172 

WHUS76 KEKA 231011

MWWEKA



URGENT - MARINE WEATHER MESSAGE

National Weather Service Eureka CA

311 AM PDT Sun Aug 23 2026



PZZ450-231815-

/O.CON.KEKA.SC.Y.0076.260824T0100Z-260824T1600Z/

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

311 AM PDT Sun Aug 23 2026



...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING

TO 9 AM PDT MONDAY...



* WHAT...Steep seas 5 to 7 feet expected.



* WHERE...Coastal waters from Pt. St. George to Cape Mendocino 

  CA out 10 nm.



* WHEN...From 6 PM this evening to 9 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.



&&



$$



PZZ455-231815-

/O.CON.KEKA.SC.Y.0076.000000T0000Z-260824T1600Z/

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

311 AM PDT Sun Aug 23 2026



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



* WHAT...Northwest winds 15 to 25 kt with localized gusts to 35 

  kt and seas 7 to 10 feet.



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

  10 nm.



* WHEN...Until 9 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.



&&



$$



PZZ470-231815-

/O.CON.KEKA.SC.Y.0076.260823T1900Z-260824T2200Z/

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

311 AM PDT Sun Aug 23 2026



...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 3 PM

PDT MONDAY...



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

  to 12 feet expected.



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

  10 to 60 nm.



* WHEN...From noon today to 3 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.



&&



$$



PZZ475-231815-

/O.CON.KEKA.SC.Y.0076.000000T0000Z-260824T2200Z/

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

311 AM PDT Sun Aug 23 2026



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



* WHAT...Northwest winds 15 to 25 kt with localized gusts to 35 

  kt and seas 7 to 11 feet.



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

  60 nm.



* WHEN...Until 3 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.



&&



$$