Alert archive / California / Gale Warnings in 2023

Gale Warning 9, NWS Eureka, CA

January 22, 2023

NWS Eureka, CA issued this gale warning at Jan 22, 2023, 3:05 AM PST. It took effect at Jan 22, 2023, 9:00 AM PST. It was in force for 36 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jan 22, 2023, 3:05 AM PST (11:05 UTC)
In effect from
Jan 22, 2023, 9:00 AM PST
Expired
Jan 23, 2023, 9:00 PM PST
In force
36 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

815 
WHUS76 KEKA 221105
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
305 AM PST Sun Jan 22 2023

PZZ475-221915-
/O.EXT.KEKA.SC.Y.0008.000000T0000Z-230122T1700Z/
/O.UPG.KEKA.GL.A.0002.230122T2300Z-230124T0500Z/
/O.NEW.KEKA.GL.W.0009.230122T1700Z-230124T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
305 AM PST Sun Jan 22 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST THIS
MORNING...
...GALE WARNING IN EFFECT FROM 9 AM THIS MORNING TO 9 PM PST
MONDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts
  up to 40 kt and seas 11 to 15 feet expected. For the Small Craft
  Advisory, north winds 20 to 25 kt with gusts up to 35 kt and
  seas around 13 feet.

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

* WHEN...For the Gale Warning, from 9 AM this morning to 9 PM 
  PST Monday. For the Small Craft Advisory, until 9 AM PST 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.

&&

$$

PZZ470-221915-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230123T0500Z/
/O.CON.KEKA.GL.A.0002.230123T0500Z-230124T0500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
305 AM PST Sun Jan 22 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
...GALE WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH MONDAY
EVENING...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt
  with gusts up to 35 kt and seas 9 to 13 feet. For the Gale
  Watch, north winds 25 to 30 kt with gusts up to 35 kt and seas 9
  to 13 feet possible.

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

* WHEN...For the Small Craft Advisory, until 9 PM PST this 
  evening. For the Gale Watch, from this evening through Monday 
  evening.

* IMPACTS...Strong winds can cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and seas.

&&

$$

PZZ450-455-221915-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230124T0500Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
305 AM PST Sun Jan 22 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST MONDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 7
  to 13 feet.

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

* WHEN...Until 9 PM PST 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.

&&

$$
8 follow-up statements
622 
WHUS76 KEKA 221712
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
912 AM PST Sun Jan 22 2023

PZZ475-230115-
/O.EXP.KEKA.SC.Y.0008.000000T0000Z-230122T1700Z/
/O.CON.KEKA.GL.W.0009.000000T0000Z-230124T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
912 AM PST Sun Jan 22 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST MONDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 
  11 to 14 feet.

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

* WHEN...Until 9 PM PST Monday.

* 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.

&&

$$

PZZ470-230115-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230123T0500Z/
/O.UPG.KEKA.GL.A.0002.230123T0500Z-230124T0500Z/
/O.EXB.KEKA.GL.W.0009.230123T0500Z-230124T0500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
912 AM PST Sun Jan 22 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
...GALE WARNING IN EFFECT FROM 9 PM THIS EVENING TO 9 PM PST
MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with 
  gusts up to 35 kt and seas 9 to 12 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  35 kt and seas 10 to 12 feet.

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

* WHEN...For the Gale Warning, from 9 PM this evening to 9 PM 
  PST Monday. For the Small Craft Advisory, until 9 PM PST this 
  evening.

* 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.

&&

$$

PZZ450-455-230115-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230124T0500Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
912 AM PST Sun Jan 22 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST MONDAY...

* WHAT...North winds 20 to 30 kt with localized gusts up to 35 kt
  and seas 7 to 12 feet.

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

* WHEN...Until 9 PM PST 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.

