666
FZUS56 KMTR 182252
SRFMTR
NORTHERN AND CENTRAL CALIFORNIA SURF ZONE FORECAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
252 PM PST THU DEC 18 2025
...PLEASE CHECK WITH YOUR LOCAL AUTHORITIES ON POTENTIAL BEACH CLOSURES...
CAZ505-191200-
SONOMA AND MARIN COUNTY COASTAL AREAS-
252 PM PST THU DEC 18 2025
REST OF TODAY
SURF HEIGHT...................NORTHWEST FACING BEACHES - 6 TO 9 FEET.
SOUTH FACING BEACHES - 3 TO 6 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WATER TEMPERATURE.............AROUND 56 DEGREES.
WEATHER.......................MOSTLY CLOUDY WITH A CHANCE OF RAIN
HIGH TEMPERATURE..............53-62.
WIND..........................SE AT 4 MPH.
TIDES.........................
FRIDAY
SURF HEIGHT...................WEST FACING BEACHES - 7 TO 11 FEET.
SOUTH FACING BEACHES - 3 TO 5 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WEATHER.......................CLOUDY WITH RAIN.
HIGH TEMPERATURE..............54-60.
WIND..........................SW AT 16 MPH.
TIDES.........................
CAZ509-191200-
SAN FRANCISCO AND SAN MATEO COUNTY COASTAL AREAS-
252 PM PST THU DEC 18 2025
REST OF TODAY
SURF HEIGHT...................NORTHWEST FACING BEACHES - 6 TO 10 FEET.
SOUTH FACING BEACHES - 4 TO 7 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WATER TEMPERATURE.............AROUND 56 DEGREES.
WEATHER.......................MOSTLY CLOUDY WITH A CHANCE OF RAIN
HIGH TEMPERATURE..............53-65.
WIND..........................W AT 2 MPH.
TIDES.........................
FRIDAY
SURF HEIGHT...................WEST FACING BEACHES - 6 TO 9 FEET.
SOUTH FACING BEACHES - 3 TO 5 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WEATHER.......................MOSTLY CLOUDY WITH RAIN.
HIGH TEMPERATURE..............54-64.
WIND..........................S AT 11 MPH BECOMING S AT 16 MPH.
TIDES.........................
CAZ529-191200-
SANTA CRUZ COUNTY COASTAL AREAS-
252 PM PST THU DEC 18 2025
REST OF TODAY
SURF HEIGHT...................6 TO 9 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WATER TEMPERATURE.............MISSING.
WEATHER.......................PARTLY CLOUDY.
HIGH TEMPERATURE..............59-67.
WIND..........................NW AT 6 MPH.
TIDES.........................LOW 3.0 FEET (MLLW) 02:08 AM PST.
HIGH 5.8 FEET (MLLW) 08:25 AM PST.
LOW -0.4 FEET (MLLW) 04:06 PM PST.
HIGH 3.7 FEET (MLLW) 11:13 PM PST.
FRIDAY
SURF HEIGHT...................5 TO 8 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WEATHER.......................MOSTLY CLOUDY WITH A CHANCE OF RAIN.
HIGH TEMPERATURE..............57-63.
WIND..........................S AT 4 MPH.
TIDES.........................LOW 3.1 FEET (MLLW) 02:44 AM PST.
HIGH 5.8 FEET (MLLW) 08:57 AM PST.
LOW -0.6 FEET (MLLW) 04:41 PM PST.
HIGH 3.7 FEET (MLLW) 11:51 PM PST.
CAZ530-191200-
MONTEREY BAY AND BIG SUR COASTAL AREAS-
252 PM PST THU DEC 18 2025
REST OF TODAY
SURF HEIGHT...................5 TO 8 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WATER TEMPERATURE.............59 TO 60 DEGREES.
WEATHER.......................PARTLY CLOUDY.
HIGH TEMPERATURE..............59-67.
WIND..........................NW AT 4 MPH.
TIDES.........................LOW 3.0 FEET (MLLW) 02:08 AM PST.
HIGH 5.8 FEET (MLLW) 08:25 AM PST.
LOW -0.4 FEET (MLLW) 04:06 PM PST.
HIGH 3.7 FEET (MLLW) 11:13 PM PST.
FRIDAY
SURF HEIGHT...................4 TO 7 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WEATHER.......................MOSTLY CLOUDY WITH A CHANCE OF RAIN
HIGH TEMPERATURE..............58-65.
WIND..........................SW AT 2 MPH.
TIDES.........................LOW 3.1 FEET (MLLW) 02:44 AM PST.
HIGH 5.8 FEET (MLLW) 08:57 AM PST.
LOW -0.6 FEET (MLLW) 04:41 PM PST.
HIGH 3.7 FEET (MLLW) 11:51 PM PST.
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