Gale Warning 25, NWS Eureka, CA

666 
WHUS76 KEKA 020400
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
900 PM PDT Thu May 1 2025

PZZ470-021200-
/O.EXP.KEKA.SC.Y.0052.000000T0000Z-250502T0400Z/
/O.CON.KEKA.GL.A.0021.250503T2000Z-250504T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
900 PM PDT Thu May 1 2025

...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...

* WHAT...North winds 20 to 30 kt with gusts to 40 kt and seas 9 
  to 13 feet possible.

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

* WHEN...From Saturday afternoon through Sunday morning.

* 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.

&&

$$

PZZ475-021200-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-250502T1100Z/
/O.CON.KEKA.GL.W.0025.250503T1600Z-250504T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
900 PM PDT Thu May 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PDT FRIDAY...
...GALE WARNING REMAINS IN EFFECT FROM 9 AM SATURDAY TO 9 AM PDT
SUNDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts
  to 45 kt and seas 10 to 13 feet expected. For the Small Craft
  Advisory, northwest winds 10 to 20 kt with gusts to 25 kt and 
  seas 5 to 8 feet.

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

* WHEN...For the Gale Warning, from 9 AM Saturday to 9 AM PDT 
  Sunday. For the Small Craft Advisory, until 4 AM PDT Friday.

* 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.

&&

$$

PZZ455-021200-
/O.CON.KEKA.GL.W.0025.250503T1600Z-250504T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
900 PM PDT Thu May 1 2025

...GALE WARNING REMAINS IN EFFECT FROM 9 AM SATURDAY TO 9 AM PDT
SUNDAY...

* WHAT...North winds 20 to 30 kt with gusts to 40 kt and seas 8 
  to 12 feet expected.

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

* WHEN...From 9 AM Saturday to 9 AM PDT Sunday.

* 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.

&&

$$

PZZ450-021200-
/O.CON.KEKA.GL.A.0021.250503T2000Z-250504T1600Z/
Pt St George to Cape Mendocino out 10 nm-
900 PM PDT Thu May 1 2025

...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...

* WHAT...North winds 20 to 30 kt with gusts to 40 kt and seas 8 
  to 12 feet possible.

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

* WHEN...From Saturday afternoon through Sunday morning.

* 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.

&&

$$

295 
WHUS76 KEKA 020954
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
254 AM PDT Fri May 2 2025

PZZ475-021800-
/O.CAN.KEKA.SC.Y.0052.000000T0000Z-250502T1100Z/
/O.NEW.KEKA.SC.Y.0053.250503T0000Z-250503T1000Z/
/O.EXT.KEKA.GL.W.0025.250503T1000Z-250504T2200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
254 AM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
3 AM PDT SATURDAY...
...GALE WARNING NOW IN EFFECT FROM 3 AM SATURDAY TO 3 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 35 kt with 
  gusts up to 45 kt and seas 10 to 14 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 30 kt and seas 6 to 9 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Saturday to 3 PM PDT 
  Sunday. For the Small Craft Advisory, from 5 PM this afternoon 
  to 3 AM PDT Saturday.

* 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.

&&

$$

PZZ450-021800-
/O.NEW.KEKA.SC.Y.0053.250503T0400Z-250503T2000Z/
/O.UPG.KEKA.GL.A.0021.250503T2000Z-250504T1600Z/
/O.EXB.KEKA.GL.W.0025.250503T2000Z-250504T2200Z/
Pt St George to Cape Mendocino out 10 nm-
254 AM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 1 PM
PDT SATURDAY...
...GALE WARNING IN EFFECT FROM 1 PM SATURDAY TO 3 PM PDT SUNDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and seas 10 to 12 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 35 kt and seas 6 to 9 feet expected.

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

* WHEN...For the Gale Warning, from 1 PM Saturday to 3 PM PDT 
  Sunday. For the Small Craft Advisory, from 9 PM this evening 
  to 1 PM PDT Saturday.

* 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.

&&

$$

PZZ470-021800-
/O.NEW.KEKA.SC.Y.0053.250503T0400Z-250503T2000Z/
/O.UPG.KEKA.GL.A.0021.250503T2000Z-250504T1600Z/
/O.EXB.KEKA.GL.W.0025.250503T2000Z-250504T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
254 AM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 1 PM
PDT SATURDAY...
...GALE WARNING IN EFFECT FROM 1 PM SATURDAY TO 3 PM PDT SUNDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with 
  gusts up to 40 kt and seas 11 to 13 feet expected. For the 
  Small Craft Advisory, northwest winds 20 to 25 kt with gusts 
  up to 30 kt and seas 8 to 10 feet expected.

