649
WHUS76 KEKA 292121
MWWEKA
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
221 PM PDT MON JUN 29 2026
PZZ470-300530-
/O.CON.KEKA.GL.W.0024.000000T0000Z-260701T1800Z/
WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM 10 TO 60 NM-
221 PM PDT MON JUN 29 2026
..GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT WEDNESDAY
* WHAT...NORTH WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT AND SEAS
10 TO 13 FEET.
* WHERE...WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM
10 TO 60 NM.
* WHEN...UNTIL 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.
PZZ475-300530-
/O.CON.KEKA.GL.W.0024.000000T0000Z-260701T1800Z/
WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO 60 NM-
221 PM PDT MON JUN 29 2026
..GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT WEDNESDAY
* WHAT...NORTH WINDS 25 TO 35 KT WITH GUSTS UP TO 40 KT AND SEAS
11 TO 15 FEET.
* WHERE...WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO
60 NM.
* WHEN...UNTIL 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.
PZZ450-300530-
/O.CON.KEKA.SC.Y.0065.000000T0000Z-260630T0300Z/
/O.CON.KEKA.SE.W.0017.260630T0300Z-260701T1800Z/
COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA OUT 10 NM-
221 PM PDT MON JUN 29 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS
EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 PM THIS
EVENING TO 11 AM PDT WEDNESDAY...
* WHAT...FOR THE HAZARDOUS SEAS WARNING, VERY STEEP AND
HAZARDOUS SEAS 7 TO 12 FEET AND NORTH WINDS 15 TO 25 KT WITH
GUSTS UP TO 40 KT EXPECTED. FOR THE SMALL CRAFT ADVISORY,
NORTH WINDS 15 TO 25 KT WITH GUSTS UP TO 40 KT AND SEAS 7 TO
10 FEET.
* WHERE...COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO
CA OUT 10 NM.
* WHEN...FOR THE HAZARDOUS SEAS WARNING, FROM 8 PM THIS EVENING
TO 11 AM PDT WEDNESDAY. FOR THE SMALL CRAFT ADVISORY, UNTIL 8
PM PDT THIS EVENING.
* IMPACTS...VERY STEEP AND HAZARDOUS SEAS COULD CAPSIZE OR CAUSE
DAMAGE TO VESSELS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
RECREATIONAL BOATERS SHOULD REMAIN IN PORT. COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT
UNTIL HAZARDOUS SEAS SUBSIDE.
PZZ455-300530-
/O.CON.KEKA.SC.Y.0065.000000T0000Z-260630T0600Z/
/O.CON.KEKA.SE.W.0017.260630T0600Z-260701T1800Z/
COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT 10 NM-
221 PM PDT MON JUN 29 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 11 PM THIS
EVENING TO 11 AM PDT WEDNESDAY...
* WHAT...FOR THE HAZARDOUS SEAS WARNING, VERY STEEP AND
HAZARDOUS SEAS 7 TO 12 FEET AND NORTHWEST WINDS 20 TO 30 KT
WITH GUSTS UP TO 40 KT EXPECTED. FOR THE SMALL CRAFT ADVISORY,
NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 40 KT AND SEAS 7
TO 11 FEET.
* WHERE...COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT
10 NM.
* WHEN...FOR THE HAZARDOUS SEAS WARNING, FROM 11 PM THIS EVENING
TO 11 AM PDT WEDNESDAY. FOR THE SMALL CRAFT ADVISORY, UNTIL 11
PM PDT THIS EVENING.
* IMPACTS...VERY STEEP AND HAZARDOUS SEAS COULD CAPSIZE OR CAUSE
DAMAGE TO VESSELS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
RECREATIONAL BOATERS SHOULD REMAIN IN PORT. COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT
UNTIL HAZARDOUS SEAS SUBSIDE.
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