Alert archive / California / Storm Warnings in 2025

Storm Warning 1, NWS Eureka, CA

May 30, 2025

NWS Eureka, CA issued this storm warning at May 30, 2025, 3:06 PM PDT. It took effect at May 31, 2025, 7:00 PM PDT. It was in force for 56 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
May 30, 2025, 3:06 PM PDT (22:06 UTC)
In effect from
May 31, 2025, 7:00 PM PDT
Expired
Jun 3, 2025, 3:00 AM PDT
In force
56 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

219 
WHUS76 KEKA 302206
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
306 PM PDT Fri May 30 2025

.An unusually strong northerly wind event is likely to develop
this weekend into Monday off the Northwest California coast with
storm force wind gusts most likely outside of 10 nautical miles
of the coast. This will result in dangerous ocean conditions with
very steep seas over 20 ft.

PZZ475-310615-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250531T2000Z/
/O.UPG.KEKA.GL.A.0024.250531T2000Z-250601T1600Z/
/O.NEW.KEKA.GL.W.0029.250531T2000Z-250601T1600Z/
/O.UPG.KEKA.SR.A.0001.250601T1600Z-250602T1600Z/
/O.NEW.KEKA.SR.W.0001.250601T1600Z-250602T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
306 PM PDT Fri May 30 2025

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

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 8 to 12 feet expected. For the 
  Storm Warning, north winds 30 to 40 kt with gusts up to 50 kt 
  and seas 18 to 23 feet expected. For the Small Craft Advisory, 
  northwest winds 20 to 30 kt with gusts up to 35 kt and seas 8 
  to 10 feet.

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

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

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ450-310615-
/O.UPG.KEKA.GL.A.0024.250601T0200Z-250602T1600Z/
/O.NEW.KEKA.GL.W.0029.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino out 10 nm-
306 PM PDT Fri May 30 2025

...GALE WARNING IN EFFECT FROM 7 PM SATURDAY TO 9 AM PDT MONDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 
  15 to 20 feet expected.

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

* WHEN...From 7 PM Saturday 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.

&&

$$

PZZ455-310615-
/O.UPG.KEKA.GL.A.0024.250531T2000Z-250602T1600Z/
/O.NEW.KEKA.GL.W.0029.250531T2000Z-250602T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
306 PM PDT Fri May 30 2025

...GALE WARNING IN EFFECT FROM 1 PM SATURDAY TO 9 AM PDT MONDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  12 to 17 feet expected.

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

* WHEN...From 1 PM Saturday 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.

&&

$$

PZZ470-310615-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250601T0200Z/
/O.UPG.KEKA.SR.A.0001.250601T0200Z-250602T1600Z/
/O.NEW.KEKA.SR.W.0001.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
306 PM PDT Fri May 30 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT
SATURDAY...
...STORM WARNING IN EFFECT FROM 7 PM SATURDAY TO 9 AM PDT
MONDAY...

* WHAT...For the Storm Warning, north winds 35 to 45 kt with 
  gusts up to 55 kt and seas 17 to 22 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  35 kt and seas 7 to 9 feet.

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

* WHEN...For the Storm Warning, from 7 PM Saturday to 9 AM PDT 
  Monday. For the Small Craft Advisory, until 7 PM PDT Saturday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$
14 follow-up statements
136 
WHUS76 KEKA 310526
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1026 PM PDT Fri May 30 2025

.Unusually strong and dangerous northerly winds are expected this
weekend into Monday. Extremely dangerous ocean conditions with 
very steep waves up to 25 feet expected Sunday into Monday.

PZZ475-311330-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250531T2000Z/
/O.CON.KEKA.GL.W.0029.250531T2000Z-250601T1600Z/
/O.CON.KEKA.SR.W.0001.250601T1600Z-250602T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1026 PM PDT Fri May 30 2025

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

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 8 to 12 feet expected. For the 
  Storm Warning, north winds 30 to 40 kt with gusts up to 55 kt 
  and seas 18 to 23 feet expected. For the Small Craft Advisory, 
  northwest winds 20 to 30 kt with gusts up to 35 kt and seas 8 
  to 10 feet.

