Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE...UPDATED
National Weather Service San Francisco Bay Area
257 PM PDT Sun Aug 17 2025
PZZ530-180400-
/O.CON.KMTR.SC.Y.0143.000000T0000Z-250818T0400Z/
San Pablo Bay, Suisun Bay, the West Delta and the San Francisco
Bay north of the Bay Bridge-
257 PM PDT Sun Aug 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
* WHAT...Southwest winds 15 to 25 kt and choppy waters.
* WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San
Francisco Bay north of the Bay Bridge.
* WHEN...Until 9 PM PDT 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE...UPDATED
National Weather Service San Francisco Bay Area
257 PM PDT Sun Aug 17 2025
PZZ531-180400-
/O.CON.KMTR.SC.Y.0148.250817T2200Z-250818T0400Z/
San Francisco Bay South of the Bay Bridge-
257 PM PDT Sun Aug 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
* WHAT...Westerly wind gusts to 25 kt and a moderate chop
expected.
* WHERE...San Francisco Bay South of the Bay Bridge.
* WHEN...Until 9 PM PDT this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE...UPDATED
National Weather Service San Francisco Bay Area
257 PM PDT Sun Aug 17 2025
PZZ535-180400-
/O.CON.KMTR.SC.Y.0143.000000T0000Z-250818T0400Z/
Monterey Bay-
257 PM PDT Sun Aug 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
* WHAT...West winds 10 to 20 kt with gusts up to 30 kt.
* WHERE...Monterey Bay.
* WHEN...Until 9 PM PDT 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.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/sanfrancisco
URGENT - MARINE WEATHER MESSAGE...UPDATED
National Weather Service San Francisco Bay Area
257 PM PDT Sun Aug 17 2025
PZZ540-180900-
/O.CON.KMTR.SC.Y.0143.000000T0000Z-250818T1000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 NM-
257 PM PDT Sun Aug 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt.
* WHERE...Coastal Waters from Point Arena to Point Reyes
California out to 10 NM.
* WHEN...Until 3 AM PDT Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE...UPDATED
National Weather Service San Francisco Bay Area
257 PM PDT Sun Aug 17 2025
PZZ545-180900-
/O.CON.KMTR.SC.Y.0147.000000T0000Z-250818T1000Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 NM-
257 PM PDT Sun Aug 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
* WHAT...West winds 5 to 15 kt with gusts to 25 kt.
* WHERE...Coastal Waters from Point Reyes to Pigeon Point
California out to 10 NM.
* WHEN...Until 3 AM PDT Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE...UPDATED
National Weather Service San Francisco Bay Area
257 PM PDT Sun Aug 17 2025
PZZ560-180400-
/O.CON.KMTR.SC.Y.0143.000000T0000Z-250818T0400Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 NM-
257 PM PDT Sun Aug 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt.
* WHERE...Coastal Waters from Pigeon Point to Point Pinos
California out to 10 NM.
* WHEN...Until 9 PM PDT this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE...UPDATED
National Weather Service San Francisco Bay Area
257 PM PDT Sun Aug 17 2025
PZZ565-180900-
/O.CON.KMTR.SC.Y.0143.000000T0000Z-250818T1600Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 NM-
257 PM PDT Sun Aug 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY...
* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt.
* WHERE...Coastal Waters from Point Pinos to Point Piedras
Blancas California out to 10 NM.
* WHEN...Until 9 AM PDT Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE...UPDATED
National Weather Service San Francisco Bay Area
257 PM PDT Sun Aug 17 2025
PZZ576-180900-
/O.CON.KMTR.SC.Y.0143.000000T0000Z-250818T1600Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
257 PM PDT Sun Aug 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY...
* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt.
* WHERE...Waters from Point Pinos to Point Piedras Blancas 10-
60 NM.
* WHEN...Until 9 AM PDT Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
152 PM PDT Sun Aug 17 2025
PZZ645-180400-
/O.CON.KLOX.SC.Y.0131.000000T0000Z-250818T0400Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
152 PM PDT Sun Aug 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
* WHAT...Hazardous sea conditions.
* WHERE...Point Piedras Blancas to Point Sal westward out to 10
NM.
* WHEN...Until 9 PM PDT this evening.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
for more.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
152 PM PDT Sun Aug 17 2025
PZZ670-191000-
/O.CON.KLOX.SC.Y.0133.000000T0000Z-250819T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
152 PM PDT Sun Aug 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
TUESDAY...
* WHAT...Hazardous sea conditions.
* WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM.
* WHEN...Until 3 AM PDT Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
for more.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
