305  
FZUS56 KMTR 091520  
SRFMTR  
NORTHERN AND CENTRAL CALIFORNIA SURF ZONE FORECAST  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
819 AM PDT FRI MAY 9 2025  
 
...PLEASE CHECK WITH YOUR LOCAL AUTHORITIES ON POTENTIAL BEACH CLOSURES...  
 
CAZ505-100600-  
SONOMA AND MARIN COUNTY COASTAL AREAS-  
819 AM PDT FRI MAY 9 2025  
 
   
TODAY  
 
SURF HEIGHT...................5 TO 8 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WATER TEMPERATURE.............MISSING.  
WEATHER.......................PARTLY CLOUDY.  
HIGH TEMPERATURE..............53-78.  
WIND..........................NW AT 12 MPH BECOMING NW AT 17 MPH.  
TIDES.........................LOW 0.4 FEET (MLLW) 04:31 AM PDT.  
HIGH 4.1 FEET (MLLW) 10:55 AM PDT.  
LOW 1.6 FEET (MLLW) 04:03 PM PDT.  
HIGH 5.5 FEET (MLLW) 10:32 PM PDT.  
   
SATURDAY  
 
SURF HEIGHT...................5 TO 8 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WEATHER.......................PARTLY CLOUDY.  
HIGH TEMPERATURE..............53-79.  
WIND..........................NW AT 21 MPH BECOMING NW AT 24 MPH.  
TIDES.........................LOW 0.0 FEET (MLLW) 05:06 AM PDT.  
HIGH 4.1 FEET (MLLW) 11:46 AM PDT.  
LOW 2.0 FEET (MLLW) 04:36 PM PDT.  
HIGH 5.6 FEET (MLLW) 10:55 PM PDT.  
 
 
 
CAZ509-100600-  
SAN FRANCISCO AND SAN MATEO COUNTY COASTAL AREAS-  
819 AM PDT FRI MAY 9 2025  
 
   
TODAY  
 
SURF HEIGHT...................NORTHWEST FACING BEACHES - 5 TO 8 FEET.  
SOUTH FACING BEACHES - 3 TO 5 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WATER TEMPERATURE.............AROUND 53 DEGREES.  
WEATHER.......................PARTLY CLOUDY.  
HIGH TEMPERATURE..............53-78.  
WIND..........................NW AT 8 MPH BECOMING NW AT 12 MPH.  
TIDES.........................LOW 0.4 FEET (MLLW) 04:31 AM PDT.  
HIGH 4.1 FEET (MLLW) 10:55 AM PDT.  
LOW 1.6 FEET (MLLW) 04:03 PM PDT.  
HIGH 5.5 FEET (MLLW) 10:32 PM PDT.  
   
SATURDAY  
 
SURF HEIGHT...................5 TO 8 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WEATHER.......................PARTLY CLOUDY.  
HIGH TEMPERATURE..............54-74.  
WIND..........................NW AT 16 MPH BECOMING NW AT 18 MPH.  
TIDES.........................LOW 0.0 FEET (MLLW) 05:06 AM PDT.  
HIGH 4.1 FEET (MLLW) 11:46 AM PDT.  
LOW 2.0 FEET (MLLW) 04:36 PM PDT.  
HIGH 5.6 FEET (MLLW) 10:55 PM PDT.  
 
 
 
CAZ529-100600-  
SANTA CRUZ COUNTY COASTAL AREAS-  
819 AM PDT FRI MAY 9 2025  
 
   
TODAY  
 
SURF HEIGHT...................5 TO 8 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WATER TEMPERATURE.............MISSING.  
WEATHER.......................PARTLY CLOUDY.  
HIGH TEMPERATURE..............55-88.  
WIND..........................NW AT 12 MPH BECOMING NW AT 17 MPH.  
TIDES.........................LOW 0.4 FEET (MLLW) 03:46 AM PDT.  
HIGH 3.5 FEET (MLLW) 09:48 AM PDT.  
LOW 1.4 FEET (MLLW) 03:06 PM PDT.  
HIGH 5.0 FEET (MLLW) 09:26 PM PDT.  
   
SATURDAY  
 
SURF HEIGHT...................4 TO 7 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WEATHER.......................PARTLY CLOUDY.  
HIGH TEMPERATURE..............55-85.  
WIND..........................NW AT 18 MPH BECOMING NW AT 21 MPH.  
TIDES.........................LOW 0.1 FEET (MLLW) 04:22 AM PDT.  
HIGH 3.4 FEET (MLLW) 10:38 AM PDT.  
LOW 1.8 FEET (MLLW) 03:33 PM PDT.  
HIGH 5.1 FEET (MLLW) 09:48 PM PDT.  
 
 
 
CAZ530-100600-  
MONTEREY BAY AND BIG SUR COASTAL AREAS-  
819 AM PDT FRI MAY 9 2025  
 
   
TODAY  
 
SURF HEIGHT...................3 TO 6 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WATER TEMPERATURE.............56 TO 58 DEGREES.  
WEATHER.......................MOSTLY SUNNY.  
HIGH TEMPERATURE..............62-86.  
WIND..........................NW AT 6 MPH BECOMING NW AT 11 MPH.  
TIDES.........................LOW 0.4 FEET (MLLW) 03:46 AM PDT.  
HIGH 3.5 FEET (MLLW) 09:48 AM PDT.  
LOW 1.4 FEET (MLLW) 03:06 PM PDT.  
HIGH 5.0 FEET (MLLW) 09:26 PM PDT.  
   
SATURDAY  
 
SURF HEIGHT...................3 TO 6 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WEATHER.......................MOSTLY SUNNY.  
HIGH TEMPERATURE..............61-83.  
WIND..........................W AT 5 MPH BECOMING W AT 12 MPH.  
TIDES.........................LOW 0.1 FEET (MLLW) 04:22 AM PDT.  
HIGH 3.4 FEET (MLLW) 10:38 AM PDT.  
LOW 1.8 FEET (MLLW) 03:33 PM PDT.  
HIGH 5.1 FEET (MLLW) 09:48 PM PDT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page