930
WHUS76 KEKA 222154
MWWEKA
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
254 PM PDT FRI MAY 22 2026
PZZ470-230600-
/O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/
/O.EXB.KEKA.SE.W.0014.260523T0600Z-260523T1600Z/
WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM 10 TO 60 NM-
254 PM PDT FRI MAY 22 2026
..GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING
...HAZARDOUS SEAS WARNING IN EFFECT FROM 11 PM THIS EVENING TO
9 AM PDT SATURDAY...
* WHAT...FOR THE GALE WARNING, NORTH WINDS 20 TO 30 KT WITH
GUSTS UP TO 40 KT AND SEAS 11 TO 13 FEET. FOR THE HAZARDOUS
SEAS WARNING, VERY STEEP AND HAZARDOUS SEAS 8 TO 12 FEET AND
NORTH WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT EXPECTED.
* WHERE...WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM
10 TO 60 NM.
* WHEN...FOR THE GALE WARNING, UNTIL 11 PM PDT THIS EVENING. FOR
THE HAZARDOUS SEAS WARNING, FROM 11 PM THIS EVENING TO 9 AM
PDT SATURDAY.
* 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.
PZZ475-230600-
/O.EXT.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/
WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO 60 NM-
254 PM PDT FRI MAY 22 2026
..HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 AM PDT SATURDAY
* WHAT...VERY STEEP AND HAZARDOUS SEAS 8 TO 13 FEET AND NORTH
WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT.
* WHERE...WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO
60 NM.
* WHEN...UNTIL 9 AM PDT SATURDAY.
* 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.
PZZ455-230600-
/O.EXT.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/
COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT 10 NM-
254 PM PDT FRI MAY 22 2026
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY
* WHAT...WEST WINDS 5 TO 15 KT WITH GUSTS UP TO 30 KT AND SEAS 5
TO 8 FEET.
* WHERE...COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT
10 NM.
* WHEN...UNTIL 3 AM 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.
PZZ450-230600-
/O.EXT.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/
COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA OUT 10 NM-
254 PM PDT FRI MAY 22 2026
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY
* WHAT...NORTHWEST WINDS 5 TO 15 KT WITH GUSTS UP TO 35 KT AND
SEAS 7 TO 10 FEET.
* WHERE...COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO
CA OUT 10 NM.
* WHEN...UNTIL 3 AM 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.
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