FZUS56 KMTR 231701
SRFMTR
NORTHERN AND CENTRAL CALIFORNIA SURF ZONE FORECAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
901 AM PST Tue Dec 23 2025
...Please check with your local authorities on potential beach closures...
CAZ505-240700-
SONOMA AND MARIN COUNTY COASTAL AREAS-
901 AM PST Tue Dec 23 2025
...BEACH HAZARDS STATEMENT FROM 4 PM TUESDAY THROUGH 4 AM WEDNESDAY...
.TODAY...
Surf Height...................Northwest Facing Beaches - 7 to 11 feet.
Southwest Facing Beaches - 3 to 5 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Around 57 degrees.
Weather.......................Cloudy with rain likely.
High Temperature..............55-62.
Wind..........................SE at 12 MPH becoming SE at 25 MPH.
Tides.........................High 4.6 feet (MLLW) 02:31 AM PST.
Low 3.3 feet (MLLW) 06:49 AM PST.
High 5.6 feet (MLLW) 12:38 PM PST.
Low -0.5 feet (MLLW) 07:35 PM PST.
.WEDNESDAY...
Surf Height...................Northwest Facing Beaches - 14 to 18 feet.
Southwest Facing Beaches - 9 to 13 feet.
Thunderstorm Potential........None expected.
Weather.......................Mostly cloudy with rain and patchy
High Temperature..............53-61.
Wind..........................SW at 9 MPH becoming SW at 16 MPH.
Tides.........................High 4.7 feet (MLLW) 03:06 AM PST.
Low 3.1 feet (MLLW) 07:41 AM PST.
High 5.3 feet (MLLW) 01:22 PM PST.
Low -0.3 feet (MLLW) 08:14 PM PST.
$$
CAZ509-240700-
SAN FRANCISCO AND SAN MATEO COUNTY COASTAL AREAS-
901 AM PST Tue Dec 23 2025
...BEACH HAZARDS STATEMENT FROM 4 PM TUESDAY THROUGH 4 AM WEDNESDAY...
...SLIGHT CHANCE OF THUNDERSTORMS....
.TODAY...
Surf Height...................Northwest Facing Beaches - 6 to 10 feet.
Southwest Facing Beaches - 2 to 4 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Around 57 degrees.
Weather.......................Mostly cloudy with a chance of rain.
High Temperature..............55-65.
Wind..........................SE at 18 MPH becoming SE at 25 MPH.
Tides.........................High 4.6 feet (MLLW) 02:31 AM PST.
Low 3.3 feet (MLLW) 06:49 AM PST.
High 5.6 feet (MLLW) 12:38 PM PST.
Low -0.5 feet (MLLW) 07:35 PM PST.
.WEDNESDAY...
Surf Height...................West Facing Beaches - 6 to 9 feet.
South Facing Beaches - 11 to 15 feet.
Thunderstorm Potential........Slight chance.
Weather.......................Mostly cloudy with rain and a slight
High Temperature..............54-63.
Wind..........................SE at 14 MPH.
Tides.........................High 4.7 feet (MLLW) 03:06 AM PST.
Low 3.1 feet (MLLW) 07:41 AM PST.
High 5.3 feet (MLLW) 01:22 PM PST.
Low -0.3 feet (MLLW) 08:14 PM PST.
$$
CAZ529-240700-
SANTA CRUZ COUNTY COASTAL AREAS-
901 AM PST Tue Dec 23 2025
...BEACH HAZARDS STATEMENT FROM 4 PM TUESDAY THROUGH 4 AM WEDNESDAY...
...SLIGHT CHANCE OF THUNDERSTORMS....
.TODAY...
Surf Height...................Northwest Facing Beaches - 6 to 9 feet.
Southwest Facing Beaches - 2 to 4 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Missing.
Weather.......................Mostly cloudy with a chance of rain.
High Temperature..............55-64.
Wind..........................S at 20 MPH becoming S at 26 MPH.
Tides.........................High 3.8 feet (MLLW) 01:45 AM PST.
Low 3.2 feet (MLLW) 05:30 AM PST.
High 5.3 feet (MLLW) 11:20 AM PST.
Low -0.4 feet (MLLW) 07:04 PM PST.
