Small Craft Advisory 28, NWS Eureka, CA

882 
WHUS76 KEKA 120458
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
958 PM PDT Wed Mar 11 2026

PZZ455-121300-
/O.CON.KEKA.SC.Y.0028.260312T2100Z-260313T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
958 PM PDT Wed Mar 11 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THURSDAY TO
3 AM PDT FRIDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 6 to 9 feet expected.

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

* WHEN...From 2 PM Thursday to 3 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.

&&

$$

PZZ475-121300-
/O.CON.KEKA.SC.Y.0028.260312T2100Z-260316T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
958 PM PDT Wed Mar 11 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THURSDAY TO
5 AM PDT MONDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 
  6 to 9 feet expected.

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

* WHEN...From 2 PM Thursday to 5 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

856 
WHUS76 KEKA 121004
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
304 AM PDT Thu Mar 12 2026

PZZ455-121815-
/O.CON.KEKA.SC.Y.0028.260312T2100Z-260313T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
304 AM PDT Thu Mar 12 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 3 AM PDT FRIDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 6 to 9 feet expected.

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

* WHEN...From 2 PM this afternoon to 3 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.

&&

$$

PZZ475-121815-
/O.CON.KEKA.SC.Y.0028.260312T2100Z-260316T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
304 AM PDT Thu Mar 12 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 5 AM PDT MONDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 
  6 to 9 feet expected.

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

* WHEN...From 2 PM this afternoon to 5 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

205 
WHUS76 KEKA 121752
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1052 AM PDT Thu Mar 12 2026

PZZ455-130200-
/O.CON.KEKA.SC.Y.0028.260312T2100Z-260313T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
1052 AM PDT Thu Mar 12 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 3 AM PDT FRIDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 6 to 9 feet expected.

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

* WHEN...From 2 PM this afternoon to 3 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.

&&

$$

PZZ475-130200-
/O.CON.KEKA.SC.Y.0028.260312T2100Z-260316T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1052 AM PDT Thu Mar 12 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 5 AM PDT MONDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 feet expected.

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

* WHEN...From 2 PM this afternoon to 5 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

778 
WHUS76 KEKA 122156
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
256 PM PDT Thu Mar 12 2026

PZZ455-130600-
/O.EXT.KEKA.SC.Y.0028.000000T0000Z-260315T0600Z/
Cape Mendocino to Pt Arena out 10 nm-
256 PM PDT Thu Mar 12 2026

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

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 6 to 9 feet.

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

* WHEN...Until 11 PM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-130600-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260316T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
256 PM PDT Thu Mar 12 2026

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 feet.

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

* WHEN...Until 5 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

206 
WHUS76 KEKA 130422
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
922 PM PDT Thu Mar 12 2026

PZZ455-131230-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T0600Z/
Cape Mendocino to Pt Arena out 10 nm-
922 PM PDT Thu Mar 12 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
SATURDAY...

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

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

* WHEN...Until 11 PM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-131230-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260316T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
922 PM PDT Thu Mar 12 2026

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 feet.

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

* WHEN...Until 5 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

605 
WHUS76 KEKA 131034
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
334 AM PDT Fri Mar 13 2026

PZZ455-131845-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T0600Z/
Cape Mendocino to Pt Arena out 10 nm-
334 AM PDT Fri Mar 13 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
SATURDAY...

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

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

* WHEN...Until 11 PM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-131845-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260316T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
334 AM PDT Fri Mar 13 2026

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 8 feet.

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

* WHEN...Until 5 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

031 
WHUS76 KEKA 131739
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1039 AM PDT Fri Mar 13 2026

PZZ450-140145-
/O.EXB.KEKA.SC.Y.0028.260314T2200Z-260315T1100Z/
Pt St George to Cape Mendocino out 10 nm-
1039 AM PDT Fri Mar 13 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM SATURDAY TO 4 AM PDT
SUNDAY...

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

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

* WHEN...From 3 PM Saturday to 4 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-140145-
/O.EXB.KEKA.SC.Y.0028.260314T1800Z-260315T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1039 AM PDT Fri Mar 13 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 11 AM
PDT SUNDAY...

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

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

* WHEN...From 11 AM Saturday to 11 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-140145-
/O.EXT.KEKA.SC.Y.0028.000000T0000Z-260315T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
1039 AM PDT Fri Mar 13 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PDT SUNDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 5 to 8 feet.

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

* WHEN...Until 4 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-140145-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260316T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1039 AM PDT Fri Mar 13 2026

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 feet.

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

* WHEN...Until 5 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

587 
WHUS76 KEKA 132154
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
254 PM PDT Fri Mar 13 2026

PZZ455-140600-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
254 PM PDT Fri Mar 13 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PDT SUNDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 5 to 8 feet.

