ALONG TRACKLINE JOINING 33-52.33N 118-27.82W, 33-51.70N 118-28.46W, 33-51.71N 118-28.49W, 33-51.77N 118-28.80W, 33-51.63N 118-33.02W, 33-51.40N 118-35.88W, 33-51.35N 118-36.44W, 33-51.31N 118-36.82W, 33-50.42N 118-40.41W, 33-50.29N 118-40.82W, 33-50.07N 118-41.56W, 33-49.85N 118-42.56W, 33-39.87N 118-59.53W, 33-39.69N 119-00.02W, 33-39.41N 119-00.69W, 33-38.80N 119-01.71W, 33-38.58N 119-02.27W, 33-38.44N 119-02.64W, 33-37.74N 119-06.26W, 33-36.93N 119-09.96W, 33-36.65N 119-10.39W, 33-36.00N 119-11.96W, 33-34.92N 119-14.72W, 33-34.78N 119-14.95W, 33-31.99N 119-36.12W, 33-32.05N 119-38.23W, 33-32.06N 119-38.51W, 33-32.92N 119-41.11W, 33-33.12N 119-42.10W, 33-33.15N 119-53.79W, 33-32.71N 119-55.65W, 33-32.67N 119-55.96W, 33-32.69N 119-55.28W, 33-32.73N 119-57.08W, 33-33.46N 119-58.86W, 33-34.06N 119-59.56W, 33-37.23N 120-06.45W, 33-37.48N 120-07.31W, 33-41.39N 120-22.05W, 33-41.44N 120-22.25W. WIDE BERTH REQUESTED. 2. CANCEL NAVAREA XII 621/26.
728/26SÉCURITÉ
Underwater operations off Costa Rica, area bounded by given positions, 16-21 Oct
No longer in forceOffshore operations
15 Oct 2026, 20:21 UTCShow on map
NORTH PACIFIC. COSTA RICA. 1. UNDERWATER OPERATIONS 16 THRU 21 OCT IN AREA BOUND BY 10-24.02N 085-48.47W, 10-24.29N 085-48.57W, 10-24.30N 085-48.52W, 10-24.04N 085-48.42W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 220001Z OCT 26.
730/26PAN PAN
Hazardous operations in North Pacific, 19-21 Oct
No longer in forceOffshore operations
15 Oct 2026, 21:01 UTCShow on map
NORTH PACIFIC. 1. HAZARDOUS OPERATIONS 190900Z TO 191900Z OCT, ALTERNATE 0900Z TO 1900Z DAILY 20 AND 21 OCT IN AREA BOUND BY 29-23.00N 128-11.00W, 27-40.00N 126-25.00W, 27-40.00N 129-14.00W, 28-50.00N 130-35.00W, 2. CANCEL THIS MSG 212000Z OCT 26.
729/26PAN PAN
Hazardous operations within 53 nm of 29-00.00N 125-42.00W (North Pacific)
No longer in forceOffshore operations
15 Oct 2026, 20:50 UTCShow on map
NORTH PACIFIC. 1. HAZARDOUS OPERATIONS 190900Z TO 191900Z OCT, ALTERNATE 0900Z TO 1900Z DAILY 20 AND 21 OCT IN AREA WITHIN 53 MILES OF 29-00.00N 125-42.00W. 2. CANCEL THIS MSG 212000Z OCT 26.
724/26PAN PAN
Space debris hazard in North Pacific off California, activity 19 and 20-25 Oct
No longer in forceSpace debris
12 Oct 2026, 11:12 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 191334Z TO 191528Z OCT, ALTERNATE 1334Z TO 1528Z DAILY 20 THRU 25 OCT IN AREA BOUND BY 41-28.51N 140-03.17W, 30-20.60N 125-28.93W, 21-13.00N 118-21.00W, 20-52.00N 118-45.00W, 29-01.72N 127-31.33W, 40-11.11N 141-24.84W. 2. CANCEL THIS MSG 251628Z OCT 26.
740/26
Operations complete - NAVAREA XII 724/26 cancelled
No longer in forceCancellation
20 Oct 2026, 16:11 UTCShow on map
NORTH PACIFIC. CANCEL NAVAREA XII 724/26 AND THIS MSG. OPERATIONS COMPLETE.
735/26PAN PAN
Hazardous operations in North Pacific area, scheduled 19-21 Oct
No longer in forceOffshore operations
17 Oct 2026, 03:15 UTCShow on map
NORTH PACIFIC. 1. HAZARDOUS OPERATIONS 190900Z TO 191900Z OCT, ALTERNATE 200900Z TO 201900Z OCT, 210900Z TO 211900Z OCT. IN AREA BOUND BY 28-51.00N 123-28.00W, 28-52.00N 121-02.00W, 27-20.00N 121-01.00W, 26-21.00N 122-13.00W, 28-26.00N 123-54.00W. 2. CANCEL THIS MSG 212000Z OCT 26.