&&

$$
349 
WHUS76 KEKA 222300
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
300 PM PST Sun Jan 22 2023

PZZ470-230700-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230123T0500Z/
/O.CON.KEKA.GL.W.0009.230123T0500Z-230124T0500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
300 PM PST Sun Jan 22 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 PM
PST MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with 
  gusts up to 35 kt and seas 9 to 12 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 10 to 12 feet.

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

* WHEN...For the Gale Warning, from 9 PM this evening to 9 PM 
  PST Monday. For the Small Craft Advisory, until 9 PM PST this 
  evening.

* 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.

&&

$$

PZZ475-230700-
/O.CON.KEKA.GL.W.0009.000000T0000Z-230124T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
300 PM PST Sun Jan 22 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST MONDAY...

* WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 
  10 to 14 feet.

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

* WHEN...Until 9 PM PST Monday.

* 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.

&&

$$

PZZ450-455-230700-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230124T0500Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
300 PM PST Sun Jan 22 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST MONDAY...

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

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

* WHEN...Until 9 PM PST 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.

&&

$$
257 
WHUS76 KEKA 230449
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
849 PM PST Sun Jan 22 2023

PZZ470-231300-
/O.EXP.KEKA.SC.Y.0008.000000T0000Z-230123T0500Z/
/O.CON.KEKA.GL.W.0009.230123T0500Z-230124T0500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
849 PM PST Sun Jan 22 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST MONDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PST THIS EVENING...

* WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 
  9 to 12 feet expected.

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

* WHEN...Until 9 PM PST Monday.

* 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.

&&

$$

PZZ475-231300-
/O.CON.KEKA.GL.W.0009.000000T0000Z-230124T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
849 PM PST Sun Jan 22 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST MONDAY...

* WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 
  10 to 13 feet.

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

* WHEN...Until 9 PM PST Monday.

* 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.

&&

$$

PZZ450-455-231300-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230124T0500Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
849 PM PST Sun Jan 22 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST MONDAY...

* WHAT...North winds 20 to 30 kt with local gusts up to 40 kt near
  Cape Mendocino and Pt St George and seas 7 to 12 feet.

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

* WHEN...Until 9 PM PST 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.

&&

$$
342 
WHUS76 KEKA 231053
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
253 AM PST Mon Jan 23 2023

PZZ470-475-231900-
/O.CON.KEKA.GL.W.0009.000000T0000Z-230124T0500Z/
/O.NEW.KEKA.SE.W.0006.230124T0500Z-230125T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
253 AM PST Mon Jan 23 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 9 PM THIS EVENING TO
3 PM PST WEDNESDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with 
  gusts up to 40 kt and seas 10 to 13 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 12 to 17 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 PM PST this evening. For 
  the Hazardous Seas Warning, from 9 PM this evening to 3 PM PST 
  Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could
  capsize or damage vessels and reduce visibility. Very steep and
  hazardous seas could capsize or damage vessels.


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.

&&

$$

PZZ450-455-231900-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230124T0500Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
253 AM PST Mon Jan 23 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...

* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 
  7 to 10 feet.

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

* WHEN...Until 9 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.

&&

$$
796 
WHUS76 KEKA 231151
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
351 AM PST Mon Jan 23 2023

PZZ470-475-232000-
/O.CON.KEKA.GL.W.0009.000000T0000Z-230124T0500Z/
/O.CON.KEKA.SE.W.0006.230124T0500Z-230125T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
351 AM PST Mon Jan 23 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 3 PM PST WEDNESDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with 
  gusts up to 40 kt and seas 10 to 13 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 12 to 17 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 PM PST this evening. For 
  the Hazardous Seas Warning, from 9 PM this evening to 3 PM PST 
  Wednesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility. Very steep and
  hazardous seas could capsize or damage vessels.

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.

&&

$$

PZZ455-232000-
/O.EXT.KEKA.SC.Y.0008.000000T0000Z-230124T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
351 AM PST Mon Jan 23 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST TUESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 
  7 to 12 feet.

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

* WHEN...Until 3 AM PST 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.

