850
FZUS56 KMTR 220337
SRFMTR
NORTHERN AND CENTRAL CALIFORNIA SURF ZONE FORECAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
837 PM PDT Mon Jul 21 2025

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

CAZ505-221800-
SONOMA AND MARIN COUNTY COASTAL AREAS-
837 PM PDT Mon Jul 21 2025


.TUESDAY...
Surf Height...................2 to 4 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Missing.
Weather.......................Mostly cloudy with a chance of drizzle.
High Temperature..............53-68.
Wind..........................NW at 6 MPH.
Tides.........................Low -0.9 feet (MLLW) 04:21 AM PDT.
                              High 4.7 feet (MLLW) 11:44 AM PDT.
                              Low 3.2 feet (MLLW) 03:46 PM PDT.
                              High 6.9 feet (MLLW) 09:57 PM PDT.

.WEDNESDAY...
Surf Height...................3 to 5 feet.
Thunderstorm Potential........None expected.
Weather.......................Mostly cloudy.
High Temperature..............53-69.
Wind..........................SW at 3 MPH.
Tides.........................Low -1.1 feet (MLLW) 05:10 AM PDT.
                              High 4.9 feet (MLLW) 12:29 PM PDT.
                              Low 3.1 feet (MLLW) 04:43 PM PDT.
                              High 6.9 feet (MLLW) 10:50 PM PDT.


$$


CAZ509-221800-
SAN FRANCISCO AND SAN MATEO COUNTY COASTAL AREAS-
837 PM PDT Mon Jul 21 2025


.TUESDAY...
Surf Height...................1 to 3 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Around 59 degrees.
Weather.......................Mostly cloudy with a chance of drizzle.
High Temperature..............55-68.
Wind..........................W at 6 MPH.
Tides.........................Low -0.9 feet (MLLW) 04:21 AM PDT.
                              High 4.7 feet (MLLW) 11:44 AM PDT.
                              Low 3.2 feet (MLLW) 03:46 PM PDT.
                              High 6.9 feet (MLLW) 09:57 PM PDT.

.WEDNESDAY...
Surf Height...................3 to 5 feet.
Thunderstorm Potential........None expected.
Weather.......................Mostly cloudy.
High Temperature..............55-73.
Wind..........................SW at 4 MPH.
Tides.........................Low -1.1 feet (MLLW) 05:10 AM PDT.
                              High 4.9 feet (MLLW) 12:29 PM PDT.
                              Low 3.1 feet (MLLW) 04:43 PM PDT.
                              High 6.9 feet (MLLW) 10:50 PM PDT.


$$


CAZ529-221800-
SANTA CRUZ COUNTY COASTAL AREAS-
837 PM PDT Mon Jul 21 2025


.TUESDAY...
Surf Height...................2 to 4 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Missing.
Weather.......................Mostly cloudy with a slight chance
High Temperature..............58-74.
Wind..........................NW at 3 MPH becoming NW at 5 MPH.
Tides.........................Low -1.0 feet (MLLW) 03:48 AM PDT.
                              High 3.7 feet (MLLW) 10:48 AM PDT.
                              Low 2.9 feet (MLLW) 02:33 PM PDT.
                              High 6.6 feet (MLLW) 08:54 PM PDT.

.WEDNESDAY...
Surf Height...................3 to 5 feet.
Thunderstorm Potential........None expected.
Weather.......................Mostly cloudy.
High Temperature..............58-75.
Wind..........................W at 3 MPH.
Tides.........................Low -1.2 feet (MLLW) 04:35 AM PDT.
                              High 3.9 feet (MLLW) 11:30 AM PDT.
                              Low 2.8 feet (MLLW) 03:32 PM PDT.
                              High 6.6 feet (MLLW) 09:45 PM PDT.


$$


CAZ530-221800-
MONTEREY BAY AND BIG SUR COASTAL AREAS-
837 PM PDT Mon Jul 21 2025


.TUESDAY...
Surf Height...................1 to 3 feet.
Thunderstorm Potential........None expected.
Water Temperature.............60 to 61 degrees.
Weather.......................Mostly cloudy.
High Temperature..............58-70.
Wind..........................W at 3 MPH becoming W at 9 MPH.
Tides.........................Low -1.0 feet (MLLW) 03:48 AM PDT.
                              High 3.7 feet (MLLW) 10:48 AM PDT.
                              Low 2.9 feet (MLLW) 02:33 PM PDT.
                              High 6.6 feet (MLLW) 08:54 PM PDT.

.WEDNESDAY...
Surf Height...................1 to 3 feet.
Thunderstorm Potential........None expected.
Weather.......................Mostly cloudy.
High Temperature..............57-71.
Wind..........................NW at 2 MPH becoming NW at 6 MPH.
Tides.........................Low -1.2 feet (MLLW) 04:35 AM PDT.
                              High 3.9 feet (MLLW) 11:30 AM PDT.
                              Low 2.8 feet (MLLW) 03:32 PM PDT.
                              High 6.6 feet (MLLW) 09:45 PM PDT.


$$