Alert archive / California / Gale Warnings in 2021

Gale Warning 20, NWS Eureka, CA

March 28, 2021

NWS Eureka, CA issued this gale warning at Mar 28, 2021, 2:35 AM PDT. It took effect at Mar 29, 2021, 3:00 AM PDT. It was in force for 45 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
Mar 28, 2021, 2:35 AM PDT (09:35 UTC)
In effect from
Mar 29, 2021, 3:00 AM PDT
Expired
Mar 31, 2021, 12:00 AM PDT
In force
45 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

558 
WHUS76 KEKA 280935
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
235 AM PDT Sun Mar 28 2021

PZZ470-475-281745-
/O.EXT.KEKA.SC.Y.0038.210329T0300Z-210329T1000Z/
/O.UPG.KEKA.GL.A.0017.210329T0900Z-210331T0400Z/
/O.NEW.KEKA.GL.W.0020.210329T1000Z-210331T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
235 AM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 PM THIS EVENING TO
3 AM PDT MONDAY...
...GALE WARNING IN EFFECT FROM 3 AM MONDAY TO 9 PM PDT TUESDAY...

* WHAT...For the Gale Warning, north winds 30 to 40 kt with 
  gusts up to 45 kt and seas 13 to 18 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  30 kt and seas 4 to 7 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 9 PM PDT 
  Tuesday. For the Small Craft Advisory, from 8 PM this evening 
  to 3 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.

&&

$$

PZZ450-281745-
/O.EXT.KEKA.SC.Y.0039.210329T0600Z-210329T1000Z/
/O.UPG.KEKA.GL.A.0017.210329T0900Z-210331T0400Z/
/O.NEW.KEKA.GL.W.0020.210329T1000Z-210331T0400Z/
Pt St George to Cape Mendocino out 10 nm-
235 AM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 PM THIS EVENING TO
3 AM PDT MONDAY...
...GALE WARNING IN EFFECT FROM 3 AM MONDAY TO 9 PM PDT TUESDAY...

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

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

* WHEN...For the Gale Warning, from 3 AM Monday to 9 PM PDT 
  Tuesday. For the Small Craft Advisory, from 11 PM this evening 
  to 3 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.

&&

$$

PZZ455-281745-
/O.EXT.KEKA.SC.Y.0038.210329T1000Z-210329T1600Z/
/O.UPG.KEKA.GL.A.0017.210329T1500Z-210330T1200Z/
/O.NEW.KEKA.GL.W.0020.210329T1600Z-210330T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
235 AM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM TO 9 AM PDT
MONDAY...
...GALE WARNING IN EFFECT FROM 9 AM MONDAY TO 3 AM PDT TUESDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 40 kt and seas 8 to 13 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  35 kt and seas 4 to 7 feet expected.

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

* WHEN...For the Gale Warning, from 9 AM Monday to 3 AM PDT 
  Tuesday. For the Small Craft Advisory, from 3 AM 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.

&&

$$
14 follow-up statements
176 
WHUS76 KEKA 281547
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
847 AM PDT Sun Mar 28 2021

PZZ470-475-290000-
/O.CON.KEKA.SC.Y.0038.210329T0300Z-210329T1000Z/
/O.CON.KEKA.GL.W.0020.210329T1000Z-210331T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
847 AM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 3 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO 9 PM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 30 to 40 kt with 
  gusts up to 45 kt and seas 13 to 18 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  30 kt and seas 4 to 7 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 9 PM PDT 
  Tuesday. For the Small Craft Advisory, from 8 PM this evening 
  to 3 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.

&&

$$

PZZ450-290000-
/O.CON.KEKA.SC.Y.0039.210329T0600Z-210329T1000Z/
/O.CON.KEKA.GL.W.0020.210329T1000Z-210331T0400Z/
Pt St George to Cape Mendocino out 10 nm-
847 AM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 3 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO 9 PM PDT
TUESDAY...

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

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

* WHEN...For the Gale Warning, from 3 AM Monday to 9 PM PDT 
  Tuesday. For the Small Craft Advisory, from 11 PM this evening 
  to 3 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.

