058
WHUS76 KEKA 240449
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
849 PM PST Sun Nov 23 2025

PZZ455-241300-
/O.EXT.KEKA.SC.Y.0129.000000T0000Z-251125T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
849 PM PST Sun Nov 23 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM PST TUESDAY...

* WHAT...North winds 5 to 15 kt with gusts up to 25 kt and seas
  7 to 10 feet.

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

* WHEN...Until 2 AM PST Tuesday.

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

* Additional Details...Seas will gradually diminish tonight and
  Monday. Winds will increase through the day Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-241300-
/O.EXT.KEKA.SC.Y.0129.000000T0000Z-251125T0900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
849 PM PST Sun Nov 23 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PST TUESDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas
  8 to 10 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 1 AM PST Tuesday.

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

* Additional Details...Seas will gradually diminish tonight and
  Monday. Winds will increase through the day Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-241100-
/O.CON.KEKA.SC.Y.0129.000000T0000Z-251124T1100Z/
Pt St George to Cape Mendocino out 10 nm-
849 PM PST Sun Nov 23 2025

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

* WHAT...Seas 9 to 10 feet.

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

* WHEN...Until 3 AM PST 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.

&&

$$

PZZ470-241100-
/O.CON.KEKA.SC.Y.0129.000000T0000Z-251124T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
849 PM PST Sun Nov 23 2025

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

* WHAT...Seas around 10 feet.

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

* WHEN...Until 3 AM PST 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.

&&

$$