National Weather Service Forecast for: Sea Ranch CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 12:46 am PDT Aug 20, 2026
 
Overnight

Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 54. Calm wind.
Patchy Fog

Thursday

Thursday: Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 66. Calm wind becoming west northwest 5 to 8 mph in the morning.
Patchy Fog
then Mostly
Cloudy
Thursday
Night
Thursday Night: Patchy fog after 3am.  Otherwise, cloudy, with a low around 54. West northwest wind around 6 mph becoming calm  after midnight.
Mostly Cloudy
then Patchy
Fog
Friday

Friday: Cloudy through mid morning, then gradual clearing, with a high near 64. Calm wind becoming west northwest 5 to 9 mph in the morning.
Gradual
Clearing
Friday
Night
Friday Night: Partly cloudy, with a low around 53. West northwest wind 5 to 7 mph becoming calm  after midnight.
Partly Cloudy

Saturday

Saturday: Mostly sunny, with a high near 66.
Mostly Sunny

Saturday
Night
Saturday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 54.
Mostly Clear
then Patchy
Fog
Sunday

Sunday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 68.
Patchy Fog
then Mostly
Sunny
Sunday
Night
Sunday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 53.
Patchy Fog

Lo 54 °F Hi 66 °F Lo 54 °F Hi 64 °F Lo 53 °F Hi 66 °F Lo 54 °F Hi 68 °F Lo 53 °F

 

Overnight
 
Patchy fog. Otherwise, mostly cloudy, with a low around 54. Calm wind.
Thursday
 
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming west northwest 5 to 8 mph in the morning.
Thursday Night
 
Patchy fog after 3am. Otherwise, cloudy, with a low around 54. West northwest wind around 6 mph becoming calm after midnight.
Friday
 
Cloudy through mid morning, then gradual clearing, with a high near 64. Calm wind becoming west northwest 5 to 9 mph in the morning.
Friday Night
 
Partly cloudy, with a low around 53. West northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
 
Mostly sunny, with a high near 66.
Saturday Night
 
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 54.
Sunday
 
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 68.
Sunday Night
 
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53.
Monday
 
Areas of fog before 11am. Otherwise, partly sunny, with a high near 62.
Monday Night
 
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Tuesday
 
Areas of fog. Otherwise, partly sunny, with a high near 63.
Tuesday Night
 
Patchy fog. Otherwise, partly cloudy, with a low around 53.
Wednesday
 
Patchy fog. Otherwise, mostly sunny, with a high near 66.

 

Forecast from NOAA-NWS for Sea Ranch CA.