Alert archive / California / Storm Warnings in 2025
Storm Warning 6, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this storm warning at Dec 22, 2025, 2:36 AM PST. It took effect at Dec 23, 2025, 9:00 AM PST. It was in force for 19 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Dec 22, 2025, 2:36 AM PST (10:36 UTC)
- In effect from
- Dec 23, 2025, 9:00 AM PST
- Expired
- Dec 24, 2025, 4:29 AM PST
- In force
- 19 hr
- Issued by
- NWS San Francisco Bay Area, CA
The text
As transmitted.
346 WHUS76 KMTR 221036 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 236 AM PST Mon Dec 22 2025 PZZ575-221845- /O.EXP.KMTR.SC.Y.0217.000000T0000Z-251222T1100Z/ /O.EXT.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 236 AM PST Mon Dec 22 2025 ...GALE WARNING NOW IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS MORNING... * WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 17 ft expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...From 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ576-221845- /O.EXP.KMTR.SC.Y.0217.000000T0000Z-251222T1100Z/ /O.EXT.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 236 AM PST Mon Dec 22 2025 ...GALE WARNING NOW IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS MORNING... * WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt and seas 11 to 16 ft expected. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...From 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ545-221845- /O.CON.KMTR.SC.Y.0217.000000T0000Z-251222T1700Z/ /O.EXT.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ /O.CAN.KMTR.SR.A.0001.251223T2300Z-251224T1100Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- 236 AM PST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... ...GALE WARNING NOW IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... ...STORM WATCH IS CANCELLED... * WHAT...For the Small Craft Advisory, southwest winds 10 to 20 kt with gusts up to 30 kt. For the Gale Warning, southeast winds 25 to 35 kt with gusts up to 45 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Gale Warning, from 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ540-221845- /O.EXT.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ /O.CAN.KMTR.SR.A.0001.251223T2300Z-251224T1100Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 NM- 236 AM PST Mon Dec 22 2025 ...GALE WARNING NOW IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... ...STORM WATCH IS CANCELLED... * WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 17 ft expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...From 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ560-221845- /O.CON.KMTR.SC.Y.0217.000000T0000Z-251222T1700Z/ /O.NEW.KMTR.GL.W.0047.251223T1100Z-251223T1700Z/ /O.UPG.KMTR.GL.W.0046.251223T1700Z-251223T2300Z/ /O.NEW.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ /O.UPG.KMTR.SR.A.0001.251223T2300Z-251224T1100Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- 236 AM PST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... ...GALE WARNING IN EFFECT FROM 3 AM TO 9 AM PST TUESDAY... ...STORM WARNING IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...For the Small Craft Advisory, south winds 15 to 20 kt. For the Gale Warning, south winds 15 to 25 kt with gusts up to 30 kt expected. For the Storm Warning, southeast winds 30 to 40 kt with gusts up to 55 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Gale Warning, from 3 AM to 9 AM PST Tuesday. For the Storm Warning, from 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ565-221845- /O.NEW.KMTR.GL.W.0047.251223T1100Z-251223T1700Z/ /O.UPG.KMTR.GL.W.0046.251223T1700Z-251223T2300Z/ /O.NEW.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ /O.UPG.KMTR.SR.A.0001.251223T2300Z-251224T1100Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- 236 AM PST Mon Dec 22 2025 ...GALE WARNING IN EFFECT FROM 3 AM TO 9 AM PST TUESDAY... ...STORM WARNING IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...For the Gale Warning, southeast winds 15 to 25 kt with gusts up to 35 kt expected. For the Storm Warning, southeast winds 35 to 45 kt with gusts up to 60 kt and seas 9 to 14 ft expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...For the Gale Warning, from 3 AM to 9 AM PST Tuesday. For the Storm Warning, from 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ570-221845- /O.EXT.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ Waters from Point Arena to Point Reyes 10-60 NM- 236 AM PST Mon Dec 22 2025 ...GALE WARNING NOW IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...East winds 20 to 30 kt with gusts up to 45 kt and seas 13 to 18 ft expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ571-221845- /O.EXT.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 236 AM PST Mon Dec 22 2025 ...GALE WARNING NOW IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and seas 13 to 18 ft expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ530-221845- /O.EXT.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 236 AM PST Mon Dec 22 2025 ...GALE WARNING NOW IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 20 to 30 kt with gusts up to 40 kt and very rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ531-221845- /O.EXT.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ San Francisco Bay South of the Bay Bridge- 236 AM PST Mon Dec 22 2025 ...GALE WARNING NOW IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and extremely rough waters expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ535-221845- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ Monterey Bay- 236 AM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt and seas 8 to 10 ft expected. * WHERE...Monterey Bay. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
10 follow-up statements
428 WHUS76 KMTR 221708 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 908 AM PST Mon Dec 22 2025 PZZ560-230115- /O.EXP.KMTR.SC.Y.0217.000000T0000Z-251222T1700Z/ /O.NEW.KMTR.SC.Y.0218.251222T1708Z-251222T2300Z/ /O.CON.KMTR.GL.W.0047.251223T1100Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- 908 AM PST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM PST TUESDAY... ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...For the Small Craft Advisory, south winds 10 to 20 kt. For the Gale Warning, south winds 15 to 25 kt with gusts up to 30 kt expected. For the Storm Warning, southeast winds 30 to 40 kt with gusts up to 55 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Gale Warning, from 3 AM to 9 AM PST Tuesday. For the Storm Warning, from 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ545-230115- /O.EXP.KMTR.SC.Y.0217.000000T0000Z-251222T1700Z/ /O.NEW.KMTR.SC.Y.0218.251222T1708Z-251222T2300Z/ /O.CON.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- 908 AM PST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...For the Small Craft Advisory, southwest winds 10 to 20 kt. For the Gale Warning, southeast winds 25 to 35 kt with gusts up to 45 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Gale Warning, from 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ565-230115- /O.NEW.KMTR.SC.Y.0218.251222T1708Z-251222T2300Z/ /O.CON.KMTR.GL.W.0047.251223T1100Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- 908 AM PST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM PST TUESDAY... ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...For the Small Craft Advisory, southeast winds 5 to 15 kt. For the Gale Warning, southeast winds 15 to 25 kt with gusts up to 35 kt expected. For the Storm Warning, southeast winds 35 to 45 kt with gusts up to 60 kt and seas 9 to 14 ft expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Gale Warning, from 3 AM to 9 AM PST Tuesday. For the Storm Warning, from 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ575-230115- /O.NEW.KMTR.SC.Y.0218.251222T1708Z-251222T2300Z/ /O.CON.