639
WHUS76 KEKA 031117
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
317 AM PST Wed Dec 3 2025

PZZ470-475-031600-
/O.CON.KEKA.GL.W.0056.000000T0000Z-251203T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
317 AM PST Wed Dec 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PST THIS MORNING...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas
  11 to 13 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape
  Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 8 AM PST this morning.

* 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 severe conditions.

&&

$$

PZZ450-031930-
/O.CON.KEKA.SC.Y.0131.000000T0000Z-251204T0600Z/
Pt St George to Cape Mendocino out 10 nm-
317 AM PST Wed Dec 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...North winds 5 to 15 kt with gusts up to 25 kt and seas
  7 to 9 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...Until 10 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.

&&

$$

PZZ455-031800-
/O.CON.KEKA.SC.Y.0131.000000T0000Z-251203T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
317 AM PST Wed Dec 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas
  8 to 10 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 10 AM PST this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$