&&

$$

PZZ455-290000-
/O.CON.KEKA.SC.Y.0038.210329T1000Z-210329T1600Z/
/O.CON.KEKA.GL.W.0020.210329T1600Z-210330T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
847 AM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 AM PDT
MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 AM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 40 kt and seas 8 to 13 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  35 kt and seas 4 to 7 feet expected.

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

* WHEN...For the Gale Warning, from 9 AM Monday to 3 AM PDT 
  Tuesday. For the Small Craft Advisory, from 3 AM 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.

&&

$$
656 
WHUS76 KEKA 282110
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
210 PM PDT Sun Mar 28 2021

PZZ455-290515-
/O.EXB.KEKA.SC.Y.0039.210329T0100Z-210329T1000Z/
/O.CAN.KEKA.SC.Y.0038.210329T1000Z-210329T1600Z/
/O.EXT.KEKA.GL.W.0020.210329T1000Z-210330T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
210 PM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 3 AM
PDT MONDAY...
...GALE WARNING NOW IN EFFECT FROM 3 AM MONDAY TO MIDNIGHT PDT
MONDAY NIGHT...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 40 kt and seas 8 to 13 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  35 kt and seas 4 to 7 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Monday to midnight PDT 
  Monday night. For the Small Craft Advisory, from 6 PM this 
  evening to 3 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.

&&

$$

PZZ450-290515-
/O.CON.KEKA.SC.Y.0039.210329T0600Z-210329T1000Z/
/O.EXT.KEKA.GL.W.0020.210329T1000Z-210330T1300Z/
Pt St George to Cape Mendocino out 10 nm-
210 PM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 3 AM PDT MONDAY...
...GALE WARNING NOW IN EFFECT FROM 3 AM MONDAY TO 6 AM PDT
TUESDAY...

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

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

* WHEN...For the Gale Warning, from 3 AM Monday to 6 AM PDT 
  Tuesday. For the Small Craft Advisory, from 11 PM this evening 
  to 3 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.

&&

$$

PZZ470-290515-
/O.CON.KEKA.SC.Y.0038.210329T0300Z-210329T1000Z/
/O.EXT.KEKA.GL.W.0020.210329T1000Z-210331T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
210 PM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 3 AM PDT MONDAY...
...GALE WARNING NOW IN EFFECT FROM 3 AM MONDAY TO 11 PM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 30 to 40 kt with 
  gusts up to 45 kt and seas 13 to 18 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  30 kt and seas 4 to 7 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 11 PM PDT 
  Tuesday. For the Small Craft Advisory, from 8 PM this evening 
  to 3 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.

&&

$$

PZZ475-290515-
/O.EXT.KEKA.SC.Y.0038.210329T0100Z-210329T1000Z/
/O.EXT.KEKA.GL.W.0020.210329T1000Z-210330T2000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
210 PM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO
3 AM PDT MONDAY...
...GALE WARNING NOW IN EFFECT FROM 3 AM MONDAY TO 1 PM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 30 to 40 kt with 
  gusts up to 45 kt and seas 13 to 18 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  30 kt and seas 4 to 7 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 1 PM PDT 
  Tuesday. For the Small Craft Advisory, from 6 PM this evening 
  to 3 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.

&&

$$
302 
WHUS76 KEKA 290338
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
838 PM PDT Sun Mar 28 2021

PZZ450-291145-
/O.CON.KEKA.SC.Y.0039.210329T0600Z-210329T1000Z/
/O.CON.KEKA.GL.W.0020.210329T1000Z-210330T1300Z/
Pt St George to Cape Mendocino out 10 nm-
838 PM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO 6 AM PDT
TUESDAY...

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

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

* WHEN...For the Gale Warning, from 3 AM Monday to 6 AM PDT 
  Tuesday. For the Small Craft Advisory, from 11 PM this evening 
  to 3 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.

&&

$$

PZZ455-291145-
/O.CON.KEKA.SC.Y.0039.000000T0000Z-210329T1000Z/
/O.CON.KEKA.GL.W.0020.210329T1000Z-210330T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
838 PM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO MIDNIGHT
PDT MONDAY NIGHT...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 40 kt and seas 8 to 13 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  35 kt and seas 4 to 7 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Monday to midnight PDT 
  Monday night. For the Small Craft Advisory, from 6 PM this 
  evening to 3 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.

