810
WHUS76 KMTR 310931
MWWMTR
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
231 AM PDT MON AUG 31 2026
PZZ540-311045-
/O.EXP.KMTR.SC.Y.0101.000000T0000Z-260831T1000Z/
COASTAL WATERS FROM POINT ARENA TO POINT REYES CALIFORNIA OUT TO
10 NM-
231 AM PDT MON AUG 31 2026
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS
MORNING...
CONDITIONS HAVE DROPPED BELOW ADVISORY CRITERIA, THEREFORE THE
SMALL CRAFT ADVISORY WILL BE ALLOWED TO EXPIRE.
PZZ531-311745-
/O.NEW.KMTR.SC.Y.0102.260831T2200Z-260901T0400Z/
SAN FRANCISCO BAY SOUTH OF THE BAY BRIDGE-
231 AM PDT MON AUG 31 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO
9 PM PDT THIS EVENING...
* WHAT...WEST WINDS 10 TO 15 KT AND CHOPPY WATERS EXPECTED.
* WHERE...SAN FRANCISCO BAY SOUTH OF THE BAY BRIDGE.
* WHEN...FROM 3 PM THIS AFTERNOON TO 9 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.
PZZ535-311745-
/O.NEW.KMTR.SC.Y.0102.260831T2200Z-260901T0400Z/
MONTEREY BAY-
231 AM PDT MON AUG 31 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO
9 PM PDT THIS EVENING...
* WHAT...WEST WINDS 10 TO 15 KT EXPECTED.
* WHERE...MONTEREY BAY.
* WHEN...FROM 3 PM THIS AFTERNOON TO 9 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.
PZZ530-311745-
/O.EXB.KMTR.SC.Y.0101.260831T1600Z-260901T1000Z/
SAN PABLO BAY, SUISUN BAY, THE WEST DELTA AND THE SAN FRANCISCO
BAY NORTH OF THE BAY BRIDGE-
231 AM PDT MON AUG 31 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 3 AM
PDT TUESDAY...
* WHAT...SOUTHWEST WINDS 10 TO 20 KT AND CHOPPY WATERS EXPECTED.
* WHERE...SAN PABLO BAY, SUISUN BAY, THE WEST DELTA AND THE SAN
FRANCISCO BAY NORTH OF THE BAY BRIDGE.
* WHEN...FROM 9 AM THIS MORNING TO 3 AM PDT TUESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PZZ570-311600-
/O.CON.KMTR.SC.Y.0101.000000T0000Z-260831T1600Z/
WATERS FROM POINT ARENA TO POINT REYES 10-60 NM-
231 AM PDT MON AUG 31 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...
* WHAT...NORTHWEST WINDS 15 TO 20 KT.
* WHERE...WATERS FROM POINT ARENA TO POINT REYES 10-60 NM.
* WHEN...UNTIL 9 AM PDT THIS MORNING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PZZ571-311600-
/O.CON.KMTR.SC.Y.0101.000000T0000Z-260831T1600Z/
WATERS FROM POINT REYES TO PIGEON POINT 10-60 NM-
231 AM PDT MON AUG 31 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...
* WHAT...NORTHWEST WINDS 10 TO 20 KT.
* WHERE...WATERS FROM POINT REYES TO PIGEON POINT 10-60 NM.
* WHEN...UNTIL 9 AM PDT THIS MORNING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT
HTTP://WEATHER.GOV/SANFRANCISCO
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