421  
WHUS76 KMTR 121552  
MWWMTR  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
852 AM PDT WED AUG 12 2026  
 
PZZ571-130000-  
/O.EXT.KMTR.SC.Y.0093.000000T0000Z-260813T0400Z/  
WATERS FROM POINT REYES TO PIGEON POINT 10-60 NM-  
852 AM PDT WED AUG 12 2026  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT THIS  
EVENING...  
 
* WHAT...NORTHWEST WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT AND  
SEAS 8 TO 10 FT.  
 
* WHERE...WATERS FROM POINT REYES TO PIGEON POINT 10-60 NM.  
 
* 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.  
 

 
 

 
 
PZZ570-130000-  
/O.CON.KMTR.SC.Y.0091.000000T0000Z-260813T1600Z/  
WATERS FROM POINT ARENA TO POINT REYES 10-60 NM-  
852 AM PDT WED AUG 12 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT  
THURSDAY...  
 
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 35 KT AND  
SEAS 7 TO 11 FT.  
 
* WHERE...WATERS FROM POINT ARENA TO POINT REYES 10-60 NM.  
 
* WHEN...UNTIL 9 AM PDT THURSDAY.  
 
* 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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