506
WHUS76 KEKA 192134
MWWEKA
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
234 PM PDT MON MAY 19 2025
PZZ475-200545-
/O.NEW.KEKA.SC.Y.0059.250520T0600Z-250520T1900Z/
/O.EXT.KEKA.GL.W.0028.250520T1900Z-250521T1000Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
234 PM PDT MON MAY 19 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO NOON
PDT TUESDAY...
...GALE WARNING NOW IN EFFECT FROM NOON TUESDAY TO 3 AM PDT
WEDNESDAY...
* WHAT...FOR THE GALE WARNING, NORTHWEST WINDS 20 TO 30 KT WITH
GUSTS UP TO 40 KT AND SEAS 10 TO 13 FEET EXPECTED. FOR THE
SMALL CRAFT ADVISORY, NORTH WINDS 15 TO 25 KT WITH GUSTS UP TO
30 KT AND SEAS 6 TO 9 FEET EXPECTED.
* WHERE...CAPE MENDOCINO TO PT ARENA 10 TO 60 NM.
* WHEN...FOR THE GALE WARNING, FROM NOON TUESDAY TO 3 AM PDT
WEDNESDAY. FOR THE SMALL CRAFT ADVISORY, FROM 11 PM THIS
EVENING TO NOON PDT TUESDAY.
* 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.
PZZ450-200545-
/O.NEW.KEKA.SC.Y.0059.250520T2200Z-250521T1000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
234 PM PDT MON MAY 19 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM TUESDAY TO 3 AM PDT
WEDNESDAY...
* WHAT...NORTH WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT AND SEAS
8 TO 11 FEET EXPECTED.
* WHERE...PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM.
* WHEN...FROM 3 PM TUESDAY TO 3 AM PDT WEDNESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PZZ455-200545-
/O.NEW.KEKA.SC.Y.0059.250520T0600Z-250522T0400Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
234 PM PDT MON MAY 19 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 PM
PDT WEDNESDAY...
* WHAT...NORTHWEST WINDS 20 TO 30 KT WITH GUSTS UP TO 40 KT AND
SEAS 8 TO 13 FEET EXPECTED.
* WHERE...CAPE MENDOCINO TO PT ARENA OUT 10 NM.
* WHEN...FROM 11 PM THIS EVENING TO 9 PM PDT WEDNESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PZZ470-200545-
/O.NEW.KEKA.SC.Y.0059.250520T1900Z-250522T0400Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
234 PM PDT MON MAY 19 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TUESDAY TO 9 PM PDT
WEDNESDAY...
* WHAT...NORTH WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND SEAS
9 TO 11 FEET EXPECTED.
* WHERE...PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM.
* WHEN...FROM NOON TUESDAY TO 9 PM PDT WEDNESDAY.
* 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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