721/26
Cable-lay operations in Bering Sea off Alaska, trackline between two positions
No longer in forceCable / pipeline work
12 Oct 2026, 17:35 UTCShow on map
BERING SEA. ALASKA. 1. CABLE OPERATIONS IN PROGRESS UNTIL 19 OCT BY CABLESHIP IT INTEGRITY ALONG TRACKLINE JOINING 61-27.37N 166-34.14W, 61-29.03N 166-14.84W. ONE MILE BERTH REQUESTED. 2. CANCEL NAVAREA XII 711/26. 3. CANCEL THIS MSG 200001Z OCT 26.
727/26PAN PAN
Hazardous operations in three North Pacific areas, 19-21 Oct
No longer in forceOffshore operations
15 Oct 2026, 18:44 UTCShow on map
NORTH PACIFIC. 1. HAZARDOUS OPERATIONS 190900Z TO 192100Z OCT, ALTERNATE 0900Z TO 2100Z DAILY 20 AND 21 OCT IN AREAS BOUND BY: A. 34-13.00N 122-16.00W, 32-23.00N 121-48.00W, 31-18.00N 128-04.00W, 32-47.00N 128-33.00W B. 31-14.00N 133-51.00W, 30-40.00N 135-53.00W, 29-34.00N 135-28.00W, 30-07.00N 133-27.00W. C. 28-39.00N 141-04.00W, 28-03.00N 142-18.00W, 27-27.00N 143-00.00W, 26-51.00N 142-41.00W, 26-56.00N 141-42.00W, 27-24.00N 140-23.00W. 2. CANCEL THIS MSG 212200Z OCT 26.
731/26
Cable operations by cableship GRACE off northern California (trackline)
No longer in forceCable / pipeline work
15 Oct 2026, 22:07 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. CABLE OPERATIONS 161300Z OCT UNTIL FURTHER NOTICE BY CABLESHIP GRACE WITHIN ONE MILE OF TRACKLINE JOINING 39-00.46N 123-43.69W, 38-59.02N 123-42.83W, 38-59.33N 123-43.92W, 38-58.16N 123-49.85W, 38-56.98N 123-53.85W, 38-51.82N 124-04.95W. TWO MILE BERTH REQUESTED. 2. CANCEL NAVAREA XII 720/26.
708/26PAN PAN
Hazardous operations off California within 1 NM of specified position, 12-17 Oct
No longer in forceOffshore operations
07 Oct 2026, 00:17 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 121500Z TO 172200Z OCT IN AREA WITHIN ONE MILE OF 32-51.14N 118-22.36W. 2. CANCEL THIS MSG 172300Z OCT 26.
713/26SÉCURITÉ
Point Reyes HF/MF broadcasts and DSC unreliable daily 13-17 Oct
No longer in forceOther
07 Oct 2026, 21:19 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. USCG REMOTE COMMUNICATION FACILITY POINT REYES 37-55.50N 122-43.90W HF/MF BROADCAST AND DSC SERVICES UNRELIABLE 1400Z TO 2000Z DAILY 13 THRU 17 OCT. 2. CANCEL THIS MSG 172100Z OCT 26.
719/26PAN PAN
Hazardous rocket launching areas off California on multiple nights 15-22 Oct
No longer in forceMissile / rocket launch
05 Oct 2026, 01:35 UTCShow on map
NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING: A. 152344Z TO 160407Z OCT, ALTERNATE 162335Z TO 170358Z, 172326Z TO 180349Z, 182317Z TO 190340Z, 192308Z TO 200331Z, 202259Z TO 210322Z AND 212250Z TO 220313Z OCT IN AREA BOUND BY 32-01.00N 120-03.00W, 32-01.00N 120-00.00W, 33-22.00N 120-12.00W, 34-27.00N 120-23.00W, 34-40.00N 120-36.00W, 34-39.00N 120-40.00W, 34-20.00N 120-39.00W, 33-04.00N 120-20.00W. B. 152344Z TO 160427Z OCT, ALTERNATE 162335Z TO 170418Z, 172326Z TO 180409Z, 182317Z TO 190400Z, 192308Z TO 200351Z, 202259Z TO 210342Z AND 212250Z TO 220333Z OCT IN AREA BOUND BY 27-40.00N 119-16.00W, 28-46.00N 119-53.00W, 29-01.00N 119-54.00W, 30-45.00N 119-47.00W, 28-55.00N 118-46.00W, 28-39.00N 118-44.00W. 2. CANCEL THIS MSG 220433Z OCT 26.
734/26
Operations completed - cancellation of NAVAREA XII 719/26
No longer in forceCancellation
16 Oct 2026, 22:27 UTCShow on map
NORTH PACIFIC. CALIFORNIA. CANCEL NAVAREA XII 719/26 AND THIS MSG, OPERATIONS COMPLETED.