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ450-311330-
/O.CON.KEKA.GL.W.0029.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino out 10 nm-
1026 PM PDT Fri May 30 2025

...GALE WARNING REMAINS IN EFFECT FROM 7 PM SATURDAY TO 9 AM PDT
MONDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 
  15 to 20 feet expected.

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

* WHEN...From 7 PM Saturday 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.

&&

$$

PZZ455-311330-
/O.CON.KEKA.GL.W.0029.250531T2000Z-250602T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
1026 PM PDT Fri May 30 2025

...GALE WARNING REMAINS IN EFFECT FROM 1 PM SATURDAY TO 9 AM PDT
MONDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  12 to 17 feet expected.

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

* WHEN...From 1 PM Saturday 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.

&&

$$

PZZ470-311330-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250601T0200Z/
/O.CON.KEKA.SR.W.0001.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1026 PM PDT Fri May 30 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT
SATURDAY...
...STORM WARNING REMAINS IN EFFECT FROM 7 PM SATURDAY TO 9 AM PDT
MONDAY...

* WHAT...For the Storm Warning, north winds 35 to 45 kt with 
  gusts up to 55 kt and seas 17 to 22 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  35 kt and seas 7 to 9 feet.

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

* WHEN...For the Storm Warning, from 7 PM Saturday to 9 AM PDT 
  Monday. For the Small Craft Advisory, until 7 PM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$
880 
WHUS76 KEKA 311000
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
300 AM PDT Sat May 31 2025

.Unusually strong and dangerous northerly winds are expected this
weekend into Monday. Extremely dangerous ocean conditions with
very steep waves up to 25 feet expected Sunday into Monday.

PZZ475-311800-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250531T2000Z/
/O.CON.KEKA.GL.W.0029.250531T2000Z-250601T1600Z/
/O.CON.KEKA.SR.W.0001.250601T1600Z-250602T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
300 AM PDT Sat May 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
9 AM PDT SUNDAY...
...STORM WARNING REMAINS IN EFFECT FROM 9 AM SUNDAY TO 9 AM PDT
MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 8 to 12 feet expected. For the 
  Storm Warning, north winds 30 to 40 kt with gusts up to 55 kt 
  and seas 18 to 23 feet expected. For the Small Craft Advisory, 
  northwest winds 20 to 30 kt with gusts up to 35 kt and seas 8 
  to 10 feet.

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ450-311800-
/O.CON.KEKA.GL.W.0029.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino out 10 nm-
300 AM PDT Sat May 31 2025

...GALE WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 9 AM
PDT MONDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 
  15 to 20 feet expected.

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

* WHEN...From 7 PM Saturday 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.

&&

$$

PZZ455-311800-
/O.CON.KEKA.GL.W.0029.250531T2000Z-250602T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
300 AM PDT Sat May 31 2025

...GALE WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
9 AM PDT MONDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  12 to 17 feet expected.

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

* WHEN...From 1 PM Saturday 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.

&&

$$

PZZ470-311800-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250601T0200Z/
/O.CON.KEKA.SR.W.0001.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
300 AM PDT Sat May 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS
EVENING...
...STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 9 AM
PDT MONDAY...

* WHAT...For the Storm Warning, north winds 35 to 45 kt with 
  gusts up to 55 kt and seas 17 to 22 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  35 kt and seas 7 to 9 feet.

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

* WHEN...For the Storm Warning, from 7 PM Saturday to 9 AM PDT 
  Monday. For the Small Craft Advisory, until 7 PM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$
287 
WHUS76 KEKA 311747
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1047 AM PDT Sat May 31 2025

.Unusually strong and dangerous northerly winds are expected this
weekend into Monday. Extremely dangerous ocean conditions with
very steep waves up to 25 feet expected Sunday into Monday.

PZZ475-010200-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250531T2000Z/
/O.CON.KEKA.GL.W.0029.250531T2000Z-250601T1600Z/
/O.CON.KEKA.SR.W.0001.250601T1600Z-250602T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1047 AM PDT Sat May 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON UNTIL 
9 AM PDT SUNDAY... 
...STORM WARNING REMAINS IN EFFECT FROM 9 AM 
SUNDAY TO 9 AM PDT MONDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 7 to 12 feet expected. For the 
  Storm Warning, north winds 30 to 40 kt with gusts up to 50 kt 
  and seas 18 to 23 feet expected. For the Small Craft Advisory, 
  northwest winds 20 to 30 kt with gusts up to 40 kt and seas 7 
  to 8 feet.

