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

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227
WHUS76 KMTR 201033
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
233 AM PST Thu Nov 20 2025

PZZ545-201845-
/O.EXB.KMTR.SC.Y.0203.251120T1700Z-251121T0500Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 NM-
233 AM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 9 PM
PST THIS EVENING...

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

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

* WHEN...From 9 AM this morning to 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.

&&

$$

PZZ570-201845-
/O.CON.KMTR.SC.Y.0203.000000T0000Z-251122T0500Z/
Waters from Point Arena to Point Reyes 10-60 NM-
233 AM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST FRIDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 34 kt and seas
  9 to 14 ft.

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

* WHEN...Until 9 PM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ571-201845-
/O.CON.KMTR.SC.Y.0203.000000T0000Z-251122T0500Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
233 AM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST FRIDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 34 kt and
  seas 9 to 14 ft.

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

* WHEN...Until 9 PM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ575-201845-
/O.CON.KMTR.SC.Y.0203.000000T0000Z-251122T0500Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
233 AM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST FRIDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 34 kt and seas
  8 to 13 ft.

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

* WHEN...Until 9 PM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ576-201845-
/O.CON.KMTR.SC.Y.0203.251120T1100Z-251122T0500Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
233 AM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST FRIDAY...

* WHAT...North winds 20 to 30 kt with occasional gusts up to 35
  kt and seas 8 to 13 ft expected.

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

* WHEN...Until 9 PM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ540-201845-
/O.CON.KMTR.SC.Y.0204.251120T1100Z-251122T0500Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 NM-
233 AM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST FRIDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
  seas 8 to 13 ft expected.

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

* WHEN...Until 9 PM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ560-201845-
/O.CON.KMTR.SC.Y.0204.251120T1100Z-251121T1700Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 NM-
233 AM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST FRIDAY...

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

* WHERE...Coastal Waters from Pigeon Point to Point Pinos
  California out to 10 NM.

* WHEN...Until 9 AM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ565-201845-
/O.CON.KMTR.SC.Y.0203.251120T1100Z-251122T0500Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 NM-
233 AM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST FRIDAY...

* WHAT...North winds 20 to 30 kt with occasional gusts up to 35
  kt and seas 8 to 10 ft expected.

* WHERE...Coastal Waters from Point Pinos to Point Piedras
  Blancas California out to 10 NM.

* WHEN...Until 9 PM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ531-201845-
/O.CON.KMTR.SC.Y.0203.251120T1700Z-251120T2300Z/
San Francisco Bay South of the Bay Bridge-
233 AM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO 3 PM PST THIS AFTERNOON...

* WHAT...Northwest winds 10 to 20 kt with gusts to 25 kt and
  choppy waters expected.

* WHERE...San Francisco Bay South of the Bay Bridge.

* WHEN...From 9 AM this morning to 3 PM PST this afternoon.

* 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