Small Craft Advisory 61, NWS Eureka, CA

864 
WHUS76 KEKA 150343
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
843 PM PDT Sun Jun 14 2026

PZZ470-151145-
/O.EXT.KEKA.SC.Y.0061.260616T0400Z-260616T1500Z/
/O.EXT.KEKA.GL.A.0022.260616T1500Z-260617T1000Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
843 PM PDT Sun Jun 14 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 PM MONDAY TO 8 AM
PDT TUESDAY...
...GALE WATCH NOW IN EFFECT FROM TUESDAY MORNING THROUGH LATE
TUESDAY NIGHT...

* WHAT...For the Small Craft Advisory, north winds 20 to 30 kt 
  with gusts up to 35 kt and seas 8 to 13 feet expected. For the 
  Gale Watch, north winds 25 to 35 kt with gusts up to 45 kt and 
  seas 9 to 14 feet possible.

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

* WHEN...For the Small Craft Advisory, from 9 PM Monday to 8 AM 
  PDT Tuesday. For the Gale Watch, from Tuesday morning through 
  late Tuesday night.

* 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.

&&

$$

PZZ450-151145-
/O.CON.KEKA.SC.Y.0061.260616T2200Z-260617T1000Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
843 PM PDT Sun Jun 14 2026

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

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

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...From 3 PM Tuesday to 3 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.

&&

$$

PZZ475-151145-
/O.CON.KEKA.SC.Y.0061.260616T1000Z-260617T1000Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
843 PM PDT Sun Jun 14 2026

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  7 to 10 feet expected.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...From 3 AM Tuesday to 3 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.

&&

$$

769 
WHUS76 KEKA 150903
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
203 AM PDT Mon Jun 15 2026

PZZ470-151715-
/O.CON.KEKA.SC.Y.0061.260616T0400Z-260616T1500Z/
/O.CON.KEKA.GL.A.0022.260616T1500Z-260617T1000Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
203 AM PDT Mon Jun 15 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 8 AM PDT TUESDAY...
...GALE WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH LATE
TUESDAY NIGHT...

* WHAT...For the Small Craft Advisory, north winds 20 to 30 kt 
  with gusts up to 40 kt and seas 7 to 12 feet expected. For the 
  Gale Watch, north winds 25 to 35 kt with gusts up to 45 kt and 
  seas 8 to 13 feet possible.

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

* WHEN...For the Small Craft Advisory, from 9 PM this evening to 
  8 AM PDT Tuesday. For the Gale Watch, from Tuesday morning 
  through late Tuesday night.

* 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.

&&

$$

PZZ450-151715-
/O.CON.KEKA.SC.Y.0061.260616T2200Z-260617T1000Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
203 AM PDT Mon Jun 15 2026

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

* WHAT...North winds 10 to 20 kt with gusts up to 40 kt and seas 
  6 to 8 feet expected.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...From 3 PM Tuesday to 3 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.

&&

$$

PZZ475-151715-
/O.CON.KEKA.SC.Y.0061.260616T1000Z-260617T1000Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
203 AM PDT Mon Jun 15 2026

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

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 
  7 to 10 feet expected.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...From 3 AM Tuesday to 3 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.

&&

$$

003 
WHUS76 KEKA 151642
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
942 AM PDT Mon Jun 15 2026

PZZ475-160045-
/O.EXT.KEKA.SC.Y.0061.260616T1000Z-260617T1600Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
942 AM PDT Mon Jun 15 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM TUESDAY TO 9 AM
PDT WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  7 to 10 feet expected.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...From 3 AM Tuesday to 9 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.

&&

$$

PZZ470-160045-
/O.CON.KEKA.SC.Y.0061.260616T0400Z-260616T1500Z/
/O.EXT.KEKA.GL.A.0022.260616T1500Z-260617T2200Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
942 AM PDT Mon Jun 15 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 8 AM PDT TUESDAY...
...GALE WATCH NOW IN EFFECT FROM TUESDAY MORNING THROUGH
WEDNESDAY AFTERNOON...

* WHAT...For the Small Craft Advisory, north winds 20 to 30 kt 
  with gusts up to 35 kt and seas 7 to 12 feet expected. For the 
  Gale Watch, north winds 25 to 35 kt with gusts up to 40 kt and 
  seas 8 to 13 feet possible.

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

* WHEN...For the Small Craft Advisory, from 9 PM this evening to 
  8 AM PDT Tuesday. For the Gale Watch, from Tuesday morning 
  through Wednesday afternoon.

