052
FZUS56 KMTR 190414
SRFMTR
NORTHERN AND CENTRAL CALIFORNIA SURF ZONE FORECAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
813 PM PST THU DEC 18 2025
...PLEASE CHECK WITH YOUR LOCAL AUTHORITIES ON POTENTIAL BEACH CLOSURES...
CAZ505-191800-
SONOMA AND MARIN COUNTY COASTAL AREAS-
813 PM PST THU DEC 18 2025
FRIDAY
SURF HEIGHT...................WEST FACING BEACHES - 7 TO 11 FEET.
SOUTH FACING BEACHES - 3 TO 5 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WATER TEMPERATURE.............AROUND 56 DEGREES.
WEATHER.......................CLOUDY WITH RAIN.
HIGH TEMPERATURE..............54-60.
WIND..........................SW AT 16 MPH.
TIDES.........................HIGH 4.5 FEET (MLLW) 12:10 AM PST.
LOW 3.4 FEET (MLLW) 04:12 AM PST.
HIGH 6.1 FEET (MLLW) 10:06 AM PST.
LOW -0.6 FEET (MLLW) 05:15 PM PST.
SATURDAY
SURF HEIGHT...................NORTHWEST FACING BEACHES - 6 TO 10 FEET.
SOUTH FACING BEACHES - 3 TO 6 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WEATHER.......................MOSTLY CLOUDY WITH A CHANCE OF RAIN
HIGH TEMPERATURE..............52-60.
WIND..........................NE AT 5 MPH.
TIDES.........................HIGH 4.6 FEET (MLLW) 12:47 AM PST.
LOW 3.4 FEET (MLLW) 04:50 AM PST.
HIGH 6.1 FEET (MLLW) 10:42 AM PST.
LOW -0.6 FEET (MLLW) 05:48 PM PST.
CAZ509-191800-
SAN FRANCISCO AND SAN MATEO COUNTY COASTAL AREAS-
813 PM PST THU DEC 18 2025
FRIDAY
SURF HEIGHT...................WEST FACING BEACHES - 6 TO 9 FEET.
SOUTH FACING BEACHES - 3 TO 5 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WATER TEMPERATURE.............AROUND 56 DEGREES.
WEATHER.......................MOSTLY CLOUDY WITH RAIN.
HIGH TEMPERATURE..............54-64.
WIND..........................S AT 11 MPH BECOMING S AT 16 MPH.
TIDES.........................HIGH 4.5 FEET (MLLW) 12:10 AM PST.
LOW 3.4 FEET (MLLW) 04:12 AM PST.
HIGH 6.1 FEET (MLLW) 10:06 AM PST.
LOW -0.6 FEET (MLLW) 05:15 PM PST.
SATURDAY
SURF HEIGHT...................NORTHWEST FACING BEACHES - 6 TO 9 FEET.
SOUTH FACING BEACHES - 3 TO 5 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WEATHER.......................MOSTLY CLOUDY WITH A CHANCE OF RAIN
HIGH TEMPERATURE..............52-64.
WIND..........................NE AT 5 MPH.
TIDES.........................HIGH 4.6 FEET (MLLW) 12:47 AM PST.
LOW 3.4 FEET (MLLW) 04:50 AM PST.
HIGH 6.1 FEET (MLLW) 10:42 AM PST.
LOW -0.6 FEET (MLLW) 05:48 PM PST.
CAZ529-191800-
SANTA CRUZ COUNTY COASTAL AREAS-
813 PM PST THU DEC 18 2025
FRIDAY
SURF HEIGHT...................5 TO 8 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WATER TEMPERATURE.............MISSING.
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.
SATURDAY
SURF HEIGHT...................NORTHWEST FACING BEACHES - 6 TO 9 FEET.
SOUTH FACING BEACHES - 3 TO 5 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WEATHER.......................MOSTLY CLOUDY WITH RAIN LIKELY.
HIGH TEMPERATURE..............58-64.
WIND..........................SW AT 5 MPH.
TIDES.........................LOW 3.2 FEET (MLLW) 03:20 AM PST.
HIGH 5.8 FEET (MLLW) 09:31 AM PST.
LOW -0.6 FEET (MLLW) 05:16 PM PST.
CAZ530-191800-
MONTEREY BAY AND BIG SUR COASTAL AREAS-
813 PM PST THU DEC 18 2025
FRIDAY
SURF HEIGHT...................4 TO 7 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WATER TEMPERATURE.............58 TO 60 DEGREES.
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.
SATURDAY
SURF HEIGHT...................NORTHWEST FACING BEACHES - 5 TO 8 FEET.
SOUTH FACING BEACHES - 3 TO 5 FEET.
THUNDERSTORM POTENTIAL........NONE EXPECTED.
WEATHER.......................MOSTLY CLOUDY WITH A CHANCE OF RAIN
HIGH TEMPERATURE..............58-66.
WIND..........................S AT 3 MPH.
TIDES.........................LOW 3.2 FEET (MLLW) 03:20 AM PST.
HIGH 5.8 FEET (MLLW) 09:31 AM PST.
LOW -0.6 FEET (MLLW) 05:16 PM PST.
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