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

* WHEN...For the Gale Warning, until 9 AM PDT Sunday. For the 
  Storm Warning, from 9 AM Sunday to 9 AM PDT Monday. For the 
  Small Craft Advisory, until 1 PM PDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ450-010200-
/O.CON.KEKA.GL.W.0029.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino out 10 nm-
1047 AM PDT Sat May 31 2025

...GALE WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 9 AM
PDT MONDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 
  15 to 20 feet expected.

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

* WHEN...From 7 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.

&&

$$

PZZ455-010200-
/O.CON.KEKA.GL.W.0029.250531T2000Z-250602T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
1047 AM PDT Sat May 31 2025

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

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 13 to 18 feet expected.

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

* WHEN...Until 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.

&&

$$

PZZ470-010200-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250601T0200Z/
/O.CON.KEKA.SR.W.0001.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1047 AM PDT Sat May 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS
EVENING...
...STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 9 AM
PDT MONDAY...

* WHAT...For the Storm Warning, north winds 35 to 45 kt with 
  gusts up to 55 kt and seas 17 to 22 feet expected. For the 
  Small Craft Advisory, north winds 25 to 35 kt with gusts up to 
  45 kt and seas 7 to 10 feet.

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

* WHEN...For the Storm Warning, from 7 PM this evening to 9 AM 
  PDT Monday. For the Small Craft Advisory, until 7 PM PDT this 
  evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$
153 
WHUS76 KEKA 312141
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
241 PM PDT Sat May 31 2025

.Unusually strong and dangerous storm force northerly winds are 
expected this weekend into Monday. Extremely dangerous ocean 
conditions with very steep waves up to 25 feet expected Sunday 
into Monday.

PZZ475-010545-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250601T1600Z/
/O.CON.KEKA.SR.W.0001.250601T1600Z-250602T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
241 PM PDT Sat May 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT SUNDAY...
...STORM WARNING REMAINS IN EFFECT FROM 9 AM SUNDAY 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 12 feet. For the Storm 
  Warning, north winds 30 to 40 kt with gusts up to 50 kt and 
  seas 18 to 23 feet expected.

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

* WHEN...For the Gale Warning, until 9 AM PDT Sunday. For the 
  Storm Warning, from 9 AM Sunday to 9 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ450-010545-
/O.CON.KEKA.GL.W.0029.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino out 10 nm-
241 PM PDT Sat May 31 2025

...GALE WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 9 AM
PDT MONDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 
  15 to 20 feet expected.

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

* WHEN...From 7 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.

&&

$$

PZZ455-010545-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
241 PM PDT Sat May 31 2025

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

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 13 to 18 feet.

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

* WHEN...Until 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.

&&

$$

PZZ470-010545-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250601T0200Z/
/O.CON.KEKA.SR.W.0001.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
241 PM PDT Sat May 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS
EVENING...
...STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 9 AM
PDT MONDAY...

* WHAT...For the Storm Warning, north winds 35 to 45 kt with 
  gusts up to 55 kt and seas 17 to 22 feet expected. For the 
  Small Craft Advisory, north winds 25 to 35 kt with gusts up to 
  45 kt and seas 7 to 10 feet.

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

* WHEN...For the Storm Warning, from 7 PM this evening to 9 AM 
  PDT Monday. For the Small Craft Advisory, until 7 PM PDT this 
  evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$
563 
WHUS76 KEKA 010538
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1038 PM PDT Sat May 31 2025


PZZ475-011345-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250601T1600Z/
/O.CON.KEKA.SR.W.0001.250601T1600Z-250602T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1038 PM PDT Sat May 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT SUNDAY...
...STORM WARNING REMAINS IN EFFECT FROM 9 AM SUNDAY TO 9 AM PDT
MONDAY...

* WHAT...For the Gale Warning, north winds 30 to 35 kt with 
  gusts up to 45 kt and seas 9 to 12 feet. For the Storm 
  Warning, north winds 30 to 40 kt with gusts up to 55 kt and 
  seas 18 to 23 feet expected.