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

* WHEN...For the Gale Warning, from 1 PM Saturday to 3 PM PDT 
  Sunday. For the Small Craft Advisory, from 9 PM this evening 
  to 1 PM PDT Saturday.

* 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.

&&

$$

PZZ455-021800-
/O.NEW.KEKA.SC.Y.0053.250503T0000Z-250503T1000Z/
/O.EXT.KEKA.GL.W.0025.250503T1000Z-250504T2200Z/
Cape Mendocino to Pt Arena out 10 nm-
254 AM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
3 AM PDT SATURDAY...
...GALE WARNING NOW IN EFFECT FROM 3 AM SATURDAY TO 3 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 35 kt with 
  gusts up to 40 kt and seas 8 to 13 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 30 kt and seas 6 to 9 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Saturday to 3 PM PDT 
  Sunday. For the Small Craft Advisory, from 5 PM this afternoon 
  to 3 AM PDT Saturday.

* 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.

&&

$$

208 
WHUS76 KEKA 021543
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
843 AM PDT Fri May 2 2025

PZZ450-022345-
/O.CON.KEKA.SC.Y.0053.250503T0400Z-250503T2000Z/
/O.CON.KEKA.GL.W.0025.250503T2000Z-250504T2200Z/
Pt St George to Cape Mendocino out 10 nm-
843 AM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 1 PM PDT SATURDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 PM SATURDAY TO 3 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and seas 10 to 12 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 35 kt and seas 6 to 9 feet expected.

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

* WHEN...For the Gale Warning, from 1 PM Saturday to 3 PM PDT 
  Sunday. For the Small Craft Advisory, from 9 PM this evening 
  to 1 PM PDT Saturday.

* 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.

&&

$$

PZZ455-022345-
/O.CON.KEKA.SC.Y.0053.250503T0000Z-250503T1000Z/
/O.CON.KEKA.GL.W.0025.250503T1000Z-250504T2200Z/
Cape Mendocino to Pt Arena out 10 nm-
843 AM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 3 AM PDT SATURDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM SATURDAY TO 3 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 35 kt with 
  gusts up to 40 kt and seas 8 to 13 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 30 kt and seas 6 to 9 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Saturday to 3 PM PDT 
  Sunday. For the Small Craft Advisory, from 5 PM this afternoon 
  to 3 AM PDT Saturday.

* 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.

&&

$$

PZZ470-022345-
/O.CON.KEKA.SC.Y.0053.250503T0400Z-250503T2000Z/
/O.CON.KEKA.GL.W.0025.250503T2000Z-250504T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
843 AM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 1 PM PDT SATURDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 PM SATURDAY TO 3 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with 
  gusts up to 40 kt and seas 11 to 13 feet expected. For the 
  Small Craft Advisory, northwest winds 20 to 25 kt with gusts 
  up to 30 kt and seas 8 to 10 feet expected.

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

* WHEN...For the Gale Warning, from 1 PM Saturday to 3 PM PDT 
  Sunday. For the Small Craft Advisory, from 9 PM this evening 
  to 1 PM PDT Saturday.

* 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.

&&

$$

PZZ475-022345-
/O.CON.KEKA.SC.Y.0053.250503T0000Z-250503T1000Z/
/O.CON.KEKA.GL.W.0025.250503T1000Z-250504T2200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
843 AM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 3 AM PDT SATURDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM SATURDAY TO 3 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 35 kt with 
  gusts up to 45 kt and seas 10 to 14 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 30 kt and seas 6 to 9 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Saturday to 3 PM PDT 
  Sunday. For the Small Craft Advisory, from 5 PM this afternoon 
  to 3 AM PDT Saturday.

* 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.

&&

$$

120 
WHUS76 KEKA 022155
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
255 PM PDT Fri May 2 2025

PZZ450-030600-
/O.CON.KEKA.SC.Y.0053.250503T0400Z-250503T2000Z/
/O.EXT.KEKA.GL.W.0025.250503T2000Z-250505T0400Z/
Pt St George to Cape Mendocino out 10 nm-
255 PM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 1 PM PDT SATURDAY...
...GALE WARNING NOW IN EFFECT FROM 1 PM SATURDAY TO 9 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 12 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 35 kt and seas 6 to 9 feet expected.