* 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.

&&

$$

PZZ450-160045-
/O.CON.KEKA.SC.Y.0061.260616T2200Z-260617T1000Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
942 AM PDT Mon Jun 15 2026

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

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

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...From 3 PM Tuesday to 3 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.

&&

$$

436 
WHUS76 KEKA 152213
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
313 PM PDT Mon Jun 15 2026

PZZ470-160615-
/O.CON.KEKA.SC.Y.0061.260616T0400Z-260616T1500Z/
/O.UPG.KEKA.GL.A.0022.260616T1500Z-260617T2200Z/
/O.NEW.KEKA.GL.W.0023.260616T1500Z-260617T1600Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
313 PM PDT Mon Jun 15 2026

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

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 40 kt and seas 11 to 16 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 8 to 12 feet expected.

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

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

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-160615-
/O.CON.KEKA.SC.Y.0061.260616T2200Z-260617T1000Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
313 PM PDT Mon Jun 15 2026

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

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

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...From 3 PM Tuesday to 3 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.

&&

$$

PZZ475-160615-
/O.CON.KEKA.SC.Y.0061.260616T1000Z-260617T1600Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
313 PM PDT Mon Jun 15 2026

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  8 to 13 feet expected.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...From 3 AM Tuesday to 9 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.

&&

$$

193 
WHUS76 KEKA 160339
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
839 PM PDT Mon Jun 15 2026

PZZ470-161145-
/O.CON.KEKA.SC.Y.0061.260616T0400Z-260616T1500Z/
/O.CON.KEKA.GL.W.0023.260616T1500Z-260617T1600Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
839 PM PDT Mon Jun 15 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT
TUESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 8 AM TUESDAY TO 9 AM PDT
WEDNESDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 11 to 16 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  35 kt and seas 8 to 12 feet expected.

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

* WHEN...For the Gale Warning, from 8 AM Tuesday to 9 AM PDT 
  Wednesday. For the Small Craft Advisory, until 8 AM PDT 
  Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-161145-
/O.EXT.KEKA.SC.Y.0061.260616T1900Z-260617T1000Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
839 PM PDT Mon Jun 15 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TUESDAY TO 3 AM
PDT WEDNESDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 35 kt and seas 
  6 to 11 feet expected.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...From noon Tuesday to 3 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.

&&

$$

PZZ475-161145-
/O.CON.KEKA.SC.Y.0061.260616T1000Z-260617T1600Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
839 PM PDT Mon Jun 15 2026

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

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

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...From 3 AM Tuesday to 9 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.

&&

$$

576 
WHUS76 KEKA 160915
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
215 AM PDT Tue Jun 16 2026

PZZ470-161715-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260616T1500Z/
/O.CON.KEKA.GL.W.0023.260616T1500Z-260617T1600Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
215 AM PDT Tue Jun 16 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT THIS
MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 9 AM
PDT WEDNESDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with 
  gusts up to 45 kt and seas 12 to 17 feet expected. For the 
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to 
  40 kt and seas 7 to 12 feet.

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

* WHEN...For the Gale Warning, from 8 AM this morning to 9 AM 
  PDT Wednesday. For the Small Craft Advisory, until 8 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.

&&

$$

PZZ450-161715-
/O.CON.KEKA.SC.Y.0061.260616T1900Z-260617T1000Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
215 AM PDT Tue Jun 16 2026

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

* WHAT...Northwest winds 10 to 20 kt with gusts up to 40 kt and 
  seas 6 to 11 feet expected.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...From noon today to 3 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.

&&

$$

PZZ475-161715-
/O.CON.KEKA.SC.Y.0061.260616T1000Z-260617T1600Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
215 AM PDT Tue Jun 16 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
WEDNESDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 
  8 to 13 feet expected.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...Until 9 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.

&&

$$

071 
WHUS76 KEKA 161501
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
801 AM PDT Tue Jun 16 2026

PZZ470-162315-
/O.EXP.KEKA.SC.Y.0061.000000T0000Z-260616T1500Z/
/O.CON.KEKA.GL.W.0023.000000T0000Z-260617T1600Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
801 AM PDT Tue Jun 16 2026

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT WEDNESDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

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

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

* WHEN...Until 9 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.

&&

$$

PZZ450-162315-
/O.CON.KEKA.SC.Y.0061.260616T1900Z-260617T1000Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
801 AM PDT Tue Jun 16 2026

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

* WHAT...Northwest winds 10 to 20 kt with gusts up to 40 kt and 
  seas 6 to 11 feet expected.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...From noon today to 3 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.