678/25(22)SÉCURITÉ
Fish farm established off Colombia in North Pacific - wide berth requested
No longer in forceOffshore operations
30 Oct 2025, 00:00 UTCShow on map
NORTH PACIFIC. COLOMBIA. FISH FARM ESTABLISHED IN AREA BOUND BY 07-10.96N 077-54.60W, 06-56.19N 078-07.51W, 06-50.73N 078-04.75W, 06-11.42N 077-51.53W, 06-03.57N 077-49.63W, 06-03.55N 077-32.02W, 06-10.59N 077-31.38W, 06-17.90N 077-33.61W, 06-31.64N 077-28.82W, 06-49.13N 077-44.24W. WIDE BERTH REQUESTED.
720/22(21)SÉCURITÉ
Unlit navigation buoy at Puerto de la Union, El Salvador
No longer in forceAids to navigation
27 Sept 2022, 00:00 UTCShow on map
EASTERN NORTH PACIFIC. EL SALVADOR. CHART 12529. PUERTO DE LA UNION 16 BUOY 13-20.36N 087-48.99W UNLIT.
392/25(16)
M/V Morning Midas sank in North Pacific
No longer in forceWreck / obstruction
24 Jun 2025, 00:00 UTCShow on map
NORTH PACIFIC. M/V MORNING MIDAS SANK IN 45-16.88N 179-14.13W. VESSELS IN VICINITY REQUESTED TO NAVIGATE WITH CAUTION AND REPORT PRESENCE OF OIL SHEENS OR DEBRIS TO USCG SECTOR WESTERN ALASKA AND US ARCTIC, PHONE: 907 428 4100, E-MAIL: [email protected].
243/22(18)SÉCURITÉ
Coronado Island South Light unlit off Mexico
No longer in forceAids to navigation
15 Apr 2022, 00:00 UTCShow on map
EASTERN NORTH PACIFIC. MEXICO. CHART 18740. 1. CORONADO ISLAND SOUTH LIGHT 32-23.50N 117-14.50W UNLIT. 2. CANCEL NAVAREA XII 159/21.
721/22(21)SÉCURITÉ
Mooring buoys unlit off El Salvador (chart 21524)
No longer in forceAids to navigation
27 Sept 2022, 00:00 UTCShow on map
EL SALVADOR. CHART 21524 MOORING BUOYS 13-35.23N 089-51.10W UNLIT.
208/25(22)
Punta Soldado light discontinued off Colombia (Eastern North Pacific)
No longer in forceAids to navigation
06 Apr 2025, 00:00 UTCShow on map
EASTERN NORTH PACIFIC. COLOMBIA. PUNTA SOLDADO LIGHT 03-48.50N 077-10.80W DISCONTINUED.
244/22(21)SÉCURITÉ
Boca del Tule light unlit in the Gulf of California
No longer in forceAids to navigation
15 Apr 2022, 19:51 UTCShow on map
GOLFO DE CALIFORNIA. MEXICO. CHART 21120. BOCA DEL TULE LIGHT 23-14.30N 109-26.40W UNLIT.
718/25(16)SÉCURITÉ
Weather fax service off-air at USCG Kodiak, Gulf of Alaska
No longer in forceAids to navigation
13 Nov 2025, 00:00 UTCShow on map
GULF OF ALASKA. 1. WEATHER FAX SERVICES OFF AIR AT USCG REMOTE COMMUNICATION FACILITY KODIAK (J) 57-46.00N 152-34.00W. 2. CANCEL NAVAREA XII 460/24.
354/25(GEN)SÉCURITÉ
USCG remote communication facilities unreliable in Eastern North Pacific
No longer in forceOther
13 Jun 2025, 00:00 UTCShow on map
EASTERN NORTH PACIFIC. MESSAGING SERVICES UNRELIABLE AT USCG REMOTE COMMUNICATION FACILITIES: A. PT REYES (C) 37-55.50N 122-43.90W. B. HONOLULU (O) 21-26.00N 158-09.00W. C. KODIAK (J) 57-46.00N 152-34.00W. D. ASTORIA (W) 46-10.00N 123-49.00W. E. CAMBRIA (Q) 33-44.00N 118-24.00W.
718/26
NAVAREA XII warnings in force list (as of 09 Oct)
No longer in forceWarnings in force
09 Oct 2026, 21:42 UTCShow on map
1. NAVAREA XII WARNINGS IN FORCE AS OF 092141Z OCT 26. ALL THE INFORCE WARNINGS ARE LISTED HERE. 717/2026, 716/2026, 715/2026, 713/2026, 712/2026, 711/2026, 710/2026, 708/2026, 707/2026, 706/2026, 703/2026, 702/2026, 700/2026, 694/2026, 691/2026, 689/2026, 675/2026, 674/2026, 673/2026, 639/2026, 638/2026, 486/2026, 469/2026, 98/2026. 718/2025, 678/2025, 392/2025, 354/2025, 344/2025, 208/2025. 862/2024, 441/2024. 93/2023. 721/2022, 720/2022, 244/2022, 243/2022. 2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA XII 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 XII COORDINATOR AT [email protected]. 3. CANCEL NAVAREA XII 697/26.

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