107
FZUS56 KMTR 171635
SRFMTR
NORTHERN AND CENTRAL CALIFORNIA SURF ZONE FORECAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
935 AM PDT Sun Aug 17 2025

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

CAZ505-180700-
SONOMA AND MARIN COUNTY COASTAL AREAS-
935 AM PDT Sun Aug 17 2025


.TODAY...
Surf Height...................5 to 8 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Missing.
Weather.......................Partly cloudy.
High Temperature..............55-72.
Wind..........................NW at 14 MPH becoming NW at 17 MPH.
Tides.........................Low 0.2 feet (MLLW) 01:07 AM PDT.
                              High 4.1 feet (MLLW) 08:34 AM PDT.
                              Low 3.3 feet (MLLW) 12:20 PM PDT.
                              High 6.3 feet (MLLW) 06:48 PM PDT.

.MONDAY...
Surf Height...................3 to 6 feet.
Thunderstorm Potential........None expected.
Weather.......................Partly cloudy.
High Temperature..............55-73.
Wind..........................NW at 8 MPH becoming NW at 10 MPH.
Tides.........................Low -0.1 feet (MLLW) 02:18 AM PDT.
                              High 4.4 feet (MLLW) 09:47 AM PDT.
                              Low 3.4 feet (MLLW) 01:43 PM PDT.
                              High 6.4 feet (MLLW) 07:54 PM PDT.


$$


CAZ509-180700-
SAN FRANCISCO AND SAN MATEO COUNTY COASTAL AREAS-
935 AM PDT Sun Aug 17 2025


.TODAY...
Surf Height...................4 to 7 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Around 57 degrees.
Weather.......................Mostly cloudy with a slight chance
High Temperature..............56-72.
Wind..........................W at 11 MPH.
Tides.........................Low 0.2 feet (MLLW) 01:07 AM PDT.
                              High 4.1 feet (MLLW) 08:34 AM PDT.
                              Low 3.3 feet (MLLW) 12:20 PM PDT.
                              High 6.3 feet (MLLW) 06:48 PM PDT.

.MONDAY...
Surf Height...................3 to 6 feet.
Thunderstorm Potential........None expected.
Weather.......................Partly cloudy with a slight chance
High Temperature..............55-74.
Wind..........................NW at 8 MPH.
Tides.........................Low -0.1 feet (MLLW) 02:18 AM PDT.
                              High 4.4 feet (MLLW) 09:47 AM PDT.
                              Low 3.4 feet (MLLW) 01:43 PM PDT.
                              High 6.4 feet (MLLW) 07:54 PM PDT.


$$


CAZ529-180700-
SANTA CRUZ COUNTY COASTAL AREAS-
935 AM PDT Sun Aug 17 2025


.TODAY...
Surf Height...................Northwest Facing Beaches - 4 to 7 feet.
                              Southwest Facing Beaches - 2 to 4 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Missing.
Weather.......................Partly cloudy with a slight chance
High Temperature..............60-77.
Wind..........................NW at 8 MPH becoming NW at 13 MPH.
Tides.........................High 3.3 feet (MLLW) 07:51 AM PDT.
                              Low 3.0 feet (MLLW) 11:01 AM PDT.
                              High 5.9 feet (MLLW) 05:48 PM PDT.

.MONDAY...
Surf Height...................3 to 6 feet.
Thunderstorm Potential........None expected.
Weather.......................Partly cloudy.
High Temperature..............61-80.
Wind..........................NW at 5 MPH becoming NW at 10 MPH.
Tides.........................Low -0.2 feet (MLLW) 01:49 AM PDT.
                              High 3.6 feet (MLLW) 09:04 AM PDT.
                              Low 3.1 feet (MLLW) 12:30 PM PDT.
                              High 6.0 feet (MLLW) 06:54 PM PDT.


$$


CAZ530-180700-
MONTEREY BAY AND BIG SUR COASTAL AREAS-
935 AM PDT Sun Aug 17 2025


.TODAY...
Surf Height...................3 to 5 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Around 60 degrees.
Weather.......................Partly cloudy with a slight chance
High Temperature..............60-77.
Wind..........................NW at 6 MPH becoming NW at 16 MPH.
Tides.........................High 3.3 feet (MLLW) 07:51 AM PDT.
                              Low 3.0 feet (MLLW) 11:01 AM PDT.
                              High 5.9 feet (MLLW) 05:48 PM PDT.

.MONDAY...
Surf Height...................2 to 4 feet.
Thunderstorm Potential........None expected.
Weather.......................Partly cloudy.
High Temperature..............61-80.
Wind..........................NW at 3 MPH becoming NW at 9 MPH.
Tides.........................Low -0.2 feet (MLLW) 01:49 AM PDT.
                              High 3.6 feet (MLLW) 09:04 AM PDT.
                              Low 3.1 feet (MLLW) 12:30 PM PDT.
                              High 6.0 feet (MLLW) 06:54 PM PDT.


$$