FZUS56 KMTR 181235 SRFMTR NORTHERN AND CENTRAL CALIFORNIA SURF ZONE FORECAST NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 535 AM PDT Sat Jul 18 2026 ...Please check with your local authorities on potential beach closures... CAZ505-190300- SONOMA AND MARIN COUNTY COASTAL AREAS- 535 AM PDT Sat Jul 18 2026 .TODAY... Surf Height...................Northwest Facing Beaches - 4 to 7 feet. Southwest Facing Beaches - 1 to 3 feet. Thunderstorm Potential........None expected. Water Temperature.............Missing. Weather.......................Mostly cloudy. High Temperature..............54-74. Wind..........................NW at 6 MPH becoming NW at 9 MPH. Tides.........................High 5.5 feet (MLLW) 02:35 AM PDT. Low -0.1 feet (MLLW) 09:00 AM PDT. High 5.6 feet (MLLW) 04:04 PM PDT. Low 1.9 feet (MLLW) 09:46 PM PDT. .SUNDAY... Surf Height...................Northwest Facing Beaches - 5 to 8 feet. South Facing Beaches - 1 to 3 feet. Thunderstorm Potential........None expected. Weather.......................Mostly cloudy. High Temperature..............54-74. Wind..........................NW at 4 MPH. Tides.........................High 4.8 feet (MLLW) 03:34 AM PDT. Low 0.5 feet (MLLW) 09:42 AM PDT. High 5.7 feet (MLLW) 04:44 PM PDT. Low 1.6 feet (MLLW) 10:55 PM PDT. $$ CAZ509-190300- SAN FRANCISCO AND SAN MATEO COUNTY COASTAL AREAS- 535 AM PDT Sat Jul 18 2026 .TODAY... Surf Height...................Northwest Facing Beaches - 3 to 6 feet. South Facing Beaches - 1 to 2 feet. Thunderstorm Potential........None expected. Water Temperature.............Around 56 degrees. Weather.......................Mostly cloudy. High Temperature..............55-70. Wind..........................NW at 5 MPH becoming NW at 8 MPH. Tides.........................High 5.5 feet (MLLW) 02:35 AM PDT. Low -0.1 feet (MLLW) 09:00 AM PDT. High 5.6 feet (MLLW) 04:04 PM PDT. Low 1.9 feet (MLLW) 09:46 PM PDT. .SUNDAY... Surf Height...................West Facing Beaches - 4 to 7 feet. South Facing Beaches - 2 to 4 feet. Thunderstorm Potential........None expected. Weather.......................Mostly cloudy. High Temperature..............55-72. Wind..........................W at 4 MPH. Tides.........................High 4.8 feet (MLLW) 03:34 AM PDT. Low 0.5 feet (MLLW) 09:42 AM PDT. High 5.7 feet (MLLW) 04:44 PM PDT. Low 1.6 feet (MLLW) 10:55 PM PDT. $$ CAZ529-190300- SANTA CRUZ COUNTY COASTAL AREAS- 535 AM PDT Sat Jul 18 2026 .TODAY... Surf Height...................Northwest Facing Beaches - 3 to 6 feet. South Facing Beaches - 1 to 2 feet. Thunderstorm Potential........None expected. Water Temperature.............Around 58 degrees. Weather.......................Mostly cloudy. High Temperature..............58-79. Wind..........................NW at 5 MPH becoming NW at 11 MPH. Tides.........................High 5.1 feet (MLLW) 01:23 AM PDT. Low -0.1 feet (MLLW) 08:17 AM PDT. High 4.8 feet (MLLW) 03:03 PM PDT. Low 1.9 feet (MLLW) 08:50 PM PDT. .SUNDAY... Surf Height...................West Facing Beaches - 5 to 8 feet. South Facing Beaches - 2 to 4 feet. Thunderstorm Potential........None expected. Weather.......................Mostly cloudy. High Temperature..............58-79. Wind..........................NW at 6 MPH becoming NW at 10 MPH. Tides.........................High 4.3 feet (MLLW) 02:24 AM PDT. Low 0.5 feet (MLLW) 08:55 AM PDT. High 4.9 feet (MLLW) 03:46 PM PDT. Low 1.7 feet (MLLW) 10:07 PM PDT. $$ CAZ530-190300- MONTEREY BAY AND BIG SUR COASTAL AREAS- 535 AM PDT Sat Jul 18 2026 .TODAY... Surf Height...................Northwest Facing Beaches - 3 to 5 feet. South Facing Beaches - 1 to 2 feet. Thunderstorm Potential........None expected. Water Temperature.............Around 59 degrees. Weather.......................Mostly cloudy. High Temperature..............59-76. Wind..........................NW at 2 MPH becoming NW at 9 MPH. Tides.........................High 5.1 feet (MLLW) 01:23 AM PDT. Low -0.1 feet (MLLW) 08:17 AM PDT. High 4.8 feet (MLLW) 03:03 PM PDT. Low 1.9 feet (MLLW) 08:50 PM PDT. .SUNDAY... Surf Height...................3 to 5 feet. Thunderstorm Potential........None expected. Weather.......................Mostly cloudy. High Temperature..............59-76. Wind..........................W at 3 MPH becoming W at 8 MPH. Tides.........................High 4.3 feet (MLLW) 02:24 AM PDT. Low 0.5 feet (MLLW) 08:55 AM PDT. High 4.9 feet (MLLW) 03:46 PM PDT. Low 1.7 feet (MLLW) 10:07 PM PDT. $$