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

* WHEN...For the Gale Warning, from 1 PM Saturday to 9 PM PDT 
  Sunday. For the Small Craft Advisory, from 9 PM this evening 
  to 1 PM PDT Saturday.

* 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.

&&

$$

PZZ455-030600-
/O.CON.KEKA.SC.Y.0053.250503T0000Z-250503T1000Z/
/O.EXT.KEKA.GL.W.0025.250503T1000Z-250505T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
255 PM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...
...GALE WARNING NOW IN EFFECT FROM 3 AM SATURDAY TO 9 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 35 kt with 
  gusts up to 45 kt and seas 8 to 13 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 30 kt and seas 6 to 9 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Saturday to 9 PM PDT 
  Sunday. For the Small Craft Advisory, until 3 AM PDT Saturday.

* 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.

&&

$$

PZZ470-030600-
/O.CON.KEKA.SC.Y.0053.250503T0400Z-250503T2000Z/
/O.EXT.KEKA.GL.W.0025.250503T2000Z-250505T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
255 PM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 1 PM PDT SATURDAY...
...GALE WARNING NOW IN EFFECT FROM 1 PM SATURDAY TO 9 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 10 to 12 feet expected. For the 
  Small Craft Advisory, northwest winds 20 to 25 kt with gusts 
  up to 30 kt and seas 8 to 10 feet expected.

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

* WHEN...For the Gale Warning, from 1 PM Saturday to 9 PM PDT 
  Sunday. For the Small Craft Advisory, from 9 PM this evening 
  to 1 PM PDT Saturday.

* 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.

&&

$$

PZZ475-030600-
/O.CON.KEKA.SC.Y.0053.250503T0000Z-250503T1000Z/
/O.EXT.KEKA.GL.W.0025.250503T1000Z-250505T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
255 PM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...
...GALE WARNING NOW IN EFFECT FROM 3 AM SATURDAY TO 9 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 14 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 30 kt and seas 6 to 9 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Saturday to 9 PM PDT 
  Sunday. For the Small Craft Advisory, until 3 AM PDT Saturday.

* 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.

&&

$$

374 
WHUS76 KEKA 030338
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
838 PM PDT Fri May 2 2025

PZZ450-031145-
/O.CON.KEKA.SC.Y.0053.250503T0400Z-250503T2000Z/
/O.CON.KEKA.GL.W.0025.250503T2000Z-250505T0400Z/
Pt St George to Cape Mendocino out 10 nm-
838 PM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT
SATURDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 PM SATURDAY TO 9 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 12 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 35 kt and seas 6 to 9 feet expected.

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

* WHEN...For the Gale Warning, from 1 PM Saturday to 9 PM PDT 
  Sunday. For the Small Craft Advisory, until 1 PM PDT Saturday.

* 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.

&&

$$

PZZ455-031145-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-250503T1000Z/
/O.CON.KEKA.GL.W.0025.250503T1000Z-250505T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
838 PM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM SATURDAY TO 9 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 35 kt with 
  gusts up to 45 kt and seas 8 to 13 feet expected. For the 
  Small Craft Advisory, northwest winds 10 to 20 kt with gusts 
  up to 30 kt and seas 6 to 9 feet.

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

* WHEN...For the Gale Warning, from 3 AM Saturday to 9 PM PDT 
  Sunday. For the Small Craft Advisory, until 3 AM PDT Saturday.

* 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.

&&

$$

PZZ470-031145-
/O.CON.KEKA.SC.Y.0053.250503T0400Z-250503T2000Z/
/O.CON.KEKA.GL.W.0025.250503T2000Z-250505T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
838 PM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT
SATURDAY...
...GALE WARNING REMAINS IN EFFECT FROM 1 PM SATURDAY TO 9 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 10 to 12 feet expected. For the 
  Small Craft Advisory, northwest winds 20 to 25 kt with gusts 
  up to 30 kt and seas 7 to 9 feet expected.

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

* WHEN...For the Gale Warning, from 1 PM Saturday to 9 PM PDT 
  Sunday. For the Small Craft Advisory, until 1 PM PDT Saturday.

* 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.

&&

$$

PZZ475-031145-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-250503T1000Z/
/O.CON.KEKA.GL.W.0025.250503T1000Z-250505T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
838 PM PDT Fri May 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM SATURDAY TO 9 PM PDT
SUNDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 14 feet expected. For the 
  Small Craft Advisory, northwest winds 15 to 25 kt with gusts 
  up to 30 kt and seas 7 to 9 feet.

