Marine Weather Message
Issued by NWS Eureka, CA

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333
WHUS76 KEKA 302129
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
229 PM PDT Mon Jun 30 2025

PZZ470-010530-
/O.CON.KEKA.SE.W.0023.000000T0000Z-250701T0600Z/
/O.NEW.KEKA.GL.W.0035.250701T0600Z-250702T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
229 PM PDT Mon Jun 30 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
...GALE WARNING IN EFFECT FROM 11 PM THIS EVENING TO 11 AM PDT
WEDNESDAY...

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

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

* WHEN...For the Hazardous Seas Warning, until 11 PM PDT this
  evening. For the Gale Warning, from 11 PM this evening to 11
  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.

&&

$$

PZZ475-010530-
/O.EXT.KEKA.SC.Y.0072.000000T0000Z-250702T0200Z/
/O.NEW.KEKA.GL.A.0027.250702T0200Z-250703T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
229 PM PDT Mon Jun 30 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM PDT TUESDAY...
...GALE WATCH IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY
EVENING...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt
  with gusts up to 30 kt and seas 10 to 15 feet. For the Gale
  Watch, northwest winds 20 to 30 kt with gusts up to 40 kt and
  seas 9 to 13 feet possible.

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

* WHEN...For the Small Craft Advisory, until 7 PM PDT Tuesday.
  For the Gale Watch, from Tuesday evening through Wednesday
  evening.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-010530-
/O.EXT.KEKA.SC.Y.0073.000000T0000Z-250703T0600Z/
Pt St George to Cape Mendocino out 10 nm-
229 PM PDT Mon Jun 30 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT WEDNESDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 35 kt and
  seas 6 to 9 feet.

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

* WHEN...Until 11 PM 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.

&&

$$