078
WHUS76 KEKA 222123
MWWEKA
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
223 PM PDT SUN MAR 22 2026
PZZ475-230530-
/O.CON.KEKA.SE.W.0009.000000T0000Z-260323T0600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
223 PM PDT SUN MAR 22 2026
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
* WHAT...VERY STEEP AND HAZARDOUS SEAS 11 TO 12 FEET.
* WHERE...CAPE MENDOCINO TO PT ARENA 10 TO 60 NM.
* WHEN...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.
PZZ470-230530-
/O.CON.KEKA.SE.W.0009.000000T0000Z-260323T1200Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
223 PM PDT SUN MAR 22 2026
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT
MONDAY...
* WHAT...VERY STEEP AND HAZARDOUS SEAS 10 TO 12 FEET.
* WHERE...PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM.
* WHEN...UNTIL 5 AM PDT MONDAY.
* 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.
PZZ450-230530-
/O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T1800Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
223 PM PDT SUN MAR 22 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
MONDAY...
* WHAT...NORTHWEST WINDS 10 TO 20 KT WITH GUSTS UP TO 25 KT AND
SEAS 7 TO 9 FEET.
* WHERE...PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM.
* WHEN...UNTIL 11 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.
PZZ455-230530-
/O.CON.KEKA.SC.Y.0030.000000T0000Z-260323T0600Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
223 PM PDT SUN MAR 22 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 35 KT AND
SEAS 6 TO 11 FEET.
* WHERE...CAPE MENDOCINO TO PT ARENA OUT 10 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.
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