NAVAREA XII 752/26
PAN PANHazardous operations offshore of Southern California, 1 Nov-1 Dec
Activeuntil 01 Dec 2026, 09:00 UTC (in 25 days)Issued 26 Oct 2026, 19:40 UTC
Warning text
Positions open on the mapNORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 010800Z NOV
TO 010800Z DEC 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 DEC 26.
Location map
Open on the full mapAnalysis
Activeuntil 01 Dec 2026, 09:00 UTC (in 25 days)Hazardous operations will take place in a defined area off California between 01 Nov 08:00 UTC and 01 Dec 08:00 UTC. The message self-cancels at 01 Dec 09:00 UTC. Mariners should expect hazardous activity in the stated area during this period and navigate with caution.
Navigate with caution and avoid the defined area while operations are underway.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- North Pacific, off California
- Validity
- From 01 Nov 2026, 08:00 UTC
Until 01 Dec 2026, 09:00 UTCHAZARDOUS OPERATIONS 010800Z NOV TO 010800Z DEC ... CANCEL THIS MSG 010900Z DEC 26. - Activity periods
- 01 Nov 2026, 08:00 UTC - 01 Dec 2026, 08:00 UTC (hazardous operations)
- Hazards
- hazardous operations
Coast stations for this area
- RCCMRCC EnsenadaMexico112 NM from the area
- RCCRCC AlamedaUnited States348 NM from the area
- DSCDSC Station EnsenadaMRCC EnsenadaMexicoMMSI 003450210VHF 80, MF 150range 150 NM111 NM from the area
- DSCDSC Station San FranciscoRCC AlamedaUnited StatesMMSI 003669990HF368 NM from the area
Worked out automatically from the warning text on 26 Oct 2026, 23:18 UTC. It can be wrong: the official warning text is the authority.
Keywordshazardous operations
More from NAVAREA XII
- 776/26NORTH 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.
- 775/26NORTH PACIFIC. CALIFORNIA. BUOY, YELLOW, FL W 2 SEC, 5 METER HEIGHT, WITH AIS, TEMPORARILY ESTABLISHED IN 37-29.07N 128-04.86W.
- 772/26NORTH 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.
- 763/26archivedEASTERN 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.
- 758/26archivedNORTH 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-