548
WHUS76 KEKA 311649
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
949 AM PDT Sun Aug 31 2025

PZZ470-010100-
/O.EXB.KEKA.SC.Y.0091.250902T0600Z-250902T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
949 AM PDT Sun Aug 31 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM MONDAY TO 3 PM PDT
TUESDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas
  5 to 7 feet expected.

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

* WHEN...From 11 PM Monday to 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-010100-
/O.EXT.KEKA.SC.Y.0091.000000T0000Z-250902T2200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
949 AM PDT Sun Aug 31 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and
  seas 6 to 9 feet.

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

* WHEN...Until 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-010100-
/O.CON.KEKA.SC.Y.0091.250831T1800Z-250902T0600Z/
Cape Mendocino to Pt Arena out 10 nm-
949 AM PDT Sun Aug 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
MONDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and
  seas 4 to 7 feet expected.

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

* WHEN...Until 11 PM PDT 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.

&&

$$