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Small Craft Advisory 0023
Issued by the Eureka Forecast Office

Action Issued Starts Expiration
New 2026-02-24 13:05:51 2026-02-24 13:05:00 2026-02-24 18:00:00
New 2026-02-24 13:05:51 2026-02-24 13:05:00 2026-02-24 18:00:00
New 2026-02-24 13:05:51 2026-02-24 13:05:00 2026-02-24 18:00:00
New 2026-02-24 13:05:51 2026-02-24 13:05:00 2026-02-24 18:00:00
Time Extended 2026-02-24 17:35:58 2026-02-25 00:00:00
Time Extended 2026-02-24 17:35:58 2026-02-25 00:00:00
Time Extended 2026-02-24 17:35:58 2026-02-25 00:00:00
Time Extended 2026-02-24 17:35:58 2026-02-25 00:00:00
Expired 2026-02-24 23:48:38 2026-02-25 00:00:00
Expired 2026-02-24 23:48:38 2026-02-25 00:00:00
Expired 2026-02-24 23:48:38 2026-02-25 00:00:00
Expired 2026-02-24 23:48:38 2026-02-25 00:00:00


Action: New
Issued At: 2026-02-24 13:05:51

210 
WHUS76 KEKA 241905
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1105 AM PST Tue Feb 24 2026

PZZ450-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Pt St George to Cape Mendocino out 10 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

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

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

* WHEN...Until 4 PM PST 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.

&&

$$

PZZ455-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Cape Mendocino to Pt Arena out 10 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

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

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

* WHEN...Until 4 PM PST 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.

&&

$$

PZZ470-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

* WHAT...Seas 8 to 10 feet.

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

* WHEN...Until 4 PM PST 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.

&&

$$

PZZ475-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas around 10 feet.

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

* WHEN...Until 4 PM PST 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.

&&

$$


Action: New
Issued At: 2026-02-24 13:05:51

210 
WHUS76 KEKA 241905
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1105 AM PST Tue Feb 24 2026

PZZ450-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Pt St George to Cape Mendocino out 10 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

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

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

* WHEN...Until 4 PM PST 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.

&&

$$

PZZ455-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Cape Mendocino to Pt Arena out 10 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

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

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

* WHEN...Until 4 PM PST 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.

&&

$$

PZZ470-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

* WHAT...Seas 8 to 10 feet.

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

* WHEN...Until 4 PM PST 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.

&&

$$

PZZ475-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas around 10 feet.

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

* WHEN...Until 4 PM PST 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.

&&

$$


Action: New
Issued At: 2026-02-24 13:05:51

210 
WHUS76 KEKA 241905
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1105 AM PST Tue Feb 24 2026

PZZ450-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Pt St George to Cape Mendocino out 10 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

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

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

* WHEN...Until 4 PM PST 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.

&&

$$

PZZ455-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Cape Mendocino to Pt Arena out 10 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

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

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

* WHEN...Until 4 PM PST 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.

&&

$$

PZZ470-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

* WHAT...Seas 8 to 10 feet.

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

* WHEN...Until 4 PM PST 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.

&&

$$

PZZ475-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas around 10 feet.

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

* WHEN...Until 4 PM PST 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.

&&

$$


Action: New
Issued At: 2026-02-24 13:05:51

210 
WHUS76 KEKA 241905
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1105 AM PST Tue Feb 24 2026

PZZ450-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Pt St George to Cape Mendocino out 10 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

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

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

* WHEN...Until 4 PM PST 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.

&&

$$

PZZ455-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Cape Mendocino to Pt Arena out 10 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

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

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

* WHEN...Until 4 PM PST 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.

&&

$$

PZZ470-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

* WHAT...Seas 8 to 10 feet.

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

* WHEN...Until 4 PM PST 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.

&&

$$

PZZ475-250000-
/O.EXP.KEKA.SE.W.0006.000000T0000Z-260224T1900Z/
/O.NEW.KEKA.SC.Y.0023.260224T1905Z-260225T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1105 AM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas around 10 feet.

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

* WHEN...Until 4 PM PST 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.

&&

$$


Action: Time Extended
Issued At: 2026-02-24 17:35:58

069 
WHUS76 KEKA 242335
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
335 PM PST Tue Feb 24 2026

PZZ450-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino out 10 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas 6 to 8 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas around 8 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena out 10 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas 7 to 9 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas around 8 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Time Extended
Issued At: 2026-02-24 17:35:58

069 
WHUS76 KEKA 242335
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
335 PM PST Tue Feb 24 2026

PZZ450-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino out 10 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas 6 to 8 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas around 8 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena out 10 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas 7 to 9 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas around 8 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Time Extended
Issued At: 2026-02-24 17:35:58

069 
WHUS76 KEKA 242335
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
335 PM PST Tue Feb 24 2026

PZZ450-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino out 10 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas 6 to 8 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas around 8 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena out 10 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas 7 to 9 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas around 8 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Time Extended
Issued At: 2026-02-24 17:35:58

069 
WHUS76 KEKA 242335
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
335 PM PST Tue Feb 24 2026

PZZ450-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino out 10 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas 6 to 8 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas around 8 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena out 10 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas 7 to 9 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-250600-
/O.EXT.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
335 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas around 8 feet.

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

* WHEN...Until 10 PM PST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Expired
Issued At: 2026-02-24 23:48:38

044 
WHUS76 KEKA 250547
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
947 PM PST Tue Feb 24 2026

PZZ450-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino out 10 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$

PZZ470-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$

PZZ455-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena out 10 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$

PZZ475-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$


Action: Expired
Issued At: 2026-02-24 23:48:38

044 
WHUS76 KEKA 250547
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
947 PM PST Tue Feb 24 2026

PZZ450-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino out 10 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$

PZZ470-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$

PZZ455-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena out 10 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$

PZZ475-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$


Action: Expired
Issued At: 2026-02-24 23:48:38

044 
WHUS76 KEKA 250547
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
947 PM PST Tue Feb 24 2026

PZZ450-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino out 10 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$

PZZ470-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$

PZZ455-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena out 10 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$

PZZ475-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$


Action: Expired
Issued At: 2026-02-24 23:48:38

044 
WHUS76 KEKA 250547
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
947 PM PST Tue Feb 24 2026

PZZ450-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino out 10 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$

PZZ470-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$

PZZ455-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena out 10 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$

PZZ475-250700-
/O.EXP.KEKA.SC.Y.0023.000000T0000Z-260225T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
947 PM PST Tue Feb 24 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

$$



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