305  
WHUS76 KMTR 312159  
MWWMTR  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
259 PM PDT MON AUG 31 2026  
 
PZZ530-010600-  
/O.CON.KMTR.SC.Y.0101.000000T0000Z-260901T1000Z/  
SAN PABLO BAY, SUISUN BAY, THE WEST DELTA AND THE SAN FRANCISCO  
BAY NORTH OF THE BAY BRIDGE-  
259 PM PDT MON AUG 31 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT  
TUESDAY...  
 
* WHAT...WEST WINDS 10 TO 20 KT AND CHOPPY WATERS.  
 
* WHERE...SAN PABLO BAY, SUISUN BAY, THE WEST DELTA AND THE SAN  
FRANCISCO BAY NORTH OF THE BAY BRIDGE.  
 
* WHEN...UNTIL 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.  
 
 
 
 
 
PZZ531-010400-  
/O.CON.KMTR.SC.Y.0102.260831T2200Z-260901T0400Z/  
SAN FRANCISCO BAY SOUTH OF THE BAY BRIDGE-  
259 PM PDT MON AUG 31 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS  
EVENING...  
 
* WHAT...WEST WINDS 10 TO 20 KT AND CHOPPY WATERS EXPECTED.  
 
* WHERE...SAN FRANCISCO BAY SOUTH OF THE BAY BRIDGE.  
 
* WHEN...UNTIL 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.  
 
 
 
 
 
PZZ535-010400-  
/O.CON.KMTR.SC.Y.0102.260831T2200Z-260901T0400Z/  
MONTEREY BAY-  
259 PM PDT MON AUG 31 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS  
EVENING...  
 
* WHAT...WEST WINDS 10 TO 20 KT EXPECTED.  
 
* WHERE...MONTEREY BAY.  
 
* WHEN...UNTIL 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.  
 
 
 
 
 
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT  
HTTP://WEATHER.GOV/SANFRANCISCO  
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