Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
319 AM PST Thu Dec 11 2025
PZZ455-111930-
/O.CON.KEKA.SC.Y.0132.000000T0000Z-251212T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
319 AM PST Thu Dec 11 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...
* WHAT...North winds 10 to 20 kt with gusts to 30 kt and seas 8
to 11 feet.
* WHERE...Cape Mendocino to Pt Arena out 10 nm.
* WHEN...Until 3 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
319 AM PST Thu Dec 11 2025
PZZ470-111930-
/O.CON.KEKA.SC.Y.0133.251212T1100Z-251212T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
319 AM PST Thu Dec 11 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 3 PM PST
FRIDAY...
* WHAT...North winds 10 to 15 kt and seas 8 to 9 feet expected.
* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.
* WHEN...From 3 AM to 3 PM PST Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
319 AM PST Thu Dec 11 2025
PZZ475-111930-
/O.CON.KEKA.SC.Y.0132.000000T0000Z-251212T2300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
319 AM PST Thu Dec 11 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST FRIDAY...
* WHAT...North winds 10 to 20 kt with gusts to 30 kt and seas 9
to 12 feet.
* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.
* WHEN...Until 3 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
231 AM PST Thu Dec 11 2025
PZZ570-111845-
/O.CON.KMTR.SC.Y.0213.000000T0000Z-251211T2300Z/
Waters from Point Arena to Point Reyes 10-60 NM-
231 AM PST Thu Dec 11 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...
* WHAT...North winds 10 to 20 kt with gusts up to 30 kt.
* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.
* WHEN...Until 3 PM PST this afternoon.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
231 AM PST Thu Dec 11 2025
PZZ571-111845-
/O.CON.KMTR.SC.Y.0213.000000T0000Z-251211T2300Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
231 AM PST Thu Dec 11 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...
* WHAT...North winds 10 to 20 kt.
* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.
* WHEN...Until 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
231 AM PST Thu Dec 11 2025
PZZ575-111845-
/O.CON.KMTR.SC.Y.0213.000000T0000Z-251211T2300Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
231 AM PST Thu Dec 11 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...
* WHAT...North winds 10 to 20 kt.
* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.
* WHEN...Until 3 PM PST this afternoon.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
