390
WHUS76 KEKA 102144
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
244 PM PDT Wed Sep 10 2025

PZZ475-110545-
/O.EXT.KEKA.SC.Y.0093.250910T2200Z-250913T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
244 PM PDT Wed Sep 10 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT FRIDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas
  6 to 9 feet expected.

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

* WHEN...Until 11 PM PDT 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.

&&

$$

PZZ470-110545-
/O.EXT.KEKA.SC.Y.0094.250912T0600Z-250913T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
244 PM PDT Wed Sep 10 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 PM THURSDAY TO
11 PM PDT FRIDAY...

* WHAT...North winds 10 to 15 kt and seas 7 to 9 feet expected.

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

* WHEN...From 11 PM Thursday to 11 PM PDT 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.

&&

$$

PZZ455-110545-
/O.CON.KEKA.SC.Y.0094.250912T0600Z-250912T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
244 PM PDT Wed Sep 10 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THURSDAY TO
11 AM PDT FRIDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas
  6 to 9 feet expected.

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

* WHEN...From 11 PM Thursday to 11 AM PDT 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.

&&

$$