&&

$$

PZZ470-291145-
/O.CON.KEKA.SC.Y.0038.000000T0000Z-210329T1000Z/
/O.CON.KEKA.GL.W.0020.210329T1000Z-210331T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
838 PM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO 11 PM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 30 to 40 kt with 
  gusts up to 45 kt and seas 13 to 18 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  30 kt and seas 4 to 7 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 11 PM PDT 
  Tuesday. For the Small Craft Advisory, from 8 PM this evening 
  to 3 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.

&&

$$

PZZ475-291145-
/O.CON.KEKA.SC.Y.0038.000000T0000Z-210329T1000Z/
/O.CON.KEKA.GL.W.0020.210329T1000Z-210330T2000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
838 PM PDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO 1 PM PDT
TUESDAY...

* WHAT...For the Gale Warning, north winds 30 to 40 kt with 
  gusts up to 45 kt and seas 13 to 18 feet expected. For the 
  Small Craft Advisory, north winds 15 to 25 kt with gusts up to 
  30 kt and seas 4 to 7 feet expected.

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

* WHEN...For the Gale Warning, from 3 AM Monday to 1 PM PDT 
  Tuesday. For the Small Craft Advisory, from 6 PM this evening 
  to 3 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.

&&

$$
034 
WHUS76 KEKA 290957
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
257 AM PDT Mon Mar 29 2021

PZZ450-291800-
/O.EXP.KEKA.SC.Y.0039.000000T0000Z-210329T1000Z/
/O.CON.KEKA.GL.W.0020.210329T1000Z-210330T1300Z/
Pt St George to Cape Mendocino out 10 nm-
257 AM PDT Mon Mar 29 2021

...GALE WARNING IN EFFECT UNTIL 6 AM PDT TUESDAY...

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

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

* WHEN...Until 6 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.

&&

$$

PZZ455-291800-
/O.EXP.KEKA.SC.Y.0039.000000T0000Z-210329T1000Z/
/O.CON.KEKA.GL.W.0020.210329T1000Z-210330T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
257 AM PDT Mon Mar 29 2021

...GALE WARNING IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

* WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 
  10 to 15 feet expected.

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

* WHEN...Until midnight PDT tonight.

* 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.

&&

$$

PZZ470-291800-
/O.EXP.KEKA.SC.Y.0038.000000T0000Z-210329T1000Z/
/O.CON.KEKA.GL.W.0020.210329T1000Z-210331T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
257 AM PDT Mon Mar 29 2021

...GALE WARNING IN EFFECT UNTIL 11 PM PDT TUESDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 
  12 to 17 feet expected.

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

* WHEN...Until 11 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.

&&

$$

PZZ475-291800-
/O.EXP.KEKA.SC.Y.0038.000000T0000Z-210329T1000Z/
/O.CON.KEKA.GL.W.0020.210329T1000Z-210330T2000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
257 AM PDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PDT TUESDAY...

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

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

* WHEN...Until 1 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.

&&

$$
507 
WHUS76 KEKA 291604
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
904 AM PDT Mon Mar 29 2021

PZZ450-300015-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210330T1300Z/
Pt St George to Cape Mendocino out 10 nm-
904 AM PDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY...

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

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

* WHEN...Until 6 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.

&&

$$

PZZ455-300015-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210330T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
904 AM PDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

* WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 
  10 to 15 feet expected.

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

* WHEN...Until midnight PDT tonight.

* 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.

&&

$$

PZZ470-300015-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210331T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
904 AM PDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT TUESDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 
  12 to 17 feet expected.

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

* WHEN...Until 11 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.

&&

$$

PZZ475-300015-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210330T2000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
904 AM PDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PDT TUESDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 45 kt and seas 
  15 to 20 feet expected.

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

* WHEN...Until 1 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.

&&

$$
755 
WHUS76 KEKA 292134
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
234 PM PDT Mon Mar 29 2021

PZZ450-300545-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210330T1300Z/
Pt St George to Cape Mendocino out 10 nm-
234 PM PDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY...

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

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

* WHEN...Until 6 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.