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

* WHEN...For the Gale Warning, from 3 AM Saturday to 9 PM PDT 
  Sunday. For the Small Craft Advisory, until 3 AM PDT Saturday.

* 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.

&&

$$

464 
WHUS76 KEKA 030953
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
253 AM PDT Sat May 3 2025

PZZ455-031800-
/O.EXP.KEKA.SC.Y.0053.000000T0000Z-250503T1000Z/
/O.CON.KEKA.GL.W.0025.250503T1000Z-250505T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
253 AM PDT Sat May 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT SUNDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS
MORNING...

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 9 to 14 feet expected.

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

* WHEN...Until 9 PM PDT Sunday.

* 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.

&&

$$

PZZ475-031800-
/O.EXP.KEKA.SC.Y.0053.000000T0000Z-250503T1000Z/
/O.EXT.KEKA.GL.W.0025.250503T1000Z-250505T2200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
253 AM PDT Sat May 3 2025

...GALE WARNING NOW IN EFFECT UNTIL 3 PM PDT MONDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS
MORNING...

* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 
  10 to 15 feet expected.

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

* WHEN...Until 3 PM PDT 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.

&&

$$

PZZ450-031800-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-250503T2200Z/
/O.EXT.KEKA.GL.W.0025.250503T2200Z-250505T0400Z/
Pt St George to Cape Mendocino out 10 nm-
253 AM PDT Sat May 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM
PDT SUNDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 12 feet expected. For the 
  Small Craft Advisory, northwest winds 20 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.

* WHEN...For the Gale Warning, from 3 PM this afternoon to 9 PM 
  PDT Sunday. For the Small Craft Advisory, until 3 PM PDT this 
  afternoon.

* 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.

&&

$$

PZZ470-031800-
/O.EXT.KEKA.SC.Y.0053.000000T0000Z-250503T2200Z/
/O.EXT.KEKA.GL.W.0025.250503T2200Z-250505T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
253 AM PDT Sat May 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM
PDT MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 10 to 13 feet expected. For the 
  Small Craft Advisory, northwest winds 20 to 25 kt with gusts 
  up to 30 kt and seas 9 to 10 feet.

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

* WHEN...For the Gale Warning, from 3 PM this afternoon to 3 PM 
  PDT Monday. For the Small Craft Advisory, until 3 PM PDT this 
  afternoon.

* 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.

&&

$$

704 
WHUS76 KEKA 031515
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
815 AM PDT Sat May 3 2025

PZZ450-032315-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-250503T2200Z/
/O.CON.KEKA.GL.W.0025.250503T2200Z-250505T0400Z/
Pt St George to Cape Mendocino out 10 nm-
815 AM PDT Sat May 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
9 PM PDT SUNDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 12 feet expected. For the 
  Small Craft Advisory, northwest winds around 25 kt with gusts 
  up to 35 kt and seas 7 to 10 feet.

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

* WHEN...For the Gale Warning, from 3 PM this afternoon to 9 PM 
  PDT Sunday. For the Small Craft Advisory, until 3 PM PDT this 
  afternoon.

* 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.

&&

$$

PZZ470-032315-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-250503T2200Z/
/O.CON.KEKA.GL.W.0025.250503T2200Z-250505T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
815 AM PDT Sat May 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
3 PM PDT MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 10 to 13 feet expected. For the 
  Small Craft Advisory, northwest winds 20 to 25 kt with gusts 
  up to 30 kt and seas 9 to 10 feet.

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

* WHEN...For the Gale Warning, from 3 PM this afternoon to 3 PM 
  PDT Monday. For the Small Craft Advisory, until 3 PM PDT this 
  afternoon.

* 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.

&&

$$

PZZ455-032315-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
815 AM PDT Sat May 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT SUNDAY...

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 9 to 14 feet.

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

* WHEN...Until 9 PM PDT Sunday.

* 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.

&&

$$

PZZ475-032315-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T2200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
815 AM PDT Sat May 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 
  10 to 15 feet.

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

* WHEN...Until 3 PM PDT 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.

&&

$$

326 
WHUS76 KEKA 032111
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
211 PM PDT Sat May 3 2025

PZZ450-040515-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-250503T2200Z/
/O.CON.KEKA.GL.W.0025.250503T2200Z-250505T0400Z/
Pt St George to Cape Mendocino out 10 nm-
211 PM PDT Sat May 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT SUNDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 12 feet expected. For the 
  Small Craft Advisory, northwest winds 25 to 30 kt with gusts 
  up to 35 kt and seas 9 to 10 feet.