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

* WHEN...For the Gale Warning, until 9 AM PDT Sunday. For the 
  Storm Warning, from 9 AM Sunday to 9 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ450-011345-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
Pt St George to Cape Mendocino out 10 nm-
1038 PM PDT Sat May 31 2025

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

* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 
  15 to 20 feet.

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

* WHEN...Until 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.

&&

$$

PZZ455-011345-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
1038 PM PDT Sat May 31 2025

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

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 13 to 18 feet.

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

* WHEN...Until 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.

&&

$$

PZZ470-011345-
/O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1038 PM PDT Sat May 31 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY...

* WHAT...North winds 35 to 45 kt with gusts up to 55 kt and seas 
  17 to 22 feet.

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

* WHEN...Until 9 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$
528 
WHUS76 KEKA 011014
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
314 AM PDT Sun Jun 1 2025

PZZ475-011815-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250601T1600Z/
/O.CON.KEKA.SR.W.0001.250601T1600Z-250602T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
314 AM PDT Sun Jun 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING...
...STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 AM
PDT MONDAY...

* WHAT...For the Gale Warning, north winds 30 to 35 kt with 
  gusts up to 45 kt and seas 9 to 12 feet. For the Storm 
  Warning, north winds 30 to 40 kt with gusts up to 55 kt and 
  seas 18 to 23 feet expected.

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

* WHEN...For the Gale Warning, until 9 AM PDT this morning. For 
  the Storm Warning, from 9 AM this morning to 9 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ450-011815-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
Pt St George to Cape Mendocino out 10 nm-
314 AM PDT Sun Jun 1 2025

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

* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 
  15 to 20 feet.

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

* WHEN...Until 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.

&&

$$

PZZ455-011815-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
314 AM PDT Sun Jun 1 2025

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

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 13 to 18 feet.

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

* WHEN...Until 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.

&&

$$

PZZ470-011815-
/O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
314 AM PDT Sun Jun 1 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY...

* WHAT...North winds 35 to 45 kt with gusts up to 55 kt and seas 
  17 to 22 feet.

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

* WHEN...Until 9 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$
380 
WHUS76 KEKA 011801
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1101 AM PDT Sun Jun 1 2025

PZZ450-020215-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
/O.NEW.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/
Pt St George to Cape Mendocino out 10 nm-
1101 AM PDT Sun Jun 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 30 to 40 kt with 
  gusts up to 50 kt and seas 15 to 20 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 12 to 17 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 AM PDT Monday. For the 
  Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday.

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

* ADDITIONAL DETAILS...Mariners should remain in port and alter
  plans until calmer conditions develop. Very strong winds and
  very large waves could capsize 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.

&&

$$

PZZ470-020215-
/O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/
/O.NEW.KEKA.GL.W.0030.250602T1600Z-250603T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1101 AM PDT Sun Jun 1 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY...
...GALE WARNING IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT TUESDAY...

* WHAT...For the Storm Warning, north winds 35 to 45 kt with 
  gusts up to 55 kt and seas 17 to 22 feet. For the Gale 
  Warning, north winds 30 to 40 kt with gusts up to 50 kt and 
  seas 16 to 20 feet expected.

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

* WHEN...For the Storm Warning, until 9 AM PDT Monday. For the 
  Gale Warning, from 9 AM Monday to 3 PM PDT Tuesday.

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

* ADDITIONAL DETAILS...Mariners should remain in port and alter
  plans until calmer conditions develop. Very strong winds and
  very large waves could capsize vessels..

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ475-020215-
/O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/
/O.NEW.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1101 AM PDT Sun Jun 1 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT
TUESDAY...

* WHAT...For the Storm Warning, north winds 30 to 40 kt with 
  gusts up to 55 kt and seas 18 to 23 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 16 to 21 feet 
  expected.

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

* WHEN...For the Storm Warning, until 9 AM PDT Monday. For the 
  Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday.

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

* ADDITIONAL DETAILS...Mariners should remain in port and alter
  plans until calmer conditions develop. Very strong winds and
  very large waves could capsize vessels..

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ455-020215-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
1101 AM PDT Sun Jun 1 2025

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

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 12 to 17 feet.

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

* WHEN...Until 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.

