572
WHUS76 KEKA 182145
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
245 PM PDT Fri Sep 18 2026

PZZ470-190545-
/O.NEW.KEKA.SC.Y.0084.260920T1000Z-260921T0400Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
245 PM PDT Fri Sep 18 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 9 PM PDT SUNDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas
  4 to 7 feet expected.

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

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

&&

$$

PZZ455-190545-
/O.EXT.KEKA.SC.Y.0083.260919T0700Z-260921T0400Z/
Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm-
245 PM PDT Fri Sep 18 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO
9 PM PDT SUNDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and
  seas 4 to 7 feet expected.

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

* WHEN...From midnight tonight to 9 PM 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.

&&

$$

PZZ475-190545-
/O.EXT.KEKA.SC.Y.0083.260919T0000Z-260921T0400Z/
Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-
245 PM PDT Fri Sep 18 2026

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

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

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

* WHEN...Until 9 PM 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.

&&

$$