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

* WHEN...For the Gale Warning, until 9 PM PDT Sunday. For the 
  Small Craft Advisory, until 3 PM PDT this afternoon.

* 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.

&&

$$

PZZ470-040515-
/O.CON.KEKA.SC.Y.0053.000000T0000Z-250503T2200Z/
/O.CON.KEKA.GL.W.0025.250503T2200Z-250505T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
211 PM PDT Sat May 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 10 to 13 feet expected. For the 
  Small Craft Advisory, northwest winds around 25 kt with gusts 
  up to 35 kt and seas around 10 feet.

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

* WHEN...For the Gale Warning, until 3 PM PDT Monday. For the 
  Small Craft Advisory, until 3 PM PDT this afternoon.

* 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.

&&

$$

PZZ455-040515-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
211 PM PDT Sat May 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT SUNDAY...

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 11 to 13 feet.

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

* WHEN...Until 9 PM PDT Sunday.

* 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.

&&

$$

PZZ475-040515-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T2200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
211 PM PDT Sat May 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  11 to 14 feet.

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

* WHEN...Until 3 PM PDT 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.

&&

$$

323 
WHUS76 KEKA 040356
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
856 PM PDT Sat May 3 2025

PZZ450-041200-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T0400Z/
Pt St George to Cape Mendocino out 10 nm-
856 PM PDT Sat May 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT SUNDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  9 to 12 feet.

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

* WHEN...Until 9 PM PDT Sunday.

* 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.

&&

$$

PZZ455-041200-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
856 PM PDT Sat May 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT SUNDAY...

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 11 to 13 feet.

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

* WHEN...Until 9 PM PDT Sunday.

* 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.

&&

$$

PZZ470-041200-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
856 PM PDT Sat May 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  10 to 13 feet.

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

* WHEN...Until 3 PM PDT 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.

&&

$$

PZZ475-041200-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T2200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
856 PM PDT Sat May 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  12 to 14 feet.

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

* WHEN...Until 3 PM PDT 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.

&&

$$

078 
WHUS76 KEKA 040953
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
253 AM PDT Sun May 4 2025

PZZ450-041800-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T0400Z/
/O.NEW.KEKA.SE.W.0018.250505T0400Z-250505T1600Z/
Pt St George to Cape Mendocino out 10 nm-
253 AM PDT Sun May 4 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 9 PM THIS EVENING TO
9 AM PDT MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 13 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 9 to 13 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 PM PDT this evening. For 
  the Hazardous Seas Warning, from 9 PM this evening to 9 AM PDT 
  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.

&&

$$

PZZ455-041800-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T0400Z/
/O.NEW.KEKA.SE.W.0018.250505T0400Z-250505T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
253 AM PDT Sun May 4 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 9 PM THIS EVENING TO
9 AM PDT MONDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 14 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 7 to 12 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 PM PDT this evening. For 
  the Hazardous Seas Warning, from 9 PM this evening to 9 AM PDT 
  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.

&&

$$

PZZ470-041800-
/O.EXT.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
253 AM PDT Sun May 4 2025

...GALE WARNING NOW IN EFFECT UNTIL 3 AM PDT TUESDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  10 to 14 feet.

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

* WHEN...Until 3 AM PDT Tuesday.

* 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.

&&

$$

PZZ475-041800-
/O.EXT.KEKA.GL.W.0025.000000T0000Z-250506T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
253 AM PDT Sun May 4 2025

...GALE WARNING NOW IN EFFECT UNTIL 9 PM PDT MONDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  12 to 14 feet.

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

* WHEN...Until 9 PM PDT 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.

&&

$$

273 
WHUS76 KEKA 041533
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
833 AM PDT Sun May 4 2025

PZZ450-042345-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T0400Z/
/O.CON.KEKA.SE.W.0018.250505T0400Z-250505T1600Z/
Pt St George to Cape Mendocino out 10 nm-
833 AM PDT Sun May 4 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 9 AM PDT MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 13 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 9 to 13 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 PM PDT this evening. For 
  the Hazardous Seas Warning, from 9 PM this evening to 9 AM PDT 
  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.