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 908 AM PST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...For the Small Craft Advisory, southeast winds 10 to 20 kt. For the Gale Warning, southeast winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 17 ft expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Gale Warning, from 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ576-230115- /O.NEW.KMTR.SC.Y.0218.251222T1708Z-251222T2300Z/ /O.CON.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 908 AM PST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...For the Small Craft Advisory, south winds 10 to 15 kt. For the Gale Warning, southeast winds 25 to 35 kt with gusts up to 50 kt and seas 11 to 16 ft expected. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Gale Warning, from 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ570-230115- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ Waters from Point Arena to Point Reyes 10-60 NM- 908 AM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...East winds 20 to 30 kt with gusts up to 45 kt and seas 13 to 18 ft expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ571-230115- /O.CON.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 908 AM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and seas 13 to 18 ft expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ540-230115- /O.CON.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 NM- 908 AM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 17 ft expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...From 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ530-230115- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 908 AM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 20 to 30 kt with gusts up to 40 kt and very rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ531-230115- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ San Francisco Bay South of the Bay Bridge- 908 AM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and extremely rough waters expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ535-230115- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ Monterey Bay- 908 AM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt and seas 8 to 10 ft expected. * WHERE...Monterey Bay. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
962 WHUS76 KMTR 222239 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 239 PM PST Mon Dec 22 2025 PZZ560-230645- /O.EXP.KMTR.SC.Y.0218.000000T0000Z-251222T2300Z/ /O.CON.KMTR.GL.W.0047.251223T1100Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- 239 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM PST TUESDAY... ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON... * WHAT...For the Gale Warning, south winds 10 to 20 kt expected. For the Storm Warning, southeast winds 25 to 35 kt with gusts up to 55 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...For the Gale Warning, from 3 AM to 9 AM PST Tuesday. For the Storm Warning, from 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ565-230645- /O.EXP.KMTR.SC.Y.0218.000000T0000Z-251222T2300Z/ /O.CON.KMTR.GL.W.0047.251223T1100Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- 239 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM PST TUESDAY... ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON... * WHAT...For the Gale Warning, southeast winds 15 to 25 kt with gusts up to 30 kt expected. For the Storm Warning, southeast winds 30 to 40 kt with gusts up to 60 kt and seas 8 to 13 ft expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...For the Gale Warning, from 3 AM to 9 AM PST Tuesday. For the Storm Warning, from 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ545-230645- /O.EXP.KMTR.SC.Y.0218.000000T0000Z-251222T2300Z/ /O.CON.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- 239 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON... * WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...From 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ575-230645- /O.EXP.KMTR.SC.Y.0218.000000T0000Z-251222T2300Z/ /O.CON.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 239 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON... * WHAT...Southeast winds 25 to 35 kt with gusts up to 55 kt and seas 12 to 17 ft expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...From 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ576-230645- /O.EXP.KMTR.SC.Y.0218.000000T0000Z-251222T2300Z/ /O.CON.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 239 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON... * WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and seas 11 to 16 ft expected. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...From 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ570-230645- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ Waters from Point Arena to Point Reyes 10-60 NM- 239 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt and seas 13 to 18 ft expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ571-230645- /O.CON.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 239 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt and seas 12 to 17 ft expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ540-230645- /O.CON.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 NM- 239 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 55 kt and seas 12 to 17 ft expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...From 3 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ530-230645- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 239 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 15 to 25 kt with gusts up to 40 kt and rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ531-230645- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ San Francisco Bay South of the Bay Bridge- 239 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 15 to 25 kt with gusts up to 40 kt and rough waters expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ535-230645- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ Monterey Bay- 239 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and seas 8 to 10 ft expected. * WHERE...Monterey Bay. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
125 WHUS76 KMTR 222258 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 258 PM PST Mon Dec 22 2025 PZZ560-230700- /O.CAN.KMTR.SC.Y.0218.000000T0000Z-251222T2300Z/ /O.CAN.KMTR.GL.W.0047.251223T1100Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- 258 PM PST Mon Dec 22 2025 ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... ...GALE WARNING IS CANCELLED... * WHAT...Southeast winds 25 to 35 kt with gusts up to 55 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ565-230700- /O.CAN.KMTR.SC.Y.0218.000000T0000Z-251222T2300Z/ /O.CAN.KMTR.GL.W.0047.251223T1100Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- 258 PM PST Mon Dec 22 2025 ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... ...GALE WARNING IS CANCELLED... * WHAT...Southeast winds 30 to 40 kt with gusts up to 60 kt and seas 8 to 13 ft expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ575-230700- /O.CAN.KMTR.SC.Y.0218.000000T0000Z-251222T2300Z/ /O.UPG.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ /O.EXA.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 258 PM PST Mon Dec 22 2025 ...STORM WARNING IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southeast winds 25 to 35 kt with gusts up to 55 kt and seas 12 to 17 ft expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ576-230700- /O.CAN.KMTR.SC.Y.0218.000000T0000Z-251222T2300Z/ /O.UPG.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ /O.EXA.