.WEDNESDAY...
Surf Height...................West Facing Beaches - 6 to 9 feet.
South Facing Beaches - 11 to 15 feet.
Thunderstorm Potential........Slight chance.
Weather.......................Mostly cloudy with rain and showers.
High Temperature..............54-62.
Wind..........................SW at 11 MPH becoming SW at 19 MPH.
Tides.........................High 3.9 feet (MLLW) 02:21 AM PST.
Low 3.1 feet (MLLW) 06:28 AM PST.
High 4.9 feet (MLLW) 12:04 PM PST.
Low -0.1 feet (MLLW) 07:40 PM PST.
$$
CAZ530-240700-
MONTEREY BAY AND BIG SUR COASTAL AREAS-
901 AM PST Tue Dec 23 2025
...BEACH HAZARDS STATEMENT FROM 4 PM TUESDAY THROUGH 4 AM WEDNESDAY...
...SLIGHT CHANCE OF THUNDERSTORMS....
.TODAY...
Surf Height...................3 to 6 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Around 58 degrees.
Weather.......................Mostly cloudy with a chance of rain
High Temperature..............59-66.
Wind..........................SE at 9 MPH becoming SE at 11 MPH.
Tides.........................High 3.8 feet (MLLW) 01:45 AM PST.
Low 3.2 feet (MLLW) 05:30 AM PST.
High 5.3 feet (MLLW) 11:20 AM PST.
Low -0.4 feet (MLLW) 07:04 PM PST.
.WEDNESDAY...
Surf Height...................West Facing Beaches - 4 to 7 feet.
South Facing Beaches - 8 to 12 feet.
Thunderstorm Potential........Slight chance.
Weather.......................Cloudy with rain and showers.
High Temperature..............57-65.
Wind..........................SW at 13 MPH becoming SW at 16 MPH.
Tides.........................High 3.9 feet (MLLW) 02:21 AM PST.
Low 3.1 feet (MLLW) 06:28 AM PST.
High 4.9 feet (MLLW) 12:04 PM PST.
Low -0.1 feet (MLLW) 07:40 PM PST.
$$
SRFMTR
NORTHERN AND CENTRAL CALIFORNIA SURF ZONE FORECAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
901 AM PST Tue Dec 23 2025
...Please check with your local authorities on potential beach closures...
CAZ505-240700-
SONOMA AND MARIN COUNTY COASTAL AREAS-
901 AM PST Tue Dec 23 2025
...BEACH HAZARDS STATEMENT FROM 4 PM TUESDAY THROUGH 4 AM WEDNESDAY...
.TODAY...
Surf Height...................Northwest Facing Beaches - 7 to 11 feet.
Southwest Facing Beaches - 3 to 5 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Around 57 degrees.
Weather.......................Cloudy with rain likely.
High Temperature..............55-62.
Wind..........................SE at 12 MPH becoming SE at 25 MPH.
Tides.........................High 4.6 feet (MLLW) 02:31 AM PST.
Low 3.3 feet (MLLW) 06:49 AM PST.
High 5.6 feet (MLLW) 12:38 PM PST.
Low -0.5 feet (MLLW) 07:35 PM PST.
.WEDNESDAY...
Surf Height...................Northwest Facing Beaches - 14 to 18 feet.
Southwest Facing Beaches - 9 to 13 feet.
Thunderstorm Potential........None expected.
Weather.......................Mostly cloudy with rain and patchy
High Temperature..............53-61.
Wind..........................SW at 9 MPH becoming SW at 16 MPH.
Tides.........................High 4.7 feet (MLLW) 03:06 AM PST.
Low 3.1 feet (MLLW) 07:41 AM PST.
High 5.3 feet (MLLW) 01:22 PM PST.
Low -0.3 feet (MLLW) 08:14 PM PST.
$$
CAZ509-240700-
SAN FRANCISCO AND SAN MATEO COUNTY COASTAL AREAS-
901 AM PST Tue Dec 23 2025
...BEACH HAZARDS STATEMENT FROM 4 PM TUESDAY THROUGH 4 AM WEDNESDAY...
...SLIGHT CHANCE OF THUNDERSTORMS....
.TODAY...
Surf Height...................Northwest Facing Beaches - 6 to 10 feet.