&&

$$

PZZ455-042345-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T0400Z/
/O.CON.KEKA.SE.W.0018.250505T0400Z-250505T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
833 AM PDT Sun May 4 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 9 AM PDT MONDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 35 kt with 
  gusts up to 45 kt and seas 9 to 14 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 7 to 12 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 PM PDT this evening. For 
  the Hazardous Seas Warning, from 9 PM this evening to 9 AM PDT 
  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.

&&

$$

PZZ470-042345-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
833 AM PDT Sun May 4 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  10 to 14 feet.

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

* WHEN...Until 3 AM PDT Tuesday.

* 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.

&&

$$

PZZ475-042345-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250506T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
833 AM PDT Sun May 4 2025

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

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  12 to 14 feet.

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

* WHEN...Until 9 PM PDT 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.

&&

$$

984 
WHUS76 KEKA 042127
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
227 PM PDT Sun May 4 2025

PZZ475-050530-
/O.EXT.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
227 PM PDT Sun May 4 2025

...GALE WARNING NOW IN EFFECT UNTIL 3 AM PDT TUESDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  12 to 14 feet.

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

* WHEN...Until 3 AM PDT Tuesday.

* 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.

&&

$$

PZZ450-050530-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T0400Z/
/O.CON.KEKA.SE.W.0018.250505T0400Z-250505T1600Z/
Pt St George to Cape Mendocino out 10 nm-
227 PM PDT Sun May 4 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 9 AM PDT MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 30 kt with 
  gusts up to 45 kt and seas 9 to 13 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 9 to 13 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 PM PDT this evening. For 
  the Hazardous Seas Warning, from 9 PM this evening to 9 AM PDT 
  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.

&&

$$

PZZ455-050530-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250505T0400Z/
/O.CON.KEKA.SE.W.0018.250505T0400Z-250505T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
227 PM PDT Sun May 4 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 9 AM PDT MONDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 35 kt with 
  gusts up to 45 kt and seas 10 to 14 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 8 to 13 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 PM PDT this evening. For 
  the Hazardous Seas Warning, from 9 PM this evening to 9 AM PDT 
  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.

&&

$$

PZZ470-050530-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
227 PM PDT Sun May 4 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...

* WHAT...North winds 25 to 30 kt with gusts up to 45 kt and seas 
  11 to 14 feet.

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

* WHEN...Until 3 AM PDT Tuesday.

* 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.

&&

$$

502 
WHUS76 KEKA 050350
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
850 PM PDT Sun May 4 2025

PZZ450-051200-
/O.EXP.KEKA.GL.W.0025.000000T0000Z-250505T0400Z/
/O.CON.KEKA.SE.W.0018.250505T0400Z-250505T1600Z/
Pt St George to Cape Mendocino out 10 nm-
850 PM PDT Sun May 4 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT
MONDAY...
...GALE WARNING WILL EXPIRE AT 9 PM PDT THIS EVENING...

* WHAT...Very steep and hazardous seas 9 to 13 feet expected.

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

* WHEN...Until 9 AM PDT Monday.

* 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.

&&

$$

PZZ455-051200-
/O.EXP.KEKA.GL.W.0025.000000T0000Z-250505T0400Z/
/O.CON.KEKA.SE.W.0018.250505T0400Z-250505T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
850 PM PDT Sun May 4 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT
MONDAY...
...GALE WARNING WILL EXPIRE AT 9 PM PDT THIS EVENING...

* WHAT...Very steep and hazardous seas 8 to 13 feet expected.

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

* WHEN...Until 9 AM PDT Monday.

* 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.

&&

$$

PZZ470-051200-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
850 PM PDT Sun May 4 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...

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

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

* WHEN...Until 3 AM PDT Tuesday.

* 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.

&&

$$

PZZ475-051200-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
850 PM PDT Sun May 4 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 
  12 to 14 feet.

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

* WHEN...Until 3 AM PDT Tuesday.

* 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.

&&

$$

800 
WHUS76 KEKA 050950
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
250 AM PDT Mon May 5 2025

PZZ470-051800-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
250 AM PDT Mon May 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...

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

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

* WHEN...Until 3 AM PDT Tuesday.

* 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.

&&

$$

PZZ475-051800-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
250 AM PDT Mon May 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...

* WHAT...North winds 25 to 30 kt with gusts to 40 kt and seas 11 
  to 13 feet.

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

* WHEN...Until 3 AM PDT Tuesday.

* 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.

&&

$$

PZZ450-051600-
/O.CON.KEKA.SE.W.0018.000000T0000Z-250505T1600Z/
Pt St George to Cape Mendocino out 10 nm-
250 AM PDT Mon May 5 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...