&&

$$

PZZ475-162315-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260617T1600Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
801 AM PDT Tue Jun 16 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
WEDNESDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 
  8 to 13 feet.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...Until 9 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.

&&

$$

589 
WHUS76 KEKA 162118
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
218 PM PDT Tue Jun 16 2026

PZZ470-170530-
/O.EXT.KEKA.GL.W.0023.000000T0000Z-260618T0400Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
218 PM PDT Tue Jun 16 2026

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

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

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

* WHEN...Until 9 PM 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.

&&

$$

PZZ450-170530-
/O.EXT.KEKA.SC.Y.0061.000000T0000Z-260618T0400Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
218 PM PDT Tue Jun 16 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT WEDNESDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 40 kt and 
  seas 7 to 11 feet.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...Until 9 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.

&&

$$

PZZ475-170530-
/O.EXT.KEKA.SC.Y.0061.000000T0000Z-260617T2200Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
218 PM PDT Tue Jun 16 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT WEDNESDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 
  9 to 14 feet.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...Until 3 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.

&&

$$

495 
WHUS76 KEKA 170418
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
918 PM PDT Tue Jun 16 2026

PZZ470-171230-
/O.CON.KEKA.GL.W.0023.000000T0000Z-260618T0400Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
918 PM PDT Tue Jun 16 2026

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

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

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

* WHEN...Until 9 PM 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.

&&

$$

PZZ450-171230-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260618T0400Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
918 PM PDT Tue Jun 16 2026

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

* WHAT...Seas 7 to 10 feet.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...Until 9 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.

&&

$$

PZZ475-171230-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260617T2200Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
918 PM PDT Tue Jun 16 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
WEDNESDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 
  9 to 14 feet.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...Until 3 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.

&&

$$

691 
WHUS76 KEKA 170931
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
231 AM PDT Wed Jun 17 2026

PZZ470-171745-
/O.CON.KEKA.GL.W.0023.000000T0000Z-260618T0400Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
231 AM PDT Wed Jun 17 2026

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

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

* WHERE...Waters from Pt. St. George to Cape Mendocino CA from 
  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.

&&

$$

PZZ450-171745-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260618T0400Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
231 AM PDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* WHAT...Seas 6 to 11 feet.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-171745-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260617T2200Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
231 AM PDT Wed Jun 17 2026

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

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

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...Until 3 PM PDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

992 
WHUS76 KEKA 171620
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
920 AM PDT Wed Jun 17 2026

PZZ470-180030-
/O.CON.KEKA.GL.W.0023.000000T0000Z-260618T0400Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
920 AM PDT Wed Jun 17 2026

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

* WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 
  around 11 feet.

* WHERE...Waters from Pt. St. George to Cape Mendocino CA from 
  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.

&&

$$

PZZ450-180030-
/O.EXT.KEKA.SC.Y.0061.000000T0000Z-260618T1000Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
920 AM PDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT THURSDAY...

* WHAT...Seas 7 to 11 feet.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...Until 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.

&&

$$

PZZ475-180030-
/O.EXT.KEKA.SC.Y.0061.000000T0000Z-260618T1000Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
920 AM PDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT THURSDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 
  10 to 12 feet.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...Until 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.

&&

$$

637 
WHUS76 KEKA 172131
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
231 PM PDT Wed Jun 17 2026

PZZ470-180400-
/O.CON.KEKA.GL.W.0023.000000T0000Z-260618T0400Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
231 PM PDT Wed Jun 17 2026

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

* WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 
  10 to 14 feet.

* WHERE...Waters from Pt. St. George to Cape Mendocino CA from 
  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.

&&

$$

PZZ450-180545-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260618T1000Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
231 PM PDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
THURSDAY...

* WHAT...Seas 7 to 9 feet.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...Until 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.

&&

$$

PZZ475-180545-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260618T1000Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
231 PM PDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
THURSDAY...

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

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...Until 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.

&&

$$

852 
WHUS76 KEKA 180439
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
939 PM PDT Wed Jun 17 2026

PZZ470-181000-
/O.EXA.KEKA.SC.Y.0061.000000T0000Z-260618T1000Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
939 PM PDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT THURSDAY...

* WHAT...North winds 20 to 30 kt with localized gusts to 45 kt 
  and seas 10 to 14 feet.

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

* WHEN...Until 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.

