WHUS76 KEKA 240957

MWWEKA



URGENT - MARINE WEATHER MESSAGE

National Weather Service Eureka CA

257 AM PDT Fri Oct 24 2025



PZZ470-241800-

/O.CON.KEKA.SC.Y.0113.000000T0000Z-251024T1700Z/

/O.CON.KEKA.GL.W.0046.251024T1700Z-251025T0200Z/

/O.CON.KEKA.SE.A.0007.251026T0000Z-251026T1800Z/

Pt St George to Cape Mendocino 10 to 60 nm-

257 AM PDT Fri Oct 24 2025



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT THIS

MORNING...

...GALE WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 7 PM

PDT THIS EVENING...

...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON

THROUGH SUNDAY MORNING...



* WHAT...For the Gale Warning, south winds 20 to 30 kt with 

  gusts up to 40 kt and seas 14 to 16 feet expected. For the 

  Small Craft Advisory, south winds 15 to 25 kt with gusts up to 

  30 kt and seas 12 to 14 feet. For the Hazardous Seas Watch, 

  very steep and hazardous seas 16 to 20 feet possible.



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



* WHEN...For the Gale Warning, from 10 AM this morning to 7 PM 

  PDT this evening. For the Small Craft Advisory, until 10 AM 

  PDT this morning. For the Hazardous Seas Watch, from Saturday 

  afternoon through Sunday 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.



&&



$$



PZZ475-241800-

/O.CON.KEKA.SC.Y.0113.000000T0000Z-251026T0300Z/

/O.CON.KEKA.SE.A.0007.251026T0300Z-251026T1400Z/

Cape Mendocino to Pt Arena 10 to 60 nm-

257 AM PDT Fri Oct 24 2025



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT

SATURDAY...

...HAZARDOUS SEAS WATCH REMAINS IN EFFECT FROM SATURDAY EVENING

THROUGH SUNDAY MORNING...



* WHAT...For the Small Craft Advisory, southwest winds 10 to 20 

  kt with gusts up to 30 kt and seas 11 to 15 feet. For the 

  Hazardous Seas Watch, very steep and hazardous seas 15 to 19 

  feet possible.



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



* WHEN...For the Small Craft Advisory, until 8 PM PDT Saturday. 

  For the Hazardous Seas Watch, from Saturday evening through 

  Sunday morning.



* IMPACTS...Very steep and hazardous seas could capsize or cause 

  damage to vessels.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Consider altering your plans to avoid possible hazardous sea

conditions.



&&



$$



PZZ450-241800-

/O.CON.KEKA.SC.Y.0113.000000T0000Z-251026T1200Z/

Pt St George to Cape Mendocino out 10 nm-

257 AM PDT Fri Oct 24 2025



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY...



* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 

  13 to 18 feet.



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



* WHEN...Until 5 AM PDT Sunday.



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



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$



PZZ455-241800-

/O.CON.KEKA.SC.Y.0113.000000T0000Z-251026T1200Z/

Cape Mendocino to Pt Arena out 10 nm-

257 AM PDT Fri Oct 24 2025



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY...



* WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 

  13 to 18 feet.



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



* WHEN...Until 5 AM PDT Sunday.



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



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced mariners, especially those operating smaller

vessels, should avoid navigating in hazardous conditions.



&&



$$