&&

$$
551 
WHUS76 KEKA 012142
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
242 PM PDT Sun Jun 1 2025

PZZ450-020545-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
/O.CON.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/
Pt St George to Cape Mendocino out 10 nm-
242 PM PDT Sun Jun 1 2025

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

* WHAT...For the Gale Warning, north winds 30 to 40 kt with 
  gusts up to 50 kt and seas 15 to 20 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 12 to 17 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 AM PDT Monday. For the 
  Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday.

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

* ADDITIONAL DETAILS...Mariners should remain in port and alter
  plans until calmer conditions develop. Very strong winds and
  very large waves could capsize 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.

&&

$$

PZZ470-020545-
/O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/
/O.CON.KEKA.GL.W.0030.250602T1600Z-250603T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
242 PM PDT Sun Jun 1 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT
TUESDAY...

* WHAT...For the Storm Warning, north winds 35 to 45 kt with 
  gusts up to 55 kt and seas 17 to 22 feet. For the Gale 
  Warning, north winds 30 to 40 kt with gusts up to 50 kt and 
  seas 16 to 20 feet expected.

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

* WHEN...For the Storm Warning, until 9 AM PDT Monday. For the 
  Gale Warning, from 9 AM Monday to 3 PM PDT Tuesday.

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

* ADDITIONAL DETAILS...Mariners should remain in port and alter
  plans until calmer conditions develop. Very strong winds and
  very large waves could capsize vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ475-020545-
/O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/
/O.CON.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
242 PM PDT Sun Jun 1 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO
3 PM PDT TUESDAY...

* WHAT...For the Storm Warning, north winds 30 to 40 kt with 
  gusts up to 55 kt and seas 18 to 23 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 16 to 21 feet 
  expected.

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

* WHEN...For the Storm Warning, until 9 AM PDT Monday. For the 
  Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday.

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

* ADDITIONAL DETAILS...Mariners should remain in port and alter
  plans until calmer conditions develop. Very strong winds and
  very large waves could capsize vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ455-020545-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
242 PM PDT Sun Jun 1 2025

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

* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 12 to 17 feet.

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

* WHEN...Until 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.

&&

$$
992 
WHUS76 KEKA 020528
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1028 PM PDT Sun Jun 1 2025

PZZ450-021330-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
/O.CON.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/
Pt St George to Cape Mendocino out 10 nm-
1028 PM PDT Sun Jun 1 2025

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

* WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts
  to 45 kt and seas 15 to 20 feet. For the Hazardous Seas 
  Warning, very steep and hazardous seas 12 to 17 feet expected.

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

* WHEN...For the Gale Warning, until 9 AM PDT Monday. For the 
  Hazardous Seas Warning, from 9 AM Monday to 3 PM 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.

&&

$$

PZZ470-021330-
/O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/
/O.CON.KEKA.GL.W.0030.250602T1600Z-250603T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1028 PM PDT Sun Jun 1 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 PM PDT
TUESDAY...

* WHAT...For the Storm Warning, north winds 35 to 40 kt with gusts
  to 50 kt and seas 17 to 22 feet. For the Gale Warning, north
  winds 30 to 40 kt with localized gusts to 50 kt and seas 16 to 
  20 feet expected.

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

* WHEN...For the Storm Warning, until 9 AM PDT Monday. For the 
  Gale Warning, from 9 AM Monday to 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ475-021330-
/O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/
/O.CON.KEKA.SE.W.0020.250602T1600Z-250603T2200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1028 PM PDT Sun Jun 1 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO
3 PM PDT TUESDAY...

* WHAT...For the Storm Warning, north winds 30 to 40 kt with gusts 
  to 50 kt and seas 18 to 23 feet. For the Hazardous Seas Warning,
  very steep and hazardous seas 16 to 21 feet expected.

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

* WHEN...For the Storm Warning, until 9 AM PDT Monday. For the 
  Hazardous Seas Warning, from 9 AM Monday to 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ455-021330-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
1028 PM PDT Sun Jun 1 2025

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

* WHAT...Northwest winds 15 to 25 kt with gusts to 40 kt and seas
  12 to 17 feet.

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

* WHEN...Until 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.

&&

$$
075 
WHUS76 KEKA 021055
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
355 AM PDT Mon Jun 2 2025

PZZ450-021900-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
/O.EXT.KEKA.SE.W.0020.250602T1600Z-250604T1000Z/
Pt St George to Cape Mendocino out 10 nm-
355 AM PDT Mon Jun 2 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO
3 AM PDT WEDNESDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and seas 15 to 20 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 12 to 17 feet 
  expected.