&&

$$

PZZ450-181000-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260618T1000Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
939 PM PDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
THURSDAY...

* WHAT...Steep seas 7 to 9 feet.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...Until 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.

&&

$$

PZZ475-181000-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260618T1000Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
939 PM PDT Wed Jun 17 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
THURSDAY...

* WHAT...North winds 5 to 15 kt with gusts to 30 kt and seas 8 to
  10 feet.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...Until 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.

&&

$$

024 
WHUS76 KEKA 180955
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
255 AM PDT Thu Jun 18 2026

PZZ450-181800-
/O.EXT.KEKA.SC.Y.0061.000000T0000Z-260619T0000Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
255 AM PDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...

* WHAT...Seas 6 to 9 feet.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...Until 5 PM PDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-181800-
/O.EXT.KEKA.SC.Y.0061.000000T0000Z-260619T1200Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
255 AM PDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT FRIDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 
  9 to 14 feet.

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

* WHEN...Until 5 AM PDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-181800-
/O.EXT.KEKA.SC.Y.0061.000000T0000Z-260619T0000Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
255 AM PDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...

* WHAT...Seas 9 to 11 feet.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...Until 5 PM PDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

269 
WHUS76 KEKA 181711
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1011 AM PDT Thu Jun 18 2026

PZZ450-190000-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260619T0000Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
1011 AM PDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...

* WHAT...Seas 6 to 9 feet.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

* WHEN...Until 5 PM PDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-190115-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260619T1200Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
1011 AM PDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 
  7 to 12 feet.

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

* WHEN...Until 5 AM PDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-190000-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260619T0000Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
1011 AM PDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...

* WHAT...Seas 9 to 11 feet.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

* WHEN...Until 5 PM PDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

234 
WHUS76 KEKA 182151
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
251 PM PDT Thu Jun 18 2026

PZZ450-190400-
/O.EXT.KEKA.SC.Y.0061.000000T0000Z-260619T0400Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
251 PM PDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* WHAT...Seas 6 to 9 feet.

* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 
  CA out 10 nm.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-190400-
/O.EXT.KEKA.SC.Y.0061.000000T0000Z-260619T0400Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
251 PM PDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* WHAT...Seas 7 to 10 feet.

* WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 
  60 nm.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-190600-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260619T1200Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
251 PM PDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...

* WHAT...Seas 7 to 10 feet.

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

* WHEN...Until 5 AM PDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

539 
WHUS76 KEKA 190412
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
912 PM PDT Thu Jun 18 2026

PZZ450-475-190515-
/O.EXP.KEKA.SC.Y.0061.000000T0000Z-260619T0400Z/
Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
912 PM PDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY HAS EXPIRED...

$$

PZZ470-191200-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260619T1200Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
912 PM PDT Thu Jun 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...

* WHAT...North winds 5 to 15 kt and seas 7 to 10 feet.

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

* WHEN...Until 5 AM PDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

637 
WHUS76 KEKA 190944
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
244 AM PDT Fri Jun 19 2026

PZZ470-191200-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260619T1200Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
244 AM PDT Fri Jun 19 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT EARLY
THIS MORNING...

* WHAT...Seas 7 to 9 feet.

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

* WHEN...Until 5 AM PDT early this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AREA FORECAST DISCUSSION
National Weather Service Eureka CA
1152 PM PDT Sat Jun 13 2026

.SYNOPSIS...Moderate to major HeatRisk will continue across the
interior through the early week, though coastal areas will begin to
see increase marine influence and cooling. The heat wave will break
down later in the week.

&&

.KEY MESSAGES...

-  Temperatures will begin to peak with moderate to major HeatRisk
through early week.

- Shallow marine influence growing along shore may help suppress some
temperatures.

- Cooling trend for inland areas mid to late next week.

&&

.DISCUSSION...High pressure ridging continues to dominate across the
area with the strongest focus shifting further north across Humboldt
and Trinity Counties Sunday and into Monday. High temperatures will
continue to be above average, though not record breaking. High
temperatures will slightly weaken in Lake and Mendocino Counties
Sunday thanks to increased marine influence being pulled upward in
southerly wind overnight. Meanwhile, interior valleys for the
northern half of the area will most likely crest over 100 today
with the hottest valleys having a 50% chance of touching 105. These
temperatures constitute a generally moderate HeatRisk with some
areas of major risk for the warmest valleys. Shallow marine
influence may bring a few hours of clouds tot he coast around
sunrise, but otherwise clear skies will continue to promote highs
near 70 along shore, though afternoons ea breeze will bring a quick
end to any strong warming.

