599  
FZUS56 KMTR 041601  
SRFMTR  
NORTHERN AND CENTRAL CALIFORNIA SURF ZONE FORECAST  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
900 AM PDT THU SEP 4 2025  
 
...PLEASE CHECK WITH YOUR LOCAL AUTHORITIES ON POTENTIAL BEACH CLOSURES...  
 
CAZ505-050700-  
SONOMA AND MARIN COUNTY COASTAL AREAS-  
900 AM PDT THU SEP 4 2025  
 
   
TODAY  
 
SURF HEIGHT...................4 TO 7 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WATER TEMPERATURE.............MISSING.  
WEATHER.......................MOSTLY CLOUDY WITH A SLIGHT CHANCE  
HIGH TEMPERATURE..............56-73.  
WIND..........................NW AT 4 MPH BECOMING NW AT 6 MPH.  
TIDES.........................LOW -0.0 FEET (MLLW) 03:53 AM PDT.  
HIGH 4.7 FEET (MLLW) 11:06 AM PDT.  
LOW 2.9 FEET (MLLW) 03:44 PM PDT.  
HIGH 6.0 FEET (MLLW) 09:38 PM PDT.  
   
FRIDAY  
 
SURF HEIGHT...................3 TO 6 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WEATHER.......................MOSTLY CLOUDY.  
HIGH TEMPERATURE..............57-75.  
WIND..........................NW AT 9 MPH BECOMING NW AT 11 MPH.  
TIDES.........................LOW -0.2 FEET (MLLW) 04:30 AM PDT.  
HIGH 4.8 FEET (MLLW) 11:32 AM PDT.  
LOW 2.5 FEET (MLLW) 04:24 PM PDT.  
HIGH 6.1 FEET (MLLW) 10:26 PM PDT.  
 
 
 
CAZ509-050700-  
SAN FRANCISCO AND SAN MATEO COUNTY COASTAL AREAS-  
900 AM PDT THU SEP 4 2025  
 
   
TODAY  
 
SURF HEIGHT...................3 TO 6 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WATER TEMPERATURE.............AROUND 60 DEGREES.  
WEATHER.......................MOSTLY CLOUDY.  
HIGH TEMPERATURE..............56-74.  
WIND..........................NW AT 4 MPH BECOMING NW AT 6 MPH.  
TIDES.........................LOW -0.0 FEET (MLLW) 03:53 AM PDT.  
HIGH 4.7 FEET (MLLW) 11:06 AM PDT.  
LOW 2.9 FEET (MLLW) 03:44 PM PDT.  
HIGH 6.0 FEET (MLLW) 09:38 PM PDT.  
   
FRIDAY  
 
SURF HEIGHT...................3 TO 6 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WEATHER.......................MOSTLY CLOUDY.  
HIGH TEMPERATURE..............57-75.  
WIND..........................NW AT 9 MPH.  
TIDES.........................LOW -0.2 FEET (MLLW) 04:30 AM PDT.  
HIGH 4.8 FEET (MLLW) 11:32 AM PDT.  
LOW 2.5 FEET (MLLW) 04:24 PM PDT.  
HIGH 6.1 FEET (MLLW) 10:26 PM PDT.  
 
 
 
CAZ529-050700-  
SANTA CRUZ COUNTY COASTAL AREAS-  
900 AM PDT THU SEP 4 2025  
 
   
TODAY  
 
SURF HEIGHT...................3 TO 6 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WATER TEMPERATURE.............MISSING.  
WEATHER.......................MOSTLY CLOUDY.  
HIGH TEMPERATURE..............60-82.  
WIND..........................NW AT 4 MPH BECOMING NW AT 9 MPH.  
TIDES.........................LOW -0.0 FEET (MLLW) 03:16 AM PDT.  
HIGH 3.9 FEET (MLLW) 10:05 AM PDT.  
LOW 2.7 FEET (MLLW) 02:32 PM PDT.  
HIGH 5.6 FEET (MLLW) 08:35 PM PDT.  
   
FRIDAY  
 
SURF HEIGHT...................3 TO 6 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WEATHER.......................MOSTLY CLOUDY.  
HIGH TEMPERATURE..............60-81.  
WIND..........................NW AT 6 MPH BECOMING NW AT 10 MPH.  
TIDES.........................LOW -0.2 FEET (MLLW) 03:50 AM PDT.  
HIGH 4.1 FEET (MLLW) 10:26 AM PDT.  
LOW 2.3 FEET (MLLW) 03:17 PM PDT.  
HIGH 5.7 FEET (MLLW) 09:20 PM PDT.  
 
 
 
CAZ530-050700-  
MONTEREY BAY AND BIG SUR COASTAL AREAS-  
900 AM PDT THU SEP 4 2025  
 
   
TODAY  
 
SURF HEIGHT...................3 TO 5 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WATER TEMPERATURE.............59 TO 60 DEGREES.  
WEATHER.......................MOSTLY CLOUDY WITH A SLIGHT CHANCE  
HIGH TEMPERATURE..............61-80.  
WIND..........................NW AT 2 MPH BECOMING NW AT 8 MPH.  
TIDES.........................LOW -0.0 FEET (MLLW) 03:16 AM PDT.  
HIGH 3.9 FEET (MLLW) 10:05 AM PDT.  
LOW 2.7 FEET (MLLW) 02:32 PM PDT.  
HIGH 5.6 FEET (MLLW) 08:35 PM PDT.  
   
FRIDAY  
 
SURF HEIGHT...................3 TO 5 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WEATHER.......................PARTLY CLOUDY WITH A SLIGHT CHANCE  
HIGH TEMPERATURE..............61-81.  
WIND..........................NW AT 4 MPH BECOMING NW AT 9 MPH.  
TIDES.........................LOW -0.2 FEET (MLLW) 03:50 AM PDT.  
HIGH 4.1 FEET (MLLW) 10:26 AM PDT.  
LOW 2.3 FEET (MLLW) 03:17 PM PDT.  
HIGH 5.7 FEET (MLLW) 09:20 PM PDT.  
 
 
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