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 258 PM PST Mon Dec 22 2025 ...STORM WARNING IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and seas 11 to 16 ft expected. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ545-230700- /O.CAN.KMTR.SC.Y.0218.000000T0000Z-251222T2300Z/ /O.UPG.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ /O.EXA.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- 258 PM PST Mon Dec 22 2025 ...STORM WARNING IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ570-230700- /O.UPG.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ /O.EXA.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Point Arena to Point Reyes 10-60 NM- 258 PM PST Mon Dec 22 2025 ...STORM WARNING IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt and seas 13 to 18 ft expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ571-230700- /O.UPG.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ /O.EXA.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 258 PM PST Mon Dec 22 2025 ...STORM WARNING IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt and seas 12 to 17 ft expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ540-230700- /O.UPG.KMTR.GL.W.0046.251223T1100Z-251224T1100Z/ /O.EXA.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 NM- 258 PM PST Mon Dec 22 2025 ...STORM WARNING IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 55 kt and seas 12 to 17 ft expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ530-230700- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 258 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 15 to 25 kt with gusts up to 40 kt and rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ531-230700- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ San Francisco Bay South of the Bay Bridge- 258 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 15 to 25 kt with gusts up to 40 kt and rough waters expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ535-230700- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ Monterey Bay- 258 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and seas 8 to 10 ft expected. * WHERE...Monterey Bay. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
942 WHUS76 KMTR 230450 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 850 PM PST Mon Dec 22 2025 PZZ530-231300- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 850 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 15 to 25 kt with gusts up to 40 kt and rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ531-231300- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ San Francisco Bay South of the Bay Bridge- 850 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 15 to 25 kt with gusts up to 40 kt and rough waters expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ535-231300- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ Monterey Bay- 850 PM PST Mon Dec 22 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and seas 8 to 10 ft expected. * WHERE...Monterey Bay. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ570-231300- /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Point Arena to Point Reyes 10-60 NM- 850 PM PST Mon Dec 22 2025 ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt and seas 13 to 18 ft expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ571-231300- /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 850 PM PST Mon Dec 22 2025 ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt and seas 12 to 17 ft expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ575-231300- /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 850 PM PST Mon Dec 22 2025 ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 55 kt and seas 12 to 17 ft expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ576-231300- /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 850 PM PST Mon Dec 22 2025 ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and seas 11 to 16 ft expected. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ540-231300- /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 NM- 850 PM PST Mon Dec 22 2025 ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 55 kt and seas 12 to 17 ft expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ545-231300- /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- 850 PM PST Mon Dec 22 2025 ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ560-231300- /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- 850 PM PST Mon Dec 22 2025 ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 55 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ565-231300- /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- 850 PM PST Mon Dec 22 2025 ...STORM WARNING REMAINS IN EFFECT FROM 9 AM TUESDAY TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 60 kt and seas 8 to 13 ft expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...From 9 AM Tuesday to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
139 WHUS76 KMTR 231018 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 218 AM PST Tue Dec 23 2025 PZZ530-231830- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ /O.NEW.KMTR.GL.W.0048.251224T2300Z-251225T1100Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 218 AM PST Tue Dec 23 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PST WEDNESDAY... ...GALE WARNING IN EFFECT FROM 3 PM WEDNESDAY TO 3 AM PST THURSDAY... * WHAT...For the first Gale Warning, southeast winds 15 to 25 kt with gusts up to 45 kt and rough waters expected. For the second Gale Warning, southeast winds 15 to 25 kt with gusts up to 40 kt and very rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...For the first Gale Warning, from 9 AM this morning to 3 AM PST Wednesday. For the second Gale Warning, from 3 PM Wednesday to 3 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ531-231830- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ /O.NEW.KMTR.GL.W.0048.251224T2300Z-251225T1100Z/ San Francisco Bay South of the Bay Bridge- 218 AM PST Tue Dec 23 2025 ...GALE WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PST WEDNESDAY... ...GALE WARNING IN EFFECT FROM 3 PM WEDNESDAY TO 3 AM PST THURSDAY... * WHAT...For the first Gale Warning, southeast winds 15 to 25 kt with gusts up to 45 kt and very rough waters expected. For the second Gale Warning, south winds 20 to 30 kt with gusts up to 40 kt and very rough waters expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...For the first Gale Warning, from 9 AM this morning to 3 AM PST Wednesday. For the second Gale Warning, from 3 PM Wednesday to 3 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ535-231830- /O.NEW.KMTR.SC.Y.0219.251223T1100Z-251223T1700Z/ /O.EXT.KMTR.GL.W.0046.251223T1700Z-251225T1100Z/ Monterey Bay- 218 AM PST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING... ...GALE WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PST THURSDAY... * WHAT...For the Small Craft Advisory, southeast winds 5 to 15 kt expected. For the Gale Warning, south winds 25 to 35 kt with gusts up to 55 kt and seas 7 to 12 ft expected. * WHERE...Monterey Bay. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Gale Warning, from 9 AM this morning to 3 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ560-231830- /O.NEW.KMTR.SC.Y.0219.251223T1100Z-251223T1700Z/ /O.EXT.KMTR.SR.W.0006.251223T1700Z-251225T1100Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- 218 AM PST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING... ...STORM WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PST THURSDAY... * WHAT...For the Small Craft Advisory, south winds 10 to 20 kt expected. For the Storm Warning, south winds 30 to 40 kt with gusts up to 60 kt and seas 11 to 16 ft expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Storm Warning, from 9 AM this morning to 3 AM PST Thursday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ565-231830- /O.NEW.KMTR.SC.Y.0219.251223T1100Z-251223T1700Z/ /O.EXT.KMTR.SR.W.0006.251223T1700Z-251225T1100Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- 218 AM PST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING... ...STORM WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PST THURSDAY... * WHAT...For the Small Craft Advisory, southeast winds 10 to 20 kt with gusts up to 30 kt expected. For the Storm Warning, south winds 30 to 40 kt with gusts up to 60 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Storm Warning, from 9 AM this morning to 3 AM PST Thursday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ571-231830- /O.NEW.KMTR.SC.Y.0219.251223T1100Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 218 AM PST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING... ...STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PST WEDNESDAY... * WHAT...For the Small Craft Advisory, southeast winds 5 to 15 kt expected. For the Storm Warning, southeast winds 30 to 40 kt with gusts up to 60 kt and seas 14 to 19 ft expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Storm Warning, from 9 AM this morning to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ575-231830- /O.NEW.KMTR.SC.Y.0219.251223T1100Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 218 AM PST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING... ...STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PST WEDNESDAY... * WHAT...For the Small Craft Advisory, south winds 10 to 20 kt expected. For the Storm Warning, southeast winds 30 to 40 kt with gusts up to 60 kt and seas 13 to 18 ft expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Storm Warning, from 9 AM this morning to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ576-231830- /O.NEW.KMTR.SC.Y.0219.251223T1100Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 218 AM PST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING... ...STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PST WEDNESDAY... * WHAT...For the Small Craft Advisory, south winds 10 to 20 kt expected. For the Storm Warning, southeast winds 30 to 40 kt with gusts up to 55 kt and seas 12 to 17 ft expected. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Storm Warning, from 9 AM this morning to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ545-231830- /O.NEW.KMTR.SC.Y.0219.251223T1100Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- 218 AM PST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING... ...STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PST WEDNESDAY... * WHAT...For the Small Craft Advisory, southeast winds 10 to 20 kt expected. For the Storm Warning, southeast winds 30 to 40 kt with gusts up to 60 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...For the Small Craft Advisory, until 9 AM PST this morning. For the Storm Warning, from 9 AM this morning to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ570-231830- /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Point Arena to Point Reyes 10-60 NM- 218 AM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 60 kt and seas 14 to 19 ft expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 9 AM this morning to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ540-231830- /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 NM- 218 AM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 60 kt and seas 11 to 16 ft expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...From 9 AM this morning to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
972 WHUS76 KMTR 231655 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 855 AM PST Tue Dec 23 2025 PZZ535-240100- /O.EXP.KMTR.SC.Y.0219.000000T0000Z-251223T1700Z/ /O.CON.KMTR.GL.W.0046.251223T1700Z-251225T1100Z/ Monterey Bay- 855 AM PST Tue Dec 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING... * WHAT...South winds 25 to 35 kt with gusts up to 55 kt and seas 7 to 12 ft expected. * WHERE...Monterey Bay. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ571-240100- /O.EXP.KMTR.SC.Y.0219.000000T0000Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 855 AM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING... * WHAT...Southeast winds 30 to 40 kt with gusts up to 60 kt and seas 14 to 19 ft expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ575-240100- /O.EXP.KMTR.SC.Y.0219.000000T0000Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 855 AM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING... * WHAT...Southeast winds 30 to 40 kt with gusts up to 60 kt and seas 13 to 18 ft expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ576-240100- /O.EXP.KMTR.SC.Y.0219.000000T0000Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 855 AM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING... * WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and seas 12 to 17 ft expected. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ545-240100- /O.EXP.KMTR.SC.Y.0219.000000T0000Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- 855 AM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING... * WHAT...Southeast winds 30 to 40 kt with gusts up to 60 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ560-240100- /O.EXP.KMTR.SC.Y.0219.000000T0000Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251225T1100Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- 855 AM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING... * WHAT...South winds 30 to 40 kt with gusts up to 60 kt and seas 11 to 16 ft expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ565-240100- /O.EXP.KMTR.SC.Y.0219.000000T0000Z-251223T1700Z/ /O.CON.KMTR.SR.W.0006.251223T1700Z-251225T1100Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- 855 AM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING... * WHAT...South winds 30 to 40 kt with gusts up to 60 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ530-240100- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ /O.CON.KMTR.GL.W.0048.251224T2300Z-251225T1100Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 855 AM PST Tue Dec 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 3 AM PST THURSDAY... * WHAT...For the first Gale Warning, southeast winds 15 to 25 kt with gusts up to 45 kt and rough waters expected. For the second Gale Warning, southeast winds 15 to 25 kt with gusts up to 40 kt and very rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...For the first Gale Warning, until 3 AM PST Wednesday. For the second Gale Warning, from 3 PM Wednesday to 3 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ531-240100- /O.CON.KMTR.GL.W.0046.251223T1700Z-251224T1100Z/ /O.CON.KMTR.GL.W.0048.251224T2300Z-251225T1100Z/ San Francisco Bay South of the Bay Bridge- 855 AM PST Tue Dec 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 3 AM PST THURSDAY... * WHAT...For the first Gale Warning, southeast winds 15 to 25 kt with gusts up to 45 kt and very rough waters expected. For the second Gale Warning, south winds 20 to 30 kt with gusts up to 40 kt and very rough waters expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...For the first Gale Warning, until 3 AM PST Wednesday. For the second Gale Warning, from 3 PM Wednesday to 3 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ570-240100- /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Waters from Point Arena to Point Reyes 10-60 NM- 855 AM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 60 kt and seas 14 to 19 ft expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ540-240100- /O.CON.KMTR.SR.W.0006.251223T1700Z-251224T1100Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 NM- 855 AM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 60 kt and seas 11 to 16 ft expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