Southwest Facing Beaches - 2 to 4 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Around 57 degrees.
Weather.......................Mostly cloudy with a chance of rain.
High Temperature..............55-65.
Wind..........................SE at 18 MPH becoming SE at 25 MPH.
Tides.........................High 4.6 feet (MLLW) 02:31 AM PST.
Low 3.3 feet (MLLW) 06:49 AM PST.
High 5.6 feet (MLLW) 12:38 PM PST.
Low -0.5 feet (MLLW) 07:35 PM PST.
.WEDNESDAY...
Surf Height...................West Facing Beaches - 6 to 9 feet.
South Facing Beaches - 11 to 15 feet.
Thunderstorm Potential........Slight chance.
Weather.......................Mostly cloudy with rain and a slight
High Temperature..............54-63.
Wind..........................SE at 14 MPH.
Tides.........................High 4.7 feet (MLLW) 03:06 AM PST.
Low 3.1 feet (MLLW) 07:41 AM PST.
High 5.3 feet (MLLW) 01:22 PM PST.
Low -0.3 feet (MLLW) 08:14 PM PST.
$$
CAZ529-240700-
SANTA CRUZ COUNTY COASTAL AREAS-
901 AM PST Tue Dec 23 2025
...BEACH HAZARDS STATEMENT FROM 4 PM TUESDAY THROUGH 4 AM WEDNESDAY...
...SLIGHT CHANCE OF THUNDERSTORMS....
.TODAY...
Surf Height...................Northwest Facing Beaches - 6 to 9 feet.
Southwest Facing Beaches - 2 to 4 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Missing.
Weather.......................Mostly cloudy with a chance of rain.
High Temperature..............55-64.
Wind..........................S at 20 MPH becoming S at 26 MPH.
Tides.........................High 3.8 feet (MLLW) 01:45 AM PST.
Low 3.2 feet (MLLW) 05:30 AM PST.
High 5.3 feet (MLLW) 11:20 AM PST.
Low -0.4 feet (MLLW) 07:04 PM PST.
.WEDNESDAY...
Surf Height...................West Facing Beaches - 6 to 9 feet.
South Facing Beaches - 11 to 15 feet.
Thunderstorm Potential........Slight chance.
Weather.......................Mostly cloudy with rain and showers.
High Temperature..............54-62.
Wind..........................SW at 11 MPH becoming SW at 19 MPH.
Tides.........................High 3.9 feet (MLLW) 02:21 AM PST.
Low 3.1 feet (MLLW) 06:28 AM PST.
High 4.9 feet (MLLW) 12:04 PM PST.
Low -0.1 feet (MLLW) 07:40 PM PST.
$$
CAZ530-240700-
MONTEREY BAY AND BIG SUR COASTAL AREAS-
901 AM PST Tue Dec 23 2025
...BEACH HAZARDS STATEMENT FROM 4 PM TUESDAY THROUGH 4 AM WEDNESDAY...
...SLIGHT CHANCE OF THUNDERSTORMS....
.TODAY...
Surf Height...................3 to 6 feet.
Thunderstorm Potential........None expected.
Water Temperature.............Around 58 degrees.
Weather.......................Mostly cloudy with a chance of rain
High Temperature..............59-66.
Wind..........................SE at 9 MPH becoming SE at 11 MPH.
Tides.........................High 3.8 feet (MLLW) 01:45 AM PST.
Low 3.2 feet (MLLW) 05:30 AM PST.
High 5.3 feet (MLLW) 11:20 AM PST.
Low -0.4 feet (MLLW) 07:04 PM PST.
.WEDNESDAY...
Surf Height...................West Facing Beaches - 4 to 7 feet.
South Facing Beaches - 8 to 12 feet.
Thunderstorm Potential........Slight chance.
Weather.......................Cloudy with rain and showers.
High Temperature..............57-65.
Wind..........................SW at 13 MPH becoming SW at 16 MPH.
Tides.........................High 3.9 feet (MLLW) 02:21 AM PST.
Low 3.1 feet (MLLW) 06:28 AM PST.
High 4.9 feet (MLLW) 12:04 PM PST.
Low -0.1 feet (MLLW) 07:40 PM PST.
$$