&&

$$

PZZ455-300545-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210330T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
234 PM PDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

* WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 
  10 to 15 feet.

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

* WHEN...Until midnight PDT tonight.

* 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.

&&

$$

PZZ470-300545-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210331T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
234 PM PDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT TUESDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 45 kt and seas 
  12 to 17 feet.

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

* WHEN...Until 11 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.

&&

$$

PZZ475-300545-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210330T2000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
234 PM PDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PDT TUESDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 45 kt and seas 
  15 to 20 feet.

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

* WHEN...Until 1 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.

&&

$$
170 
WHUS76 KEKA 300359
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
859 PM PDT Mon Mar 29 2021

PZZ455-301000-
/O.CAN.KEKA.GL.W.0020.000000T0000Z-210330T0700Z/
/O.NEW.KEKA.SE.W.0022.210330T0359Z-210330T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
859 PM PDT Mon Mar 29 2021

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

* WHAT...Very steep and hazardous seas 10 to 15 feet.

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

&&

$$

PZZ450-301200-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210330T1300Z/
/O.NEW.KEKA.SE.W.0023.210330T1300Z-210331T0400Z/
Pt St George to Cape Mendocino out 10 nm-
859 PM PDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 6 AM TO 9 PM PDT
TUESDAY...

* WHAT...For the Gale Warning, north 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 9 to 14 feet 
  expected.

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

* WHEN...For the Gale Warning, until 6 AM PDT Tuesday. For the 
  Hazardous Seas Warning, from 6 AM to 9 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.

&&

$$

PZZ475-301200-
/O.EXT.KEKA.GL.W.0020.000000T0000Z-210330T2300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
859 PM PDT Mon Mar 29 2021

...GALE WARNING NOW IN EFFECT UNTIL 4 PM PDT TUESDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 45 kt and seas 
  15 to 20 feet.

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

* WHEN...Until 4 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.

&&

$$

PZZ470-301200-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210331T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
859 PM PDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT TUESDAY...

* WHAT...North winds 30 to 40 kt with gusts up to 45 kt and seas 
  12 to 17 feet.

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

* WHEN...Until 11 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.

&&

$$
855 
WHUS76 KEKA 301001
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
301 AM PDT Tue Mar 30 2021

PZZ455-301300-
/O.EXP.KEKA.SE.W.0022.000000T0000Z-210330T1000Z/
/O.NEW.KEKA.SE.W.0024.210330T1001Z-210330T1300Z/
Cape Mendocino to Pt Arena out 10 nm-
301 AM PDT Tue Mar 30 2021

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 6 AM PDT EARLY THIS
MORNING...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

* WHAT...Very steep and hazardous seas 9 to 14 feet.

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

* WHEN...Until 6 AM PDT early 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.

&&

$$

PZZ450-301800-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210330T1300Z/
/O.CON.KEKA.SE.W.0023.210330T1300Z-210331T0400Z/
Pt St George to Cape Mendocino out 10 nm-
301 AM PDT Tue Mar 30 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM PDT EARLY THIS
MORNING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 6 AM THIS
MORNING TO 9 PM PDT THIS EVENING...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and seas 10 to 15 feet. For the Hazardous 
  Seas Warning, very steep and hazardous seas 9 to 14 feet 
  expected.

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

* WHEN...For the Gale Warning, until 6 AM PDT early this 
  morning. For the Hazardous Seas Warning, from 6 AM this 
  morning to 9 PM PDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-301800-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210331T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
301 AM PDT Tue Mar 30 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING...

* WHAT...North winds 25 to 35 kt with gusts up to 50 kt and seas 
  13 to 16 feet.

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

* WHEN...Until 11 PM PDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-301800-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210330T2300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
301 AM PDT Tue Mar 30 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PDT THIS AFTERNOON...

* WHAT...North winds 25 to 35 kt with gusts up to 50 kt and seas 
  13 to 18 feet.

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

* WHEN...Until 4 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.