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

* WHEN...Until 4 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-140600-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260316T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
254 PM PDT Fri Mar 13 2026

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 feet.

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

* WHEN...Until 5 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-140600-
/O.CON.KEKA.SC.Y.0028.260314T2200Z-260315T1100Z/
Pt St George to Cape Mendocino out 10 nm-
254 PM PDT Fri Mar 13 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM SATURDAY TO
4 AM PDT SUNDAY...

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

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

* WHEN...From 3 PM Saturday to 4 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-140600-
/O.CON.KEKA.SC.Y.0028.260314T1800Z-260315T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
254 PM PDT Fri Mar 13 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO
11 AM PDT SUNDAY...

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

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

* WHEN...From 11 AM Saturday to 11 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

442 
WHUS76 KEKA 140451
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
951 PM PDT Fri Mar 13 2026

PZZ455-141300-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
951 PM PDT Fri Mar 13 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PDT SUNDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 5 to 7 feet.

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

* WHEN...Until 4 AM PDT Sunday.

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

* Additional Details...A rapid increase in northerly winds is
  expected by mid to late afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-141300-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260316T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
951 PM PDT Fri Mar 13 2026

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

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

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

* WHEN...Until 5 AM PDT Monday.

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

* Additional Details...A rapid increase in northerly winds is
  expected by mid to late afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-141300-
/O.CON.KEKA.SC.Y.0028.260314T2200Z-260315T1100Z/
Pt St George to Cape Mendocino out 10 nm-
951 PM PDT Fri Mar 13 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM SATURDAY TO
4 AM PDT SUNDAY...

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

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

* WHEN...From 3 PM Saturday to 4 AM PDT Sunday.

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

* Additional Details...A rapid increase in northerly winds is
  expected by late morning or early afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-141300-
/O.CON.KEKA.SC.Y.0028.260314T1800Z-260315T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
951 PM PDT Fri Mar 13 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO
11 AM PDT SUNDAY...

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

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

* WHEN...From 11 AM Saturday to 11 AM PDT Sunday.

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

* Additional Details...A rapid increase in northerly winds is
  expected by late morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

005 
WHUS76 KEKA 140937
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
237 AM PDT Sat Mar 14 2026

PZZ455-141745-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
237 AM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PDT SUNDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 5 to 7 feet.

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

* WHEN...Until 4 AM PDT Sunday.

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

* ADDITIONAL DETAILS...A rapid increase in northerly winds is
  expected by mid to late afternoon.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-141745-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260316T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
237 AM PDT Sat Mar 14 2026

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

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

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

* WHEN...Until 5 AM PDT Monday.

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

* ADDITIONAL DETAILS...A rapid increase in northerly winds is
  expected by mid to late afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-141745-
/O.CON.KEKA.SC.Y.0028.260314T2200Z-260315T1100Z/
Pt St George to Cape Mendocino out 10 nm-
237 AM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 4 AM PDT SUNDAY...

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

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

* WHEN...From 3 PM this afternoon to 4 AM PDT Sunday.

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

* ADDITIONAL DETAILS...A rapid increase in northerly winds is
  expected by mid to late afternoon.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-141745-
/O.CON.KEKA.SC.Y.0028.260314T1800Z-260315T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
237 AM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING
TO 11 AM PDT SUNDAY...

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

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

* WHEN...From 11 AM this morning to 11 AM PDT Sunday.

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

* ADDITIONAL DETAILS...A rapid increase in northerly winds is
  expected by mid to late afternoon.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

384 
WHUS76 KEKA 141732
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1032 AM PDT Sat Mar 14 2026

PZZ455-150145-
/O.EXT.KEKA.SC.Y.0028.000000T0000Z-260315T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
1032 AM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT SUNDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 feet.

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

* WHEN...Until 11 AM PDT Sunday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-150145-
/O.EXT.KEKA.SC.Y.0028.000000T0000Z-260317T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1032 AM PDT Sat Mar 14 2026

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

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

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

* WHEN...Until 11 PM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-150145-
/O.CON.KEKA.SC.Y.0028.260314T2200Z-260315T1100Z/
Pt St George to Cape Mendocino out 10 nm-
1032 AM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 4 AM PDT SUNDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 
  6 to 9 feet expected.

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

* WHEN...From 3 PM this afternoon to 4 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-150145-
/O.CON.KEKA.SC.Y.0028.260314T1800Z-260315T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1032 AM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
SUNDAY...

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

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

* WHEN...Until 11 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

073 
WHUS76 KEKA 142155
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
255 PM PDT Sat Mar 14 2026

PZZ455-150600-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
255 PM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
SUNDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  6 to 9 feet.

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

* WHEN...Until 11 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-150600-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260317T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
255 PM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
MONDAY...