727 WHUS76 KMTR 232235 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 235 PM PST Tue Dec 23 2025 PZZ535-240645- /O.EXT.KMTR.GL.W.0046.000000T0000Z-251224T0500Z/ /O.EXB.KMTR.SR.W.0006.251224T0500Z-251224T1100Z/ Monterey Bay- 235 PM PST Tue Dec 23 2025 ...GALE WARNING NOW IN EFFECT UNTIL 9 PM PST THIS EVENING... ...STORM WARNING IN EFFECT FROM 9 PM THIS EVENING TO 3 AM PST WEDNESDAY... * WHAT...For the Gale Warning, southeast winds 15 to 25 kt with gusts up to 40 kt. For the Storm Warning, southeast winds 20 to 30 kt with gusts up to 50 kt and seas 8 to 10 ft expected. * WHERE...Monterey Bay. * WHEN...For the Gale Warning, until 9 PM PST this evening. For the Storm Warning, from 9 PM this evening to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ530-240645- /O.CON.KMTR.GL.W.0046.000000T0000Z-251224T1100Z/ /O.CON.KMTR.GL.W.0048.251224T2300Z-251225T1100Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 235 PM PST Tue Dec 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 3 AM PST THURSDAY... * WHAT...For the first Gale Warning, southeast winds 15 to 25 kt with gusts up to 45 kt and rough waters. For the second Gale Warning, southeast winds 20 to 30 kt with gusts up to 40 kt and very rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...For the first Gale Warning, until 3 AM PST Wednesday. For the second Gale Warning, from 3 PM Wednesday to 3 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ531-240645- /O.CON.KMTR.GL.W.0046.000000T0000Z-251224T1100Z/ /O.CON.KMTR.GL.W.0048.251224T2300Z-251225T1100Z/ San Francisco Bay South of the Bay Bridge- 235 PM PST Tue Dec 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 3 AM PST THURSDAY... * WHAT...For the first Gale Warning, southeast winds 15 to 25 kt with gusts up to 45 kt and rough waters. For the second Gale Warning, southeast winds 20 to 30 kt with gusts up to 40 kt and very rough waters expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...For the first Gale Warning, until 3 AM PST Wednesday. For the second Gale Warning, from 3 PM Wednesday to 3 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ570-240645- /O.CON.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ Waters from Point Arena to Point Reyes 10-60 NM- 235 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 55 kt and seas 14 to 19 ft. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ571-240645- /O.CON.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 235 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 55 kt and seas 14 to 19 ft. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ575-240645- /O.CON.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 235 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and seas 13 to 18 ft. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ576-240645- /O.CON.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 235 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and seas 12 to 17 ft. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ540-240645- /O.CON.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 NM- 235 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and seas 11 to 16 ft. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ545-240645- /O.CON.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- 235 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and seas 10 to 15 ft. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ560-240645- /O.CON.KMTR.SR.W.0006.000000T0000Z-251225T1100Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- 235 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... * WHAT...South winds 30 to 40 kt with gusts up to 60 kt and seas 11 to 16 ft. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ565-240645- /O.CON.KMTR.SR.W.0006.000000T0000Z-251225T1100Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- 235 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 60 kt and seas 10 to 15 ft. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
543 WHUS76 KMTR 240437 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 837 PM PST Tue Dec 23 2025 PZZ535-241100- /O.EXP.KMTR.GL.W.0046.000000T0000Z-251224T0500Z/ /O.CON.KMTR.SR.W.0006.251224T0500Z-251224T1100Z/ Monterey Bay- 837 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 20 to 30 kt with gusts up to 50 kt and seas 8 to 10 ft expected. * WHERE...Monterey Bay. * WHEN...For the Gale Warning, until 9 PM PST this evening. For the Storm Warning, from 9 PM this evening to 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ530-241245- /O.CON.KMTR.GL.W.0046.000000T0000Z-251224T1100Z/ /O.CON.KMTR.GL.W.0048.251224T2300Z-251225T1100Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 837 PM PST Tue Dec 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 3 AM PST THURSDAY... * WHAT...For the first Gale Warning, southeast winds 15 to 25 kt with gusts up to 45 kt and rough waters. For the second Gale Warning, southeast winds 20 to 30 kt with gusts up to 40 kt and very rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...For the first Gale Warning, until 3 AM PST Wednesday. For the second Gale Warning, from 3 PM Wednesday to 3 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ531-241245- /O.CON.KMTR.GL.W.0046.000000T0000Z-251224T1100Z/ /O.CON.KMTR.GL.W.0048.251224T2300Z-251225T1100Z/ San Francisco Bay South of the Bay Bridge- 837 PM PST Tue Dec 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 3 AM PST THURSDAY... * WHAT...For the first Gale Warning, southeast winds 15 to 25 kt with gusts up to 45 kt and rough waters. For the second Gale Warning, southeast winds 20 to 30 kt with gusts up to 40 kt and very rough waters expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...For the first Gale Warning, until 3 AM PST Wednesday. For the second Gale Warning, from 3 PM Wednesday to 3 AM PST Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ570-241100- /O.CON.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ Waters from Point Arena to Point Reyes 10-60 NM- 837 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 55 kt and seas 14 to 19 ft. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ571-241100- /O.CON.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 837 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 25 to 35 kt with gusts up to 55 kt and seas 14 to 19 ft. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ575-241100- /O.CON.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 837 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and seas 13 to 18 ft. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ576-241100- /O.CON.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 837 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and seas 12 to 17 ft. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ540-241100- /O.CON.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 NM- 837 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and seas 11 to 16 ft. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ545-241100- /O.CON.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- 837 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and seas 10 to 15 ft. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...Until 3 AM PST Wednesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ560-241245- /O.CON.KMTR.SR.W.0006.000000T0000Z-251225T1100Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- 837 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... * WHAT...South winds 30 to 40 kt with gusts up to 60 kt and seas 11 to 16 ft. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ565-241245- /O.CON.KMTR.SR.W.0006.000000T0000Z-251225T1100Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- 837 PM PST Tue Dec 23 2025 ...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST THURSDAY... * WHAT...Southeast winds 30 to 40 kt with gusts up to 60 kt and seas 10 to 15 ft. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...Until 3 AM PST Thursday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