&&

$$

PZZ450-232000-
/O.EXT.KEKA.SC.Y.0008.000000T0000Z-230125T1700Z/
Pt St George to Cape Mendocino out 10 nm-
351 AM PST Mon Jan 23 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 9
  to 14 feet.

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

* WHEN...Until 9 AM PST Wednesday.

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

* ADDITIONAL DETAILS...Steep seas remain Tuesday through Wednesday
  morning as wind speeds generally decrease.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
815 
WHUS76 KEKA 231657
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
857 AM PST Mon Jan 23 2023

PZZ470-475-240100-
/O.CON.KEKA.GL.W.0009.000000T0000Z-230124T0500Z/
/O.CON.KEKA.SE.W.0006.230124T0500Z-230125T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
857 AM PST Mon Jan 23 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 3 PM PST WEDNESDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with 
  gusts up to 40 kt and seas 10 to 13 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 12 to 17 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 PM PST this evening. For 
  the Hazardous Seas Warning, from 9 PM this evening to 3 PM PST 
  Wednesday.

* 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.

&&

$$

PZZ455-240100-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230124T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
857 AM PST Mon Jan 23 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
TUESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 
  7 to 12 feet.

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

* WHEN...Until 3 AM PST 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.

&&

$$

PZZ450-240100-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230125T1700Z/
Pt St George to Cape Mendocino out 10 nm-
857 AM PST Mon Jan 23 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST
WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  9 to 14 feet.

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

* WHEN...Until 9 AM PST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
777 
WHUS76 KEKA 232249
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
249 PM PST Mon Jan 23 2023

PZZ470-475-240700-
/O.CON.KEKA.GL.W.0009.000000T0000Z-230124T0500Z/
/O.CON.KEKA.SE.W.0006.230124T0500Z-230125T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
249 PM PST Mon Jan 23 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 3 PM PST WEDNESDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with 
  gusts up to 35 kt and seas 11 to 13 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 12 to 17 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 PM PST this evening. For 
  the Hazardous Seas Warning, from 9 PM this evening to 3 PM PST 
  Wednesday.

* 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.

&&

$$

PZZ455-240700-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230124T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
249 PM PST Mon Jan 23 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
TUESDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 
  7 to 12 feet.

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

* WHEN...Until 3 AM PST 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.

&&

$$

PZZ450-240700-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230125T1700Z/
Pt St George to Cape Mendocino out 10 nm-
249 PM PST Mon Jan 23 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST
WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  9 to 14 feet.

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

* WHEN...Until 9 AM PST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
392 
WHUS76 KEKA 240434
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
834 PM PST Mon Jan 23 2023

PZZ470-475-241245-
/O.EXP.KEKA.GL.W.0009.000000T0000Z-230124T0500Z/
/O.CON.KEKA.SE.W.0006.230124T0500Z-230125T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
834 PM PST Mon Jan 23 2023

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PST
WEDNESDAY...
...GALE WARNING WILL EXPIRE AT 9 PM PST THIS EVENING...

* WHAT...Very steep and hazardous seas 12 to 17 feet expected.

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

* WHEN...Until 3 PM PST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.

&&

$$

PZZ455-241100-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230124T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
834 PM PST Mon Jan 23 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
TUESDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 
  7 to 12 feet.

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

* WHEN...Until 3 AM PST 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.

&&

$$

PZZ450-241245-
/O.CON.KEKA.SC.Y.0008.000000T0000Z-230125T1700Z/
Pt St George to Cape Mendocino out 10 nm-
834 PM PST Mon Jan 23 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST
WEDNESDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 
  10 to 15 feet.

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

* WHEN...Until 9 AM PST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

The office that day

Everything else NWS Eureka, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 22, 6:03 AM PSTBeach Hazards StatementEKADel Norte, Humboldt, Mendocino60 hr

Nearby

Gale Warnings in California, 2023Every gale warning in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.