&&

$$
647 
WHUS76 KEKA 301257
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
557 AM PDT Tue Mar 30 2021

PZZ450-302100-
/O.EXP.KEKA.GL.W.0020.000000T0000Z-210330T1300Z/
/O.EXT.KEKA.SE.W.0023.210330T1300Z-210331T0700Z/
Pt St George to Cape Mendocino out 10 nm-
557 AM PDT Tue Mar 30 2021

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...
...GALE WARNING WILL EXPIRE AT 6 AM PDT EARLY THIS MORNING...

* WHAT...Very steep and hazardous seas 9 to 14 feet expected.

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

* WHEN...Until midnight PDT tonight.

* 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.

&&

$$

PZZ470-302100-
/O.EXT.KEKA.GL.W.0020.000000T0000Z-210331T0800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
557 AM PDT Tue Mar 30 2021

...GALE WARNING NOW IN EFFECT UNTIL 1 AM PDT WEDNESDAY...

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

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

* WHEN...Until 1 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.

&&

$$

PZZ475-302100-
/O.EXT.KEKA.GL.W.0020.000000T0000Z-210331T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
557 AM PDT Tue Mar 30 2021

...GALE WARNING NOW IN EFFECT UNTIL 10 PM PDT THIS EVENING...

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

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-302100-
/O.EXT.KEKA.SE.W.0024.000000T0000Z-210331T0200Z/
Cape Mendocino to Pt Arena out 10 nm-
557 AM PDT Tue Mar 30 2021

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 7 PM PDT THIS
EVENING...

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

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

* WHEN...Until 7 PM PDT this evening.

* 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.

&&

$$
448 
WHUS76 KEKA 301535
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
835 AM PDT Tue Mar 30 2021

PZZ470-302345-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210331T0800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
835 AM PDT Tue Mar 30 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM PDT WEDNESDAY...

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

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

* WHEN...Until 1 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.

&&

$$

PZZ475-302345-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210331T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
835 AM PDT Tue Mar 30 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING...

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

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-302345-
/O.CON.KEKA.SE.W.0023.000000T0000Z-210331T0700Z/
Pt St George to Cape Mendocino out 10 nm-
835 AM PDT Tue Mar 30 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

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

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

* WHEN...Until midnight PDT tonight.

* 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.

&&

$$

PZZ455-302345-
/O.CON.KEKA.SE.W.0024.000000T0000Z-210331T0200Z/
Cape Mendocino to Pt Arena out 10 nm-
835 AM PDT Tue Mar 30 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 7 PM PDT THIS
EVENING...

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

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

* WHEN...Until 7 PM PDT this evening.

* 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.

&&

$$
191 
WHUS76 KEKA 302107
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
207 PM PDT Tue Mar 30 2021

PZZ470-310515-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210331T0800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
207 PM PDT Tue Mar 30 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM PDT WEDNESDAY...

* WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 
  12 to 15 feet.

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

* WHEN...Until 1 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.

&&

$$

PZZ475-310500-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210331T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
207 PM PDT Tue Mar 30 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 
  12 to 17 feet.

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-310515-
/O.CON.KEKA.SE.W.0023.000000T0000Z-210331T0700Z/
Pt St George to Cape Mendocino out 10 nm-
207 PM PDT Tue Mar 30 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

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

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

* WHEN...Until midnight PDT tonight.

* 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.

&&

$$

PZZ455-310200-
/O.CON.KEKA.SE.W.0024.000000T0000Z-210331T0200Z/
Cape Mendocino to Pt Arena out 10 nm-
207 PM PDT Tue Mar 30 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 7 PM PDT THIS
EVENING...

* WHAT...Very steep and hazardous seas 7 to 10 feet.

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

* WHEN...Until 7 PM PDT this evening.

* 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.

&&

$$
316 
WHUS76 KEKA 310158
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
658 PM PDT Tue Mar 30 2021

PZZ470-310700-
/O.EXT.KEKA.GL.W.0020.000000T0000Z-210331T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
658 PM PDT Tue Mar 30 2021

...GALE WARNING NOW IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

* WHAT...North winds 20 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 midnight PDT tonight.

* 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.

&&

$$

PZZ475-310400-
/O.EXT.KEKA.GL.W.0020.000000T0000Z-210331T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
658 PM PDT Tue Mar 30 2021

...GALE WARNING NOW IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 
  11 to 15 feet.

