135
WHUS76 KEKA 131005
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
305 AM PDT Thu Aug 13 2026

PZZ470-475-131600-
/O.CON.KEKA.GL.W.0027.000000T0000Z-260813T1600Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
305 AM PDT Thu Aug 13 2026

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas
  9 to 12 feet.

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

* WHEN...Until 9 AM PDT 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.

&&

$$

PZZ450-455-131815-
/O.EXT.KEKA.SC.Y.0074.000000T0000Z-260813T2200Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm-
305 AM PDT Thu Aug 13 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and
  seas 7 to 10 feet.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino
  CA out 10 nm and Coastal waters from Cape Mendocino to Pt.
  Arena CA out 10 nm.

* WHEN...Until 3 PM PDT 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.

&&

$$