* WHAT...Very steep and hazardous seas 8 to 12 feet.

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

* WHEN...Until 9 AM PDT this morning.

* 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.

&&

$$

PZZ455-051600-
/O.CON.KEKA.SE.W.0018.000000T0000Z-250505T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
250 AM PDT Mon May 5 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...

* WHAT...Very steep and hazardous seas 7 to 11 feet.

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

* WHEN...Until 9 AM PDT this morning.

* 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.

&&

$$

176 
WHUS76 KEKA 051528
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
828 AM PDT Mon May 5 2025

PZZ470-052330-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
828 AM PDT Mon May 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...

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

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

* WHEN...Until 3 AM PDT Tuesday.

* 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.

&&

$$

PZZ475-052330-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
828 AM PDT Mon May 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...

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

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

* WHEN...Until 3 AM PDT Tuesday.

* 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.

&&

$$

PZZ450-052330-
/O.CON.KEKA.SE.W.0018.000000T0000Z-250505T1600Z/
/O.NEW.KEKA.SC.Y.0054.250505T1600Z-250507T0400Z/
Pt St George to Cape Mendocino out 10 nm-
828 AM PDT Mon May 5 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT TUESDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 8 to 10 feet. For the Small Craft Advisory, 
  north winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 
  11 feet expected.

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

* WHEN...For the Hazardous Seas Warning, until 9 AM PDT this 
  morning. For the Small Craft Advisory, until 9 PM PDT Tuesday.

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

* ADDITIONAL DETAILS...Light winds do not mean calm seas, steep
  waves can propagate into the inner waters from farther out to
  seas.

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.

&&

$$

PZZ455-052330-
/O.CON.KEKA.SE.W.0018.000000T0000Z-250505T1600Z/
/O.NEW.KEKA.SC.Y.0054.250505T1600Z-250507T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
828 AM PDT Mon May 5 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT TUESDAY...

* WHAT...For the Hazardous Seas Warning, very steep and 
  hazardous seas 7 to 11 feet. For the Small Craft Advisory, 
  northwest winds 15 to 25 kt with gusts up to 35 kt and seas 7 
  to 10 feet expected.

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

* WHEN...For the Hazardous Seas Warning, until 9 AM PDT this 
  morning. For the Small Craft Advisory, until 9 PM PDT Tuesday.

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

* ADDITIONAL DETAILS...Light winds do not mean calm seas, steep
  waves can propagate into the inner waters from farther out to
  seas.

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.

&&

$$

061 
WHUS76 KEKA 052228
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
328 PM PDT Mon May 5 2025

PZZ470-060630-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
328 PM PDT Mon May 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...

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

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

* WHEN...Until 3 AM PDT Tuesday.

* 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.

&&

$$

PZZ475-060630-
/O.CON.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
328 PM PDT Mon May 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...

* 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 3 AM PDT Tuesday.

* 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.

&&

$$

PZZ450-455-060630-
/O.CON.KEKA.SC.Y.0054.000000T0000Z-250507T0400Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
328 PM PDT Mon May 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT
TUESDAY...

* 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 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.

&&

$$

518 
WHUS76 KEKA 060352
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
852 PM PDT Mon May 5 2025

PZZ470-475-061000-
/O.CAN.KEKA.GL.W.0025.000000T0000Z-250506T1000Z/
/O.NEW.KEKA.SE.W.0019.250506T0352Z-250506T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
852 PM PDT Mon May 5 2025

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 3 AM PDT TUESDAY...
...GALE WARNING IS CANCELLED...

* WHAT...Very steep and hazardous seas 10 to 13 feet.

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

* WHEN...Until 3 AM PDT Tuesday.

* 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.

&&

$$

PZZ450-455-061200-
/O.CON.KEKA.SC.Y.0054.000000T0000Z-250507T0400Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
852 PM PDT Mon May 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT
TUESDAY...

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

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

* WHEN...Until 9 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.

&&

$$

AREA FORECAST DISCUSSION
National Weather Service Eureka CA
454 AM PDT Thu May 1 2025

.SYNOPSIS...Dry weather with above normal interior high temperatures
expected again today. Chance of rain and interior thunderstorms are
forecast for Friday afternoon through Saturday. Much cooler temperatures
and strong blustery winds expected this weekend.

&&

.DISCUSSION...

