Surf Forecast
Issued by NWS San Francisco Bay Area, CA

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544
FZUS56 KMTR 100356
SRFMTR
NORTHERN AND CENTRAL CALIFORNIA SURF ZONE FORECAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
856 PM PDT Thu Oct 9 2025

...Please check with your local authorities on potential beach closures...

CAZ505-101800-
SONOMA AND MARIN COUNTY COASTAL AREAS-
856 PM PDT Thu Oct 9 2025

...SLIGHT CHANCE OF THUNDERSTORMS....

.FRIDAY...
Surf Height...................Northwest Facing Beaches - 5 to 8 feet.
                              South Facing Beaches - 2 to 4 feet.
Thunderstorm Potential........Slight chance.
Water Temperature.............Missing.
Weather.......................Mostly cloudy with showers and
High Temperature..............56-70.
Wind..........................SE at 10 MPH.
Tides.........................High 4.8 feet (MLLW) 03:04 AM PDT.
                              Low 2.6 feet (MLLW) 07:39 AM PDT.
                              High 6.6 feet (MLLW) 01:56 PM PDT.
                              Low -0.7 feet (MLLW) 08:51 PM PDT.

.SATURDAY...
Surf Height...................4 to 7 feet.
Thunderstorm Potential........None expected.
Weather.......................Partly cloudy.
High Temperature..............55-70.
Wind..........................NW at 5 MPH becoming NW at 10 MPH.
Tides.........................High 4.6 feet (MLLW) 04:16 AM PDT.
                              Low 3.1 feet (MLLW) 08:32 AM PDT.
                              High 6.4 feet (MLLW) 02:46 PM PDT.
                              Low -0.5 feet (MLLW) 09:54 PM PDT.


$$


CAZ509-101800-
SAN FRANCISCO AND SAN MATEO COUNTY COASTAL AREAS-
856 PM PDT Thu Oct 9 2025


.FRIDAY...
Surf Height...................3 to 6 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Around 61 degrees.
Weather.......................Partly cloudy with a slight chance
High Temperature..............57-72.
Wind..........................S at 5 MPH becoming S at 8 MPH.
Tides.........................High 4.8 feet (MLLW) 03:04 AM PDT.
                              Low 2.6 feet (MLLW) 07:39 AM PDT.
                              High 6.6 feet (MLLW) 01:56 PM PDT.
                              Low -0.7 feet (MLLW) 08:51 PM PDT.

.SATURDAY...
Surf Height...................4 to 7 feet.
Thunderstorm Potential........None expected.
Weather.......................Partly cloudy.
High Temperature..............55-70.
Wind..........................NW at 8 MPH becoming NW at 12 MPH.
Tides.........................High 4.6 feet (MLLW) 04:16 AM PDT.
                              Low 3.1 feet (MLLW) 08:32 AM PDT.
                              High 6.4 feet (MLLW) 02:46 PM PDT.
                              Low -0.5 feet (MLLW) 09:54 PM PDT.


$$


CAZ529-101800-
SANTA CRUZ COUNTY COASTAL AREAS-
856 PM PDT Thu Oct 9 2025


.FRIDAY...
Surf Height...................4 to 7 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Missing.
Weather.......................Partly cloudy.
High Temperature..............62-72.
Wind..........................N at 3 MPH becoming N at 5 MPH.
Tides.........................High 4.0 feet (MLLW) 01:57 AM PDT.
                              Low 2.5 feet (MLLW) 06:31 AM PDT.
                              High 6.3 feet (MLLW) 12:44 PM PDT.
                              Low -0.6 feet (MLLW) 08:18 PM PDT.

.SATURDAY...
Surf Height...................4 to 7 feet.
Thunderstorm Potential........None expected.
Weather.......................Partly cloudy.
High Temperature..............61-72.
Wind..........................NW at 10 MPH becoming NW at 14 MPH.
Tides.........................High 3.8 feet (MLLW) 03:20 AM PDT.
                              Low 3.0 feet (MLLW) 07:18 AM PDT.
                              High 6.0 feet (MLLW) 01:35 PM PDT.
                              Low -0.4 feet (MLLW) 09:26 PM PDT.


$$


CAZ530-101800-
MONTEREY BAY AND BIG SUR COASTAL AREAS-
856 PM PDT Thu Oct 9 2025


.FRIDAY...
Surf Height...................3 to 6 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Around 62 degrees.
Weather.......................Partly cloudy.
High Temperature..............62-72.
Wind..........................NW at 2 MPH becoming NW at 8 MPH.
Tides.........................High 4.0 feet (MLLW) 01:57 AM PDT.
                              Low 2.5 feet (MLLW) 06:31 AM PDT.
                              High 6.3 feet (MLLW) 12:44 PM PDT.
                              Low -0.6 feet (MLLW) 08:18 PM PDT.

.SATURDAY...
Surf Height...................3 to 6 feet.
Thunderstorm Potential........None expected.
Weather.......................Partly cloudy.
High Temperature..............61-72.
Wind..........................NW at 8 MPH becoming NW at 13 MPH.
Tides.........................High 3.8 feet (MLLW) 03:20 AM PDT.
                              Low 3.0 feet (MLLW) 07:18 AM PDT.
                              High 6.0 feet (MLLW) 01:35 PM PDT.
                              Low -0.4 feet (MLLW) 09:26 PM PDT.


$$