262 WHUS76 KMTR 241031 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 231 AM PST Wed Dec 24 2025 PZZ530-241845- /O.CAN.KMTR.GL.W.0046.000000T0000Z-251224T1100Z/ /O.EXT.KMTR.GL.W.0048.251224T1031Z-251226T1100Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 231 AM PST Wed Dec 24 2025 ...GALE WARNING NOW IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...South winds 20 to 30 kt with gusts up to 50 kt and very rough waters. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...Until 3 AM PST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ531-241845- /O.CAN.KMTR.GL.W.0046.000000T0000Z-251224T1100Z/ /O.EXT.KMTR.GL.W.0048.251224T1031Z-251226T1100Z/ San Francisco Bay South of the Bay Bridge- 231 AM PST Wed Dec 24 2025 ...GALE WARNING NOW IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...South winds 20 to 30 kt with gusts up to 50 kt and very rough waters. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...Until 3 AM PST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ571-241845- /O.EXP.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ /O.EXB.KMTR.GL.W.0048.251224T1100Z-251226T1100Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 231 AM PST Wed Dec 24 2025 ...GALE WARNING IN EFFECT UNTIL 3 AM PST FRIDAY... ...STORM WARNING WILL EXPIRE AT 3 AM PST EARLY THIS MORNING... * WHAT...South winds 25 to 35 kt with gusts up to 55 kt and seas 14 to 19 ft expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...Until 3 AM PST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ575-241845- /O.EXP.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ /O.EXB.KMTR.GL.W.0048.251224T1100Z-251226T1100Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 231 AM PST Wed Dec 24 2025 ...GALE WARNING IN EFFECT UNTIL 3 AM PST FRIDAY... ...STORM WARNING WILL EXPIRE AT 3 AM PST EARLY THIS MORNING... * WHAT...South winds 25 to 35 kt with gusts up to 55 kt and seas 13 to 18 ft expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...Until 3 AM PST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ576-241845- /O.EXP.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ /O.EXB.KMTR.GL.W.0048.251224T1100Z-251226T1100Z/ Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 231 AM PST Wed Dec 24 2025 ...GALE WARNING IN EFFECT UNTIL 3 AM PST FRIDAY... ...STORM WARNING WILL EXPIRE AT 3 AM PST EARLY THIS MORNING... * WHAT...South winds 25 to 35 kt with gusts up to 50 kt and seas 12 to 17 ft expected. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...Until 3 AM PST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ535-241845- /O.EXP.KMTR.SR.W.0006.000000T0000Z-251224T1100Z/ /O.EXB.KMTR.GL.W.0048.251224T1100Z-251226T1100Z/ Monterey Bay- 231 AM PST Wed Dec 24 2025 ...GALE WARNING IN EFFECT UNTIL 3 AM PST FRIDAY... ...STORM WARNING WILL EXPIRE AT 3 AM PST EARLY THIS MORNING... * WHAT...South winds 25 to 35 kt with gusts up to 50 kt and seas 7 to 12 ft expected. * WHERE...Monterey Bay. * WHEN...Until 3 AM PST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ570-241845- /O.EXT.KMTR.SR.W.0006.000000T0000Z-251226T1100Z/ Waters from Point Arena to Point Reyes 10-60 NM- 231 AM PST Wed Dec 24 2025 ...STORM WARNING NOW IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...South winds 30 to 40 kt with gusts up to 55 kt and seas 14 to 19 ft. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 AM PST Friday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ540-241845- /O.EXT.KMTR.SR.W.0006.000000T0000Z-251226T1100Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 NM- 231 AM PST Wed Dec 24 2025 ...STORM WARNING NOW IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...South winds 30 to 40 kt with gusts up to 60 kt and seas 12 to 17 ft. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...Until 3 AM PST Friday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ545-241845- /O.EXT.KMTR.SR.W.0006.000000T0000Z-251226T1100Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- 231 AM PST Wed Dec 24 2025 ...STORM WARNING NOW IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...South winds 30 to 40 kt with gusts up to 60 kt and seas 10 to 15 ft. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...Until 3 AM PST Friday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ560-241845- /O.EXT.KMTR.SR.W.0006.000000T0000Z-251226T1100Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- 231 AM PST Wed Dec 24 2025 ...STORM WARNING NOW IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...South winds 30 to 40 kt with gusts up to 60 kt and seas 10 to 15 ft. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...Until 3 AM PST Friday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ565-241845- /O.EXT.KMTR.SR.W.0006.000000T0000Z-251226T1100Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- 231 AM PST Wed Dec 24 2025 ...STORM WARNING NOW IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...South winds 30 to 40 kt with gusts up to 55 kt and seas 9 to 14 ft. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...Until 3 AM PST Friday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
173 WHUS76 KMTR 241229 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 429 AM PST Wed Dec 24 2025 PZZ571-242030- /O.CAN.KMTR.GL.W.0048.000000T0000Z-251226T1100Z/ /O.NEW.KMTR.SC.Y.0220.251224T1229Z-251224T2300Z/ /O.NEW.KMTR.GL.W.0049.251224T2300Z-251226T1100Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 429 AM PST Wed Dec 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...For the Small Craft Advisory, south winds 20 to 30 kt with gusts up to 40 kt and seas 11 to 16 ft. For the Gale Warning, south winds 25 to 35 kt with gusts up to 55 kt and seas 14 to 19 ft expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Gale Warning, from 3 PM this afternoon to 3 AM PST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ575-242030- /O.CAN.KMTR.GL.W.0048.000000T0000Z-251226T1100Z/ /O.NEW.KMTR.SC.Y.0220.251224T1229Z-251224T2300Z/ /O.NEW.KMTR.GL.W.0049.251224T2300Z-251226T1100Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 429 AM PST Wed Dec 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 11 to 16 ft. For the Gale Warning, south winds 25 to 35 kt with gusts up to 55 kt and seas 13 to 18 ft expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Gale Warning, from 3 PM this afternoon to 3 AM PST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ576-242030- /O.CAN.KMTR.GL.W.0048.000000T0000Z-251226T1100Z/ /O.NEW.KMTR.SC.Y.0220.251224T1229Z-251224T2300Z/ /O.NEW.KMTR.GL.W.0049.251224T2300Z-251226T1100Z/ Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 429 AM PST Wed Dec 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 15 ft. For the Gale Warning, south winds 25 to 35 kt with gusts up to 50 kt and seas 12 to 17 ft expected. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Gale Warning, from 3 PM this afternoon to 3 AM PST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ535-242030- /O.CAN.KMTR.GL.W.0048.000000T0000Z-251226T1100Z/ /O.NEW.KMTR.SC.Y.0220.251224T1229Z-251224T2300Z/ /O.NEW.KMTR.GL.W.0049.251224T2300Z-251226T1100Z/ Monterey Bay- 429 AM PST Wed Dec 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...For the Small Craft Advisory, south winds 20 to 30 kt with gusts up to 45 kt and seas 7 to 12 ft. For the Gale Warning, south winds 25 to 35 kt with gusts up to 50 kt and seas 6 to 11 ft expected. * WHERE...Monterey Bay. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Gale Warning, from 3 PM this afternoon to 3 AM PST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ565-242030- /O.CAN.KMTR.SR.W.0006.000000T0000Z-251226T1100Z/ /O.NEW.KMTR.GL.W.0049.251224T1229Z-251224T2300Z/ /O.NEW.KMTR.SR.W.0007.251224T2300Z-251226T1100Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- 429 AM PST Wed Dec 24 2025 ...GALE WARNING IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...STORM WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...For the Gale Warning, south winds 15 to 25 kt with gusts up to 40 kt and seas 9 to 14 ft. For the Storm Warning, south winds 25 to 35 kt with gusts up to 50 kt and seas 8 to 13 ft expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...For the Gale Warning, until 3 PM PST this afternoon. For the Storm Warning, from 3 PM this afternoon to 3 AM PST Friday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ530-242030- /O.CAN.KMTR.GL.W.0048.000000T0000Z-251226T1100Z/ /O.NEW.KMTR.GL.W.0049.251224T2300Z-251226T1100Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 429 AM PST Wed Dec 24 2025 ...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...South winds 20 to 30 kt with gusts up to 45 kt and very rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...From 3 PM this afternoon to 3 AM PST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ531-242030- /O.CAN.KMTR.GL.W.0048.000000T0000Z-251226T1100Z/ /O.NEW.KMTR.GL.W.0049.251224T2300Z-251226T1100Z/ San Francisco Bay South of the Bay Bridge- 429 AM PST Wed Dec 24 2025 ...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...South winds 20 to 30 kt with gusts up to 50 kt and very rough waters expected. * WHERE...San Francisco Bay South of the Bay Bridge. * WHEN...From 3 PM this afternoon to 3 AM PST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ PZZ570-242030- /O.CAN.KMTR.SR.W.0006.000000T0000Z-251226T1100Z/ /O.NEW.KMTR.SC.Y.0220.251224T1229Z-251224T2300Z/ /O.NEW.KMTR.SR.W.0007.251224T2300Z-251226T1100Z/ Waters from Point Arena to Point Reyes 10-60 NM- 429 AM PST Wed Dec 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...STORM WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...For the Small Craft Advisory, south winds 20 to 30 kt with gusts up to 45 kt and seas 12 to 16 ft. For the Storm Warning, south winds 30 to 40 kt with gusts up to 55 kt and seas 14 to 19 ft expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Storm Warning, from 3 PM this afternoon to 3 AM PST Friday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ540-242030- /O.CAN.KMTR.SR.W.0006.000000T0000Z-251226T1100Z/ /O.NEW.KMTR.SC.Y.0220.251224T1229Z-251224T2300Z/ /O.NEW.KMTR.SR.W.0007.251224T2300Z-251226T1100Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 NM- 429 AM PST Wed Dec 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...STORM WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...For the Small Craft Advisory, south winds 20 to 30 kt with gusts up to 45 kt and seas 11 to 16 ft. For the Storm Warning, south winds 25 to 35 kt with gusts up to 55 kt and seas 12 to 17 ft expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Storm Warning, from 3 PM this afternoon to 3 AM PST Friday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ545-242030- /O.CAN.KMTR.SR.W.0006.000000T0000Z-251226T1100Z/ /O.NEW.KMTR.SC.Y.0220.251224T1229Z-251224T2300Z/ /O.NEW.KMTR.SR.W.0007.251224T2300Z-251226T1100Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- 429 AM PST Wed Dec 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...STORM WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...For the Small Craft Advisory, south winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 15 ft. For the Storm Warning, south winds 30 to 40 kt with gusts up to 55 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Storm Warning, from 3 PM this afternoon to 3 AM PST Friday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ PZZ560-242030- /O.CAN.KMTR.SR.W.0006.000000T0000Z-251226T1100Z/ /O.NEW.KMTR.SC.Y.0220.251224T1229Z-251224T2300Z/ /O.NEW.KMTR.SR.W.0007.251224T2300Z-251226T1100Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- 429 AM PST Wed Dec 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...STORM WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...For the Small Craft Advisory, south winds 20 to 30 kt with gusts up to 45 kt and seas 10 to 15 ft. For the Storm Warning, south winds 30 to 40 kt with gusts up to 55 kt and seas 10 to 15 ft expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...For the Small Craft Advisory, until 3 PM PST this afternoon. For the Storm Warning, from 3 PM this afternoon to 3 AM PST Friday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
What forecasters said that day
The local office's own words before this storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Francisco Bay Area, CA wrote its last area forecast discussion before this storm warning went out at Dec 21, 9:57 PM PST, 4 hours 39 minutes earlier. Its key messages:
- Updated at 344 PM PST Sun Dec 21 2025
- Flood Watch remains in effect through Monday afternoon for the North Bay; extension in time and coverage likely
- Moderate to heavy rain overnight into early Monday across the North Bay may lead to minor flooding over roadways overnight into Monday morning, turn around don't drown!
- Chances for moderate to heavy rain increase for interior locations south of the North Bay late Tuesday through early Friday, with increasing chances for urban flooding and extensive travel delays
- Impactful and likely very hazardous winds Tuesday through early Friday along our entire coastline and higher elevations inland
- Dangerous beach conditions likely late Tuesday through Friday for all Pacific Coast beaches
Area forecast discussion, Dec 21, 9:57 PM PST, 4 hours 39 minutes before
Area Forecast Discussion
National Weather Service San Francisco CA
957 PM PST Sun Dec 21 2025
...New AVIATION, MARINE...
.KEY MESSAGES...
Updated at 344 PM PST Sun Dec 21 2025
- Flood Watch remains in effect through Monday afternoon for the
North Bay; extension in time and coverage likely
- Moderate to heavy rain overnight into early Monday across the
North Bay may lead to minor flooding over roadways overnight
into Monday morning, turn around don't drown!
- Chances for moderate to heavy rain increase for interior
locations south of the North Bay late Tuesday through early
Friday, with increasing chances for urban flooding and
extensive travel delays
- Impactful and likely very hazardous winds Tuesday through early
Friday along our entire coastline and higher elevations inland
- Dangerous beach conditions likely late Tuesday through Friday
for all Pacific Coast beaches
&&
.SHORT TERM...
Issued at 344 PM PST Sun Dec 21 2025
(This evening through Monday)
Steady rain, moderate to heavy at times, from the ongoing
atmospheric river will continue over the North Bay for the remainder
of today and through the overnight into early Monday morning. The
moisture plume oscillates back to the south, primarily over the Bay
Area during the day Monday, with both GFS/ECM IVT values backing
off, ranging from 0-250kg/m/s through the day tomorrow.
The most recent forecast for the Mark West Creek near Mirabel
Heights approaches action stage around sunrise Monday morning where
it will level off for the remainder of the day when the rainfall
shifts south. Despite the temporary weakening of the atmospheric
river, periods of moderate/heavy rain in the Santa Cruz mountains
will produce 2-3" from late tonight through Monday evening with
lesser amounts expected for the southern Marin coastal ranges and
the Santa Lucia, ~1-2" due to a nearly saturated boundary layer near
and along the coast.
Although much of the area is expected to see some rain Monday, it
will be mostly light and on-and-off away from the coastal ranges,
with little impact. Might be a good day to make final preparations
for the upcoming holiday. Beginning Tuesday, first along the
coastline in the morning, then later inland - the wind and the rain
ramp back up considerably.
&&
.LONG TERM...