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

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

* WHEN...Until 11 PM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-150600-
/O.CON.KEKA.SC.Y.0028.260314T2200Z-260315T1100Z/
Pt St George to Cape Mendocino out 10 nm-
255 PM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PDT SUNDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 
  6 to 9 feet expected.

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

* WHEN...Until 4 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-150600-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
255 PM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
SUNDAY...

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

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

* WHEN...Until 11 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

699 
WHUS76 KEKA 150408
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
908 PM PDT Sat Mar 14 2026

PZZ455-151215-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
908 PM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
SUNDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 5 to 7 feet.

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

* WHEN...Until 11 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-151215-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260317T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
908 PM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
MONDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  6 to 9 feet.

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

* WHEN...Until 11 PM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-151100-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T1100Z/
Pt St George to Cape Mendocino out 10 nm-
908 PM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PDT SUNDAY...

* WHAT...North winds 5 to 15 kt with gusts up to 25 kt and seas 
  5 to 7 feet.

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

* WHEN...Until 4 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-151215-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
908 PM PDT Sat Mar 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
SUNDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 
  6 to 9 feet.

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

* WHEN...Until 11 AM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

846 
WHUS76 KEKA 150938
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
238 AM PDT Sun Mar 15 2026

PZZ455-151745-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
238 AM PDT Sun Mar 15 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and 
  seas 5 to 7 feet.

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

* WHEN...Until 11 AM PDT 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.

&&

$$

PZZ475-151745-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260317T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
238 AM PDT Sun Mar 15 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
MONDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  6 to 9 feet.

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

* WHEN...Until 11 PM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-151100-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T1100Z/
Pt St George to Cape Mendocino out 10 nm-
238 AM PDT Sun Mar 15 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PDT EARLY
THIS MORNING...

* WHAT...Seas 5 to 7 feet.

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

* WHEN...Until 4 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.

&&

$$

PZZ470-151745-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260315T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
238 AM PDT Sun Mar 15 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 
  6 to 9 feet.

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

* WHEN...Until 11 AM PDT 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.

&&

$$

534 
WHUS76 KEKA 151749
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1049 AM PDT Sun Mar 15 2026

PZZ470-151900-
/O.EXP.KEKA.SC.Y.0028.000000T0000Z-260315T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1049 AM PDT Sun Mar 15 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 11 AM PDT THIS MORNING...


$$

PZZ455-160200-
/O.EXT.KEKA.SC.Y.0028.000000T0000Z-260316T1300Z/
Cape Mendocino to Pt Arena out 10 nm-
1049 AM PDT Sun Mar 15 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM PDT MONDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 35 kt and 
  seas 4 to 7 feet.

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

* WHEN...Until 6 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-160200-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260317T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1049 AM PDT Sun Mar 15 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
MONDAY...

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

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

* WHEN...Until 11 PM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

104 
WHUS76 KEKA 152144
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
244 PM PDT Sun Mar 15 2026

PZZ475-160545-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260317T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
244 PM PDT Sun Mar 15 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
MONDAY...

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

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

* WHEN...Until 11 PM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-160545-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260316T1300Z/
Cape Mendocino to Pt Arena out 10 nm-
244 PM PDT Sun Mar 15 2026

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

* WHAT...Northwest winds 10 to 20 kt with gusts up to 35 kt and 
  seas 4 to 7 feet.

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

* WHEN...Until 6 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

152 
WHUS76 KEKA 160422
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
922 PM PDT Sun Mar 15 2026

PZZ475-161230-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260317T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
922 PM PDT Sun Mar 15 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
MONDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 
  5 to 7 feet.

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

* WHEN...Until 11 PM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-161230-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260316T1300Z/
Cape Mendocino to Pt Arena out 10 nm-
922 PM PDT Sun Mar 15 2026

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

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 4 to 6 feet.

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

* WHEN...Until 6 AM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

185 
WHUS76 KEKA 160938
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
238 AM PDT Mon Mar 16 2026

PZZ475-161745-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260317T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
238 AM PDT Mon Mar 16 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 
  5 to 7 feet.

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

* WHEN...Until 11 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.

&&

$$

PZZ455-161300-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260316T1300Z/
Cape Mendocino to Pt Arena out 10 nm-
238 AM PDT Mon Mar 16 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT EARLY
THIS MORNING...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt.

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

* WHEN...Until 6 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.

&&

$$

701 
WHUS76 KEKA 161810
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1110 AM PDT Mon Mar 16 2026

PZZ475-170215-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260317T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1110 AM PDT Mon Mar 16 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 
  5 to 7 feet.

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

* WHEN...Until 11 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.

&&

$$

827 
WHUS76 KEKA 162144
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
244 PM PDT Mon Mar 16 2026

PZZ475-170545-
/O.CON.KEKA.SC.Y.0028.000000T0000Z-260317T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
244 PM PDT Mon Mar 16 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 
  5 to 7 feet.

