815
WHUS76 KEKA 010349
MWWEKA
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
849 PM PDT FRI JUL 31 2026
PZZ455-011200-
/O.CON.KEKA.SC.Y.0071.000000T0000Z-260801T1600Z/
/O.EXT.KEKA.GL.W.0026.260801T1600Z-260803T0400Z/
COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT 10 NM-
849 PM PDT FRI JUL 31 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
SATURDAY...
...GALE WARNING NOW IN EFFECT FROM 9 AM SATURDAY TO 9 PM PDT
SUNDAY...
* WHAT...FOR THE GALE WARNING, NORTHWEST WINDS 20 TO 30 KT WITH
GUSTS UP TO 45 KT AND SEAS 7 TO 12 FEET EXPECTED. FOR THE
SMALL CRAFT ADVISORY, NORTHWEST WINDS 15 TO 25 KT WITH GUSTS
UP TO 30 KT AND SEAS 5 TO 7 FEET.
* WHERE...COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT
10 NM.
* WHEN...FOR THE GALE WARNING, FROM 9 AM SATURDAY TO 9 PM PDT
SUNDAY. FOR THE SMALL CRAFT ADVISORY, UNTIL 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.
PZZ470-011200-
/O.CON.KEKA.SC.Y.0072.260801T1600Z-260802T0400Z/
/O.EXT.KEKA.GL.W.0026.260802T0400Z-260804T1000Z/
WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM 10 TO 60 NM-
849 PM PDT FRI JUL 31 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM PDT
SATURDAY...
...GALE WARNING NOW IN EFFECT FROM 9 PM SATURDAY TO 3 AM PDT
TUESDAY...
* WHAT...FOR THE GALE WARNING, NORTH WINDS 25 TO 35 KT WITH
GUSTS UP TO 45 KT AND SEAS 9 TO 14 FEET EXPECTED. FOR THE
SMALL CRAFT ADVISORY, NORTH WINDS 20 TO 30 KT WITH GUSTS UP TO
35 KT AND SEAS 5 TO 8 FEET EXPECTED.
* WHERE...WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM
10 TO 60 NM.
* WHEN...FOR THE GALE WARNING, FROM 9 PM SATURDAY TO 3 AM PDT
TUESDAY. FOR THE SMALL CRAFT ADVISORY, FROM 9 AM TO 9 PM 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.
PZZ475-011200-
/O.CON.KEKA.SC.Y.0071.000000T0000Z-260801T1600Z/
/O.EXT.KEKA.GL.W.0026.260801T1600Z-260804T0400Z/
WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO 60 NM-
849 PM PDT FRI JUL 31 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
SATURDAY...
...GALE WARNING NOW IN EFFECT FROM 9 AM SATURDAY TO 9 PM PDT
MONDAY...
* WHAT...FOR THE GALE WARNING, NORTH WINDS 25 TO 35 KT WITH
GUSTS UP TO 45 KT AND SEAS 9 TO 14 FEET EXPECTED. FOR THE
SMALL CRAFT ADVISORY, NORTH WINDS 15 TO 25 KT WITH GUSTS UP TO
30 KT AND SEAS 5 TO 8 FEET.
* WHERE...WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO
60 NM.
* WHEN...FOR THE GALE WARNING, FROM 9 AM SATURDAY TO 9 PM PDT
MONDAY. FOR THE SMALL CRAFT ADVISORY, UNTIL 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.
PZZ450-011200-
/O.EXT.KEKA.SC.Y.0072.260801T2200Z-260804T0400Z/
COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA OUT 10 NM-
849 PM PDT FRI JUL 31 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 PM SATURDAY TO 9 PM
PDT MONDAY...
* WHAT...NORTH WINDS 20 TO 30 KT WITH GUSTS UP TO 45 KT AND SEAS
6 TO 11 FEET EXPECTED.
* WHERE...COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO
CA OUT 10 NM.
* WHEN...FROM 3 PM SATURDAY TO 9 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.
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