Issued at 344 PM PST Sun Dec 21 2025
(Monday night through next Saturday)
Confidence is high for the strong winds to begin to develop along
our Pacific Coast line Tuesday afternoon into Wednesday morning. A
series of disturbances rounding the base of a trough associated with
a deepening closed low well to the north will produce 925mb flow
over 50kts at times below 80-90kt 500mb flow. By early Wednesday
morning, southerly winds along our coast from Big Sur up to Point
Reyes may reach 70-80mph at times. It will be very dangerous to
spend anytime near our beaches or to be in our coastal waters
Tuesday through Friday. The first wave will push a strong cold front
through our entire area early Wednesday morning with periods of
heavy rain and a slight chance of thunderstorms that could produce
strong wind gusts up to 70mph or higher along with brief downpours.
The North Bay and coastal ranges have been benefiting the most from
rainfall from the atmospheric river out ahead of the powerful upper
level low. Its Wednesday through Thursday when much of our interior
will see its highest rainfall totals. A High Wind Watch watch is
likely to be hoisted over the next 24hrs along our coastal areas,
and at least a Wind Advisory for large portions of our interior
Wednesday and Thursday (Christmas Day) when gusts may reach 40mph in
low-lying areas, and 60mph or higher along inland peaks. A second,
maybe slightly less dynamic front pushes through our area Christmas
Day through Christmas night, with similar impacts, periods of heavy
rain and strong winds. Winds begin to ease and a drier airmass
appears to set in over the course of the day Friday into next
weekend.
Remember, this is still 4-5 days out, the forecast details and
timing can and will change as we move through the holiday period.
Confidence is high that both Christmas Eve and Christmas Day will
see our entire area experience periods of moderate/heavy rain with
strong winds. Keep checking back as the forecast is refined over the
coming days for improved timing of the worst impacts.
&&
.AVIATION...
(06Z TAFS)
Issued at 935 PM PST Sun Dec 21 2025
Rainfall expected to intensify across the Bay Area overnight and
through Monday morning with gusty southerly winds continuing into
late morning. Moderate confidence in winds turning more
northwesterly behind the cold front, but the cold front is
expected to stall along the Bay Area and gradually drift back
northwards by Monday night. This will result in winds shifting
back to southerly through the overnight hours Monday night.
Vicinity of SFO...Current radar showing rainfall offshore of the
SF Peninsula which is anticipated to impact the terminal through
the overnight hours tonight. Southerly winds will continue through
tonight and will likely become very light or even turn
northwesterly by Monday afternoon as the cold front sags south of
the terminal. This trend will reverse through Monday night as the
front gradually lift back to the north and winds become southerly
again.
SFO Bridge Approach...Similar to SFO.
Monterey Bay Terminals...Mostly dry through this TAF period with
very scattered showers during the Monday morning hours, which
will likely clear out through midday as the cold front moves back
to the north through Monday afternoon.
&&
.MARINE...
(Tonight through next Saturday)
Issued at 935 PM PST Sun Dec 21 2025
Showers continue across the waters north of Point Pinos tonight
and through Monday. Winds subside slightly Monday as the front
lift back to the north. A significant change takes place Tuesday
as a near-storm-force surface low traverses the waters from the
southwest towards the Northern California coast. This surface low
will undergo rapid intensification as it approaches the coast
Tuesday night. There is a chance for isolated thunderstorms across
the waters through Wednesday before another strong surface low
enters the waters late Wednesday night. Seas build through the
week and will be very hazardous to mariners with the potential for
wave heights in excess of 20 feet.
&&
.MTR WATCHES/WARNINGS/ADVISORIES...
CA...High Wind Watch late Tuesday night for CAZ006-502>506-508>510-
512>518-528>530.
Flood Watch through Monday afternoon for CAZ502>506.
PZ...Gale Warning from 9 PM Tuesday to 3 AM PST Wednesday for SF Bay
N of Bay Bridge.
Gale Warning from 9 AM Tuesday to 3 AM PST Wednesday for Mry Bay-
Pigeon Pt to Pt Pinos 10-60 NM.
Gale Warning from 9 AM to 3 PM PST Tuesday for Pigeon Pt to Pt
Pinos 0-10 nm-Pt Arena to Pt Reyes 0-10 nm-Pt Pinos to Pt
Piedras Blancas 0-10 nm-Pt Reyes to Pigeon Pt 0-10 nm.
Storm Watch from Tuesday afternoon through late Tuesday night
for Pigeon Pt to Pt Pinos 0-10 nm-Pt Arena to Pt Reyes 0-10
nm-Pt Pinos to Pt Piedras Blancas 0-10 nm-Pt Reyes to
Pigeon Pt 0-10 nm.
Small Craft Advisory until 9 AM PST Monday for Pigeon Pt to Pt
Pinos 0-10 nm-Pt Reyes to Pigeon Pt 0-10 nm.
Gale Warning from 3 PM Tuesday to 3 AM PST Wednesday for Pt
Arena to Pt Reyes 10-60 NM.
Small Craft Advisory until 3 AM PST Monday for Pigeon Pt to Pt
Pinos 10-60 NM.
&&
SHORT TERM...JM
LONG TERM....JM
AVIATION...Behringer
MARINE...Behringer
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www.youtube.com/nwsbayareaThe office that day
Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 21, 8:40 PM PST | Gale Warning | MTR | 54 hr | |
| Dec 21, 8:40 PM PST | Storm Watch | MTR | 6 hr | |
| Dec 21, 8:49 PM PST | High Wind Watch | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 21 hr |
| Dec 22, 12:24 AM PST | Areal Flood Advisory | MTR | Sonoma | 7 hr |
| Dec 22, 1:02 AM PST | Areal Flood Advisory | MTR | Napa, Sonoma | 3 hr |
| Dec 22, 2:36 AM PST | Gale Warning | MTR | 12 hr | |
| Dec 22, 6:40 AM PST | Areal Flood Advisory | MTR | City and County of San Francisco | 3 hr |
| Dec 22, 8:13 AM PST | Areal Flood Advisory | MTR | City and County of San Francisco, San Mateo | 3 hr |
| Dec 22, 8:37 AM PST | Areal Flood Advisory | MTR | Alameda, Contra Costa | 3 hr |
| Dec 22, 9:08 AM PST | Small Craft Advisory | MTR | 6 hr |
Nearby
Storm Warnings in California, 2025Every storm warning in 2025
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.