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

* WHEN...Until 11 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.

&&

$$

585 
WHUS76 KEKA 170541
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1041 PM PDT Mon Mar 16 2026

PZZ475-171000-
/O.EXT.KEKA.SC.Y.0028.000000T0000Z-260317T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1041 PM PDT Mon Mar 16 2026

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

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 
  4 to 6 feet.

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

* WHEN...Until 3 AM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

456 
WHUS76 KEKA 170953
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
253 AM PDT Tue Mar 17 2026

PZZ475-171100-
/O.EXP.KEKA.SC.Y.0028.000000T0000Z-260317T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
253 AM PDT Tue Mar 17 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS
MORNING...


$$

AREA FORECAST DISCUSSION
National Weather Service Eureka CA
129 PM PDT Wed Mar 11 2026

.SYNOPSIS...Slightly warmer conditions expected today and tonight.
Coastal drizzle is possible tonight and again Saturday for Humboldt
and Del Norte. More significant warming is likely late this weekend
and next week.

&&

.DISCUSSION...Mostly clear skies, light winds, and slightly warmer
interior high temperatures are forecast for the area today. A weak
system will clip the area tonight bringing increasing high clouds
and perhaps some low clouds and drizzle to the coast early Thursday
morning. Overnight low temperatures are likely to nudge upwards
slightly, lowering the risk of widespread frost. Still, some areas
in northern Mendocino County could see temperatures in the mid 30s.

A dominant ridge of high pressure will also be building over the
rest through the week. Another weak, clipping front will temporarily
weaken the ridge and will bring more chances for light rainfall or
drizzle late Friday and Saturday. Chances for a 0.1 inch or more of
rainfall are a little higher for this system for coastal Del Norte
(50-75%), but only trace amounts may be recorded elsewhere.

There is high confidence the ridge will begin to greatly amplify
through the end of the weekend and next week. Near record high
temperatures will be possible with some of the warmest valleys in
Mendocino and southern Lake possibly exceeding 90. By Sunday, NBM
probabilities for high temperatures over 85 increase to around 40%
for Mendocino and western Lake, and over 70% for southern Lake. On
Monday chances increase to above 80% for all of southern Mendocino
and Lake Counties. Chances for over 90 degrees are about 20% outside
southern Lake, where chances are over 70%. Elsewhere, most interior
valleys could see temperatures in the 80s, while coastal areas could
see high temperatures in the high 60s to low 70s.

&&

.AVIATION...(11/18z TAFS)...VFR with occasional cirrus continued to
prevail through Wed. Winds have remained much lighter as well.
Frontal system headed into the Pac NW (NW Oregon) may induce a
shallow push of moist air onto the North Coast. Chance for coastal
stratus with ceilings < 1000 ft AGL increases to 20-40% from 12/03Z
to 12/07Z and then 30-60% after 12/07Z. Chance for low vsby < 3SM is
much less, around 10-20%. Surface ridge axis will shift SE overnight
and light easterly winds may hinder or delay IFR development til
early Thu when onshore breezes develop. Otherwise, VFR conditions
with light winds are forecast to prevail through this TAF cycle.

&&

.MARINE...Short to mid period NW swell around 7 to 8 ft is
forecast to steadily subside tonight-Fri. Long period SW swell
is forecast to build to 2 ft Thu-Fri. Otherwise, steeper N-NW
wind wave will continue to dominate the wave spectrum and pose
the greatest hazard to small vessels. Wind waves will be borderline
for an advisory south of Cape Mendo today-tonight, near 6 ft. North
wind gusts from 25-30kt also appear localized downwind of Cape Mendo
as well. Northerly winds and steep wind waves should increase in
coverage Thu afternoon into Thu night. Coverage of seas and wind
gusts > 25 kt looks sufficient to warrant an advisory for small
craft. Otherwise, lighter winds and lower seas expected for the
northern waters through Friday as a stalled out front meanders about
north of the area, over NW Oregon. Stronger northerly winds are
forecast throughout this weekend as the stalled out frontal boundary
lifts out the NE and surface high pressure builds to the NW. Winds
do not appear strong enough to warrant a gale watch, however local
gale gusts downwind of Cape Mendocino is a common occurrence with
these northerly wind patterns and is certainly possible.

&&

.EKA WATCHES/WARNINGS/ADVISORIES...
CA...
None.
NORTHWEST CALIFORNIA COASTAL WATERS...
     Small Craft Advisory from 2 PM Thursday to 3 AM PDT Friday
     for PZZ455.

     Small Craft Advisory from 2 PM Thursday to 5 AM PDT Monday
     for PZZ475.

&&

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