Coastal stratus has been developing offshore and along portions of
the coast overnight. Stratus should clear out for inland sections
of the coastal forecast zones, but may linger or reform near the
coastline all day. Stratus coverage will expand and push deeper
into the coastal river valleys tonight-Friday morning. Otherwise,
expect abundance sunshine with above normal temperatures in the
interior again today.

A 500mb trough will approach late on Friday and a few thunderstorms
will be possible over NE Trinity County. Legacy SREF and NBM
indicate 15-20% chance of thunder late Friday afternoon and evening.
Main threat from these very short-lived diurnally triggered
storms will be cloud-to-ground strikes. CAPE is quite sparse and
forcing weak. Trough should induce a push of deeper humidity and
some light rain will be possible as the moisture intersects with
the coastal terrain. Not much rain is expected Friday evening
through Saturday, generally less than a tenth of an inch. Main
impacts following the passage of this trough will be strong and
gusty northerly winds on Saturday. NBM means has gust up to 25-35
mph with windier areas around 40-45 mph. A few wind prone sites
could gust to 50 mph on Sat, over the King Range and around Pt St
George and Cape Mendocino. Even inland areas will get breezy and
cool below normal. Sites in the 80s today will struggle to reach
65F on Saturday thanks to the blustery winds.

Strong and gusty coastal northerlies expected to continue on
Sunday (perhaps slightly stronger) as a ridge builds offshore
while a surface low/trough develops over the interior. Gusts to
over 40 mph are highly probable for the coastal headlands and
ridges, especially in King Range. Deterministic model guidance
has a 925mb speed max around 50-60kt developing offshore this
weekend, Saturday night into Sunday. NBM probabilities remain
50% or less for gusts > 40 mph for most areas. It will be windy
this weekend, even for inland areas. A secondary low level speed
max will also form over the central valley by Sunday. Robust N-NE
winds are expected over the higher elevations of eastern Mendocino
and eastern Lake Counties. Windy conditions expected to continue
on Monday, but should diminish some as the low tracks SEWRD and
stability increases in response to warming aloft.

Frost will also be a distinct possibility early Sunday morning in
the valleys of Trinity and NRN Mendo if winds become calm and
skies remain clear. Early morning valley frost possible again
Monday morning.

High temps in the interior will begin to rebound above seasonal
averages (70s to lower 80's) early to mid next week as a narrow
positive tilt 500mb ridge axis leans over into the PAC NW while
the closed low centered over the SW U.S. slowly meanders eastward.
Greater uncertainty arises with an upstream trough mid to late
week with fairly low probabilities (<10% chance) for rain. DB

&&

.AVIATION...Stratus has returned overnight to the Humboldt Bay area
with some patches forming offshore. IFR ceilings are likely at the
coastal terminals this morning. Models are showing some clearing
this afternoon with stratus lingering right offshore. WNW winds
could bring periodic impacts to the terminals this afternoon.
Regardless, stratus will likely move onshore in the evening and
overnight, bringing IFR/MVFR ceilings. UKI may briefly also see
stratus this morning, but any ceilings will likely lift shortly
after sunrise. Models are showing a deeper stratus layer tonight,
which improves the chance for stratus bring advected into UKI. JB

&&

.MARINE...Northerly winds and steep wind waves have eased slightly
overnight and are expected to continue to ease today, especially
nearshore. A weak front moving through tonight into Friday will
bring lighter southerly winds across the area, but northerlies are
expected to ramp up again behind the front Friday night into the
weekend. Gale force gusts of 35 to 40 kts are possible even nearshore,
with the strongest winds likely Saturday and Sunday afternoons.
These winds will bring very steep seas of around 12-15 ft at 10
seconds. Winds remain elevated but begin to ease Monday, and
continue to gradually ease into the middle of next week. JB

&&

.EKA WATCHES/WARNINGS/ADVISORIES...
CA...
None.
NORTHWEST CALIFORNIA COASTAL WATERS...
     Small Craft Advisory until 11 AM PDT this morning for
     PZZ450-455.

     Gale Watch from Saturday afternoon through Sunday morning
     for PZZ450-470.

     Gale Watch from Saturday morning through Sunday morning for
     PZZ455-475.

     Small Craft Advisory until 9 PM PDT this evening for PZZ470.

     Small Craft Advisory until 4 AM PDT Friday for PZZ475.

&&

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For forecast zone information
see the forecast zone map online:
https://www.weather.gov/images/eka/zonemap.png