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

* WHEN...For the Gale Warning, until 9 AM PDT this morning. For 
  the Hazardous Seas Warning, from 9 AM this morning to 3 AM PDT 
  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.

&&

$$

PZZ470-021900-
/O.EXT.KEKA.SR.W.0001.000000T0000Z-250603T0400Z/
/O.EXT.KEKA.GL.W.0030.250603T0400Z-250604T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
355 AM PDT Mon Jun 2 2025

...STORM WARNING NOW IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...GALE WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 3 AM PDT
WEDNESDAY...

* WHAT...For the Storm Warning, north winds 35 to 40 kt with 
  gusts up to 50 kt and seas 16 to 21 feet. For the Gale 
  Warning, north winds 30 to 40 kt with gusts up to 50 kt and 
  seas 15 to 20 feet expected.

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

* WHEN...For the Storm Warning, until 9 PM PDT this evening. For 
  the Gale Warning, from 9 PM this evening to 3 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ475-021900-
/O.CON.KEKA.SR.W.0001.000000T0000Z-250602T1600Z/
/O.EXT.KEKA.SE.W.0020.250602T1600Z-250604T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
355 AM PDT Mon Jun 2 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO
3 AM PDT WEDNESDAY...

* WHAT...For the Storm Warning, north winds 30 to 40 kt with 
  gusts up to 50 kt and seas 18 to 23 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 16 to 21 feet 
  expected.

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

* WHEN...For the Storm Warning, until 9 AM PDT this morning. For 
  the Hazardous Seas Warning, from 9 AM this morning to 3 AM PDT 
  Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ455-021600-
/O.CON.KEKA.GL.W.0029.000000T0000Z-250602T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
355 AM PDT Mon Jun 2 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 12 to 17 feet.

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

* WHEN...Until 9 AM PDT 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.

&&

$$
283 
WHUS76 KEKA 021808
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1108 AM PDT Mon Jun 2 2025

PZZ470-030215-
/O.EXT.KEKA.SR.W.0001.000000T0000Z-250603T1000Z/
/O.EXT.KEKA.GL.W.0030.250603T1000Z-250605T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1108 AM PDT Mon Jun 2 2025

...STORM WARNING NOW IN EFFECT UNTIL 3 AM PDT TUESDAY...
...GALE WARNING NOW IN EFFECT FROM 3 AM TUESDAY TO 3 AM PDT
THURSDAY...

* WHAT...For the Storm Warning, north winds 35 to 40 kt with 
  gusts up to 50 kt and seas 17 to 21 feet. For the Gale 
  Warning, north winds 30 to 40 kt with gusts up to 50 kt and 
  seas 15 to 20 feet expected.

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

* WHEN...For the Storm Warning, until 3 AM PDT Tuesday. For the 
  Gale Warning, from 3 AM Tuesday to 3 AM PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ475-030215-
/O.EXT.KEKA.SE.W.0020.000000T0000Z-250605T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1108 AM PDT Mon Jun 2 2025

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 AM PDT THURSDAY...

* WHAT...Very steep and hazardous seas 16 to 21 feet.

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

* WHEN...Until 3 AM PDT Thursday.

* 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.

&&

$$

PZZ450-030215-
/O.CON.KEKA.SE.W.0020.000000T0000Z-250604T1000Z/
Pt St George to Cape Mendocino out 10 nm-
1108 AM PDT Mon Jun 2 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...Very steep and hazardous seas 13 to 18 feet.

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

* WHEN...Until 3 AM PDT 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.

&&

$$
537 
WHUS76 KEKA 030130
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
630 PM PDT Mon Jun 2 2025

PZZ470-030930-
/O.CON.KEKA.SR.W.0001.000000T0000Z-250603T1000Z/
/O.CON.KEKA.GL.W.0030.250603T1000Z-250605T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
630 PM PDT Mon Jun 2 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PDT
THURSDAY...

* WHAT...For the Storm Warning, north winds 35 to 40 kt with 
  gusts up to 50 kt and seas 18 to 20 feet. For the Gale 
  Warning, north winds 30 to 40 kt with gusts up to 50 kt and 
  seas 15 to 20 feet expected.

