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Hazardous Seas Warning


URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
251 PM PST Thu Nov 13 2025

PZZ455-140700-
/O.EXT.KEKA.SE.W.0035.000000T0000Z-251114T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
251 PM PST Thu Nov 13 2025

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 AM PST FRIDAY...

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

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

* WHEN...Until 3 AM PST Friday.

* 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.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
251 PM PST Thu Nov 13 2025

PZZ475-140700-
/O.EXP.KEKA.GL.W.0054.000000T0000Z-251113T2300Z/
/O.EXB.KEKA.SE.W.0035.251113T2300Z-251114T1100Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
251 PM PST Thu Nov 13 2025

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 3 AM PST FRIDAY...
...GALE WARNING WILL EXPIRE AT 3 PM PST THIS AFTERNOON...

* WHAT...Very steep and hazardous seas 16 to 20 feet expected.

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

* WHEN...Until 3 AM PST Friday.

* 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.

&&

$$

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Page last modified: June 2, 2009
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