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

* WHEN...Until 9 PM PDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-310400-
/O.EXT.KEKA.SE.W.0024.000000T0000Z-210331T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
658 PM PDT Tue Mar 30 2021

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* WHAT...Very steep and hazardous seas 8 to 11 feet.

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

* WHEN...Until 9 PM PDT this evening.

* 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.

&&

$$

PZZ450-310700-
/O.CON.KEKA.SE.W.0023.000000T0000Z-210331T0700Z/
Pt St George to Cape Mendocino out 10 nm-
658 PM PDT Tue Mar 30 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

* WHAT...Very steep and hazardous seas 8 to 11 feet.

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

* WHEN...Until midnight PDT tonight.

* 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.

&&

$$
854 
WHUS76 KEKA 310401
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
901 PM PDT Tue Mar 30 2021

PZZ450-311215-
/O.CAN.KEKA.SE.W.0023.000000T0000Z-210331T0700Z/
/O.NEW.KEKA.SC.Y.0040.210331T0401Z-210331T1300Z/
Pt St George to Cape Mendocino out 10 nm-
901 PM PDT Tue Mar 30 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM PDT WEDNESDAY...
...HAZARDOUS SEAS WARNING IS CANCELLED...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 
  8 to 11 feet.

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

* WHEN...Until 6 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-311215-
/O.EXP.KEKA.GL.W.0020.000000T0000Z-210331T0400Z/
/O.NEW.KEKA.SE.W.0025.210331T0401Z-210331T1300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
901 PM PDT Tue Mar 30 2021

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 6 AM PDT WEDNESDAY...
...GALE WARNING HAS EXPIRED...

* WHAT...Very steep and hazardous seas 10 to 15 feet.

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

* WHEN...Until 6 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.

&&

$$

PZZ455-311215-
/O.EXP.KEKA.SE.W.0024.000000T0000Z-210331T0400Z/
/O.NEW.KEKA.SC.Y.0040.210331T0401Z-210331T1300Z/
Cape Mendocino to Pt Arena out 10 nm-
901 PM PDT Tue Mar 30 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM PDT WEDNESDAY...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

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

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

* WHEN...Until 6 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-310700-
/O.CON.KEKA.GL.W.0020.000000T0000Z-210331T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
901 PM PDT Tue Mar 30 2021

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

* WHAT...North winds 20 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 midnight PDT tonight.

* 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.

&&

$$
648 
WHUS76 KEKA 310645
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1145 PM PDT Tue Mar 30 2021

PZZ470-311300-
/O.EXP.KEKA.GL.W.0020.000000T0000Z-210331T0700Z/
/O.EXB.KEKA.SE.W.0025.210331T0700Z-210331T1300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1145 PM PDT Tue Mar 30 2021

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 6 AM PDT WEDNESDAY...
...GALE WARNING WILL EXPIRE AT MIDNIGHT PDT TONIGHT...

* WHAT...Very steep and hazardous seas 11 to 13 feet expected.

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

* WHEN...Until 6 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.

&&

$$

PZZ475-311300-
/O.CON.KEKA.SE.W.0025.000000T0000Z-210331T1300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1145 PM PDT Tue Mar 30 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 6 AM PDT
WEDNESDAY...

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

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

* WHEN...Until 6 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.

&&

$$

PZZ450-311300-
/O.CON.KEKA.SC.Y.0040.000000T0000Z-210331T1300Z/
Pt St George to Cape Mendocino out 10 nm-
1145 PM PDT Tue Mar 30 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT
WEDNESDAY...

* WHAT...North winds 5 to 15 kt and seas 8 to 10 feet.

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

* WHEN...Until 6 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-311300-
/O.CON.KEKA.SC.Y.0040.000000T0000Z-210331T1300Z/
Cape Mendocino to Pt Arena out 10 nm-
1145 PM PDT Tue Mar 30 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT
WEDNESDAY...

* WHAT...Seas 5 to 8 feet.

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

* WHEN...Until 6 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 28, 2:29 PM PDTFrost AdvisoryEKALake, Mendocino19 hr

Nearby

Gale Warnings in California, 2021Every gale warning in 2021

Sources

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