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

* WHEN...For the Storm Warning, until 3 AM PDT Tuesday. For the 
  Gale Warning, from 3 AM Tuesday to 3 AM PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ450-030930-
/O.CON.KEKA.SE.W.0020.000000T0000Z-250604T1000Z/
Pt St George to Cape Mendocino out 10 nm-
630 PM PDT Mon Jun 2 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

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

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

* WHEN...Until 3 AM PDT 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.

&&

$$

PZZ475-030930-
/O.CON.KEKA.SE.W.0020.000000T0000Z-250605T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
630 PM PDT Mon Jun 2 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT
THURSDAY...

* WHAT...Very steep and hazardous seas 16 to 21 feet.

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

* WHEN...Until 3 AM PDT Thursday.

* 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.

&&

$$
603 
WHUS76 KEKA 030424
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
924 PM PDT Mon Jun 2 2025

PZZ475-031230-
/O.CAN.KEKA.SE.W.0020.000000T0000Z-250605T1000Z/
/O.EXB.KEKA.GL.W.0030.250603T0424Z-250605T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
924 PM PDT Mon Jun 2 2025

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

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  16 to 21 feet.

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

* WHEN...Until 3 AM PDT Thursday.

* 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.

&&

$$

PZZ450-031230-
/O.EXT.KEKA.SE.W.0020.000000T0000Z-250604T1200Z/
Pt St George to Cape Mendocino out 10 nm-
924 PM PDT Mon Jun 2 2025

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 5 AM PDT
WEDNESDAY...

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

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

* WHEN...Until 5 AM PDT 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.

&&

$$

PZZ470-031230-
/O.CON.KEKA.SR.W.0001.000000T0000Z-250603T1000Z/
/O.CON.KEKA.GL.W.0030.250603T1000Z-250605T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
924 PM PDT Mon Jun 2 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 3 AM PDT
THURSDAY...

* WHAT...For the Storm Warning, north winds 35 to 40 kt with 
  gusts up to 50 kt and seas 18 to 20 feet. For the Gale 
  Warning, north winds 25 to 35 kt with gusts up to 45 kt and 
  seas 15 to 20 feet expected.

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

* WHEN...For the Storm Warning, until 3 AM PDT Tuesday. For the 
  Gale Warning, from 3 AM Tuesday to 3 AM PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ455-031230-
/O.NEW.KEKA.SC.Y.0064.250604T1000Z-250605T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
924 PM PDT Mon Jun 2 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM WEDNESDAY TO 3 AM PDT
THURSDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and 
  seas 8 to 13 feet expected.

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

* WHEN...From 3 AM Wednesday to 3 AM PDT Thursday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
452 
WHUS76 KEKA 031000
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
300 AM PDT Tue Jun 3 2025

PZZ470-031800-
/O.EXP.KEKA.SR.W.0001.000000T0000Z-250603T1000Z/
/O.CON.KEKA.GL.W.0030.000000T0000Z-250605T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
300 AM PDT Tue Jun 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY...
...STORM WARNING WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  15 to 20 feet expected.

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

* WHEN...Until 3 AM PDT Thursday.

* 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.CON.KEKA.GL.W.0030.000000T0000Z-250605T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
300 AM PDT Tue Jun 3 2025

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

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 
  16 to 21 feet.

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

* WHEN...Until 3 AM PDT Thursday.

* 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.CON.KEKA.SE.W.0020.000000T0000Z-250604T1200Z/
Pt St George to Cape Mendocino out 10 nm-
300 AM PDT Tue Jun 3 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT
WEDNESDAY...

* WHAT...Very steep and hazardous seas 11 to 16 feet.

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

* WHEN...Until 5 AM PDT 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.

&&

$$

PZZ455-031800-
/O.CON.KEKA.SC.Y.0064.250604T1000Z-250605T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
300 AM PDT Tue Jun 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM WEDNESDAY TO
3 AM PDT THURSDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and 
  seas 8 to 13 feet expected.

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

* WHEN...From 3 AM Wednesday to 3 AM PDT Thursday.

* 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
May 30, 2:51 AM PDTStorm WatchEKA12 hr
May 30, 3:06 PM PDTGale WarningEKA66 hr

Nearby

Storm Warnings in California, 2025Every storm warning in 2025

Sources

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