294  
FZUS56 KMTR 190626  
SRFMTR  
 
NORTHERN AND CENTRAL CALIFORNIA SURF ZONE FORECAST  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1126 PM PDT MON MAY 18 2026  
 
...PLEASE CHECK WITH YOUR LOCAL AUTHORITIES ON POTENTIAL BEACH CLOSURES...  
 
CAZ505-192100-  
SONOMA AND MARIN COUNTY COASTAL AREAS-  
1126 PM PDT MON MAY 18 2026  
 
   
TUESDAY  
 
SURF HEIGHT...................NORTHWEST FACING BEACHES - 7 TO 11 FEET.  
SOUTHWEST FACING BEACHES - 3 TO 6 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WATER TEMPERATURE.............MISSING.  
WEATHER.......................MOSTLY SUNNY.  
HIGH TEMPERATURE..............54-84.  
WIND..........................NW AT 10 MPH BECOMING NW AT 14 MPH.  
TIDES.........................HIGH 6.6 FEET (MLLW) 01:07 AM PDT.  
LOW -1.7 FEET (MLLW) 08:11 AM PDT.  
HIGH 4.7 FEET (MLLW) 03:44 PM PDT.  
LOW 3.0 FEET (MLLW) 07:59 PM PDT.  
   
WEDNESDAY  
 
SURF HEIGHT...................NORTHWEST FACING BEACHES - 7 TO 11 FEET.  
SOUTHWEST FACING BEACHES - 4 TO 7 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WEATHER.......................PARTLY CLOUDY.  
HIGH TEMPERATURE..............54-79.  
WIND..........................NW AT 10 MPH BECOMING NW AT 12 MPH.  
TIDES.........................HIGH 6.3 FEET (MLLW) 02:01 AM PDT.  
LOW -1.4 FEET (MLLW) 09:07 AM PDT.  
HIGH 4.7 FEET (MLLW) 04:42 PM PDT.  
LOW 3.0 FEET (MLLW) 09:09 PM PDT.  
 
 
 
CAZ509-192100-  
SAN FRANCISCO AND SAN MATEO COUNTY COASTAL AREAS-  
1126 PM PDT MON MAY 18 2026  
 
   
TUESDAY  
 
SURF HEIGHT...................NORTHWEST FACING BEACHES - 7 TO 11 FEET.  
SOUTH FACING BEACHES - 3 TO 6 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WATER TEMPERATURE.............AROUND 50 DEGREES.  
WEATHER.......................MOSTLY SUNNY.  
HIGH TEMPERATURE..............54-84.  
WIND..........................NW AT 5 MPH BECOMING NW AT 11 MPH.  
TIDES.........................HIGH 6.6 FEET (MLLW) 01:07 AM PDT.  
LOW -1.7 FEET (MLLW) 08:11 AM PDT.  
HIGH 4.7 FEET (MLLW) 03:44 PM PDT.  
LOW 3.0 FEET (MLLW) 07:59 PM PDT.  
   
WEDNESDAY  
 
SURF HEIGHT...................NORTHWEST FACING BEACHES - 6 TO 10 FEET.  
SOUTH FACING BEACHES - 3 TO 6 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WEATHER.......................PARTLY CLOUDY.  
HIGH TEMPERATURE..............54-78.  
WIND..........................NW AT 4 MPH BECOMING NW AT 6 MPH.  
TIDES.........................HIGH 6.3 FEET (MLLW) 02:01 AM PDT.  
LOW -1.4 FEET (MLLW) 09:07 AM PDT.  
HIGH 4.7 FEET (MLLW) 04:42 PM PDT.  
LOW 3.0 FEET (MLLW) 09:09 PM PDT.  
 
 
 
CAZ529-192100-  
SANTA CRUZ COUNTY COASTAL AREAS-  
1126 PM PDT MON MAY 18 2026  
 
   
TUESDAY  
 
SURF HEIGHT...................NORTHWEST FACING BEACHES - 6 TO 10 FEET.  
SOUTHWEST FACING BEACHES - 3 TO 6 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WATER TEMPERATURE.............50 TO 51 DEGREES.  
WEATHER.......................PARTLY CLOUDY.  
HIGH TEMPERATURE..............58-85.  
WIND..........................NW AT 4 MPH BECOMING NW AT 11 MPH.  
TIDES.........................LOW -1.7 FEET (MLLW) 07:38 AM PDT.  
HIGH 3.7 FEET (MLLW) 02:48 PM PDT.  
LOW 2.7 FEET (MLLW) 06:43 PM PDT.  
HIGH 6.0 FEET (MLLW) 11:48 PM PDT.  
   
WEDNESDAY  
 
SURF HEIGHT...................NORTHWEST FACING BEACHES - 6 TO 10 FEET.  
SOUTH FACING BEACHES - 4 TO 7 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WEATHER.......................PARTLY CLOUDY.  
HIGH TEMPERATURE..............55-83.  
WIND..........................NW AT 6 MPH BECOMING NW AT 10 MPH.  
TIDES.........................LOW -1.4 FEET (MLLW) 08:34 AM PDT.  
HIGH 3.7 FEET (MLLW) 03:52 PM PDT.  
LOW 2.8 FEET (MLLW) 07:54 PM PDT.  
 
 
 
CAZ530-192100-  
MONTEREY BAY AND BIG SUR COASTAL AREAS-  
1126 PM PDT MON MAY 18 2026  
 
   
TUESDAY  
 
SURF HEIGHT...................NORTHWEST FACING BEACHES - 5 TO 8 FEET.  
SOUTH FACING BEACHES - 2 TO 4 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WATER TEMPERATURE.............AROUND 59 DEGREES.  
WEATHER.......................MOSTLY SUNNY.  
HIGH TEMPERATURE..............61-85.  
WIND..........................N AT 3 MPH BECOMING N AT 10 MPH.  
TIDES.........................LOW -1.7 FEET (MLLW) 07:38 AM PDT.  
HIGH 3.7 FEET (MLLW) 02:48 PM PDT.  
LOW 2.7 FEET (MLLW) 06:43 PM PDT.  
HIGH 6.0 FEET (MLLW) 11:48 PM PDT.  
   
WEDNESDAY  
 
SURF HEIGHT...................NORTHWEST FACING BEACHES - 5 TO 8 FEET.  
SOUTH FACING BEACHES - 3 TO 5 FEET.  
THUNDERSTORM POTENTIAL........NONE EXPECTED.  
WEATHER.......................PARTLY CLOUDY.  
HIGH TEMPERATURE..............57-80.  
WIND..........................W AT 3 MPH BECOMING W AT 9 MPH.  
TIDES.........................LOW -1.4 FEET (MLLW) 08:34 AM PDT.  
HIGH 3.7 FEET (MLLW) 03:52 PM PDT.  
LOW 2.8 FEET (MLLW) 07:54 PM PDT.  
 
 
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