Similar conditions will persist through Monday. Come Tuesday, heat
will continue to peak for the northern half of the area, but
weakening marine influence further South will push HeatRisk back
toward major in Mendocino and Lake Counties, likely bringing another
need for heat advisories in those areas around Tuesday.

High pressure will begin to weaken late in the week with interior
highs pulling back into the mid 80s. Most deterministic models show
weak trough pushing onshore around Thursday. This trough will
definitely cool conditions and help deepen marine influence along
shore, creating a more persistent and further reaching marine layer.
Most models currently suggest the trough is too weak to tap into any
tropical moisture. While some showers or very weak storms could be
likely, currently profiles are not favorable for widespread
convection. /JHW

&&

.AVIATION...Dry air and high pressure continue to support VFR
conditions all across the area. There is as of early Sunday morning
a very shallow layer of marine fog trapped along shore south of Cape
Mendocino. Southerly winds overnight might be able to push the fog
into the Russian River Valley and north along shore by Sunrise, but
overall chances are low (less than 35%) of LIFR or IFR conditions.
Any fog will quickly scatter during the day back to VFR conditions
with marine influence more likely to push onshore Sunday night. /JHW

&&

.MARINE...High pressure broadening over the area has continued to
weaken the nearshore pressure gradient. North winds will continue to
weaken Sunday with calm to gentle winds in all waters through at
least Monday. Sea will also fall with all short period seas falling
below 6 feet by mid Sunday morning. Beyond wind waves,a minor
southerly swell no more than 3 feet will continue to impact the
waters.

High pressure rebuilding over the eastern pacific will help
restrengthen north winds mid week. Strong winds will first build in
the northern waters and then spread south, the the southern inner
waters especially will likely remain mostly calm. Near gale
conditions are most likely for outer northern waters by Wednesday.
Short period sea will follow the winds and dominate the sea state.
/JHW

&&

.FIRE WEATHER...An ongoing heat wave has helped rapidly dry fuels.
Interior high temperatures have been reaching near 100 with RH
generally between 15 and 25 percent. Overnight RH recovery has also
been poor with thermal belts with mid and upper elevation nighttime
RH only around 50 percent. ERC has rapidly increased across the
board with most RAW stations likely to reach near the the
percentile by midweek, even close to shore. That said, the general
lack of wind will continue to suppress the risk of any fast moving
fires. Hot and dry conditions will weaken by midweek.

Long term models show a weak trough crossing the area late in the
week. Such a pattern could produce thunderstorms. Most models,
however, currently show moisture profiles insufficient to really
drive convection. Current thunder chances are less than 10 percents
with the highest chances in NE Trinity County. That said, any
showers that do form over high terrain are most likely to be dry
given the setup and preceding conditions. /JHW

&&

.COASTAL FLOODING...High astronomical tides are predicted from
Saturday, June 13 through Tuesday June 16 for Northwest California
with the highest tide just before midnight each evening. High tides
peaked around 9 feet on Saturday night. Weakened north winds and
higher astronomical tide will likely push the tide even slightly
higher Sunday night near 9.1 feet. High tides will cause minor
coastal flooding round Humboldt Bay, including King Salmon and low-
lying roads near Arcata Bottoms. /JHW

&&

.EKA WATCHES/WARNINGS/ADVISORIES...
CA...
     Heat Advisory until 10 PM PDT Tuesday for CAZ102-105-116.

     Coastal Flood Advisory until midnight PDT tonight for
     CAZ103.

     Coastal Flood Advisory from 9 PM Sunday to 1 AM PDT Monday
     for CAZ103.

     Heat Advisory from 11 AM Sunday to 10 PM PDT Tuesday for
     CAZ108-111-117.

NORTHWEST CALIFORNIA COASTAL WATERS...
     Coastal Flood Advisory until midnight PDT tonight for
     PZZ415.

     Coastal Flood Advisory from 9 PM Sunday to 1 AM PDT Monday
     for PZZ415.

     Small Craft Advisory until 3 AM PDT Sunday for PZZ450.

     Small Craft Advisory until 9 AM PDT Sunday for PZZ470.

&&

NOTE: The full forecast discussion is now regularly issued between
10 am/pm and 1 pm/am. Additional updates will be issued as needed.

Visit us at https://www.weather.gov/eureka

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