Marine Weather Message
Issued by NWS San Francisco Bay Area, CA

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239
WHUS76 KMTR 181600
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
800 AM PST Tue Nov 18 2025

PZZ570-190000-
/O.CON.KMTR.SC.Y.0201.000000T0000Z-251119T1100Z/
Waters from Point Arena to Point Reyes 10-60 NM-
800 AM PST Tue Nov 18 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
  seas 9 to 12 ft.

* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.

* WHEN...Until 3 AM PST Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ571-190000-
/O.CON.KMTR.SC.Y.0201.000000T0000Z-251119T1100Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
800 AM PST Tue Nov 18 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
  seas 8 to 10 ft.

* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.

* WHEN...Until 3 AM PST Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ575-190000-
/O.CON.KMTR.SC.Y.0201.000000T0000Z-251119T1100Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
800 AM PST Tue Nov 18 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
WEDNESDAY...

* WHAT...North winds 10 to 20 kt and seas 8 to 10 ft.

* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.

* WHEN...Until 3 AM PST Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ576-190000-
/O.CON.KMTR.SC.Y.0201.000000T0000Z-251119T1100Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
800 AM PST Tue Nov 18 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
WEDNESDAY...

* WHAT...North winds 5 to 15 kt and seas 8 to 10 ft.

* WHERE...Waters from Point Pinos to Point Piedras Blancas 10-
  60 NM.

* WHEN...Until 3 AM PST Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ540-190000-
/O.CON.KMTR.SC.Y.0202.251118T1700Z-251119T0500Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 NM-
800 AM PST Tue Nov 18 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...

* WHAT...Northwest winds 10 to 20 kt expected.

* WHERE...Coastal Waters from Point Arena to Point Reyes
  California out to 10 NM.

* WHEN...Until 9 PM PST this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/sanfrancisco