National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

SANTA ROSA ISLAND (SRIC1)

Lat: 33.97869°NLon: 120.07878°WElev: 1284.0ft.

NA

54°F

12°C

Humidity 100%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 03 Jan 08:13 PM PST
Extended Forecast for

17 Miles SSE Buoy 54 CA

  • Tonight

    Tonight: A chance of rain before 10pm, then a chance of rain and thunderstorms between 10pm and 4am, then rain likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 56. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Rain Likely

  • Sunday

    Sunday: Rain and possibly a thunderstorm, mainly before 4pm, then a chance of rain and thunderstorms after 4pm. High near 60. Breezy, with a southwest wind 15 to 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: A chance of rain and thunderstorms before 10pm, then a slight chance of rain. Mostly cloudy, with a low around 53. West wind 10 to 15 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly after 10am. Increasing clouds, with a high near 61. South wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely. Cloudy, with a low around 53. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly before 10am. Partly sunny, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 10pm. Mostly clear, with a low around 53.

    Low: 53 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. Breezy.

    High: 61 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. Breezy.

    Low: 52 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
A chance of rain before 10pm, then a chance of rain and thunderstorms between 10pm and 4am, then rain likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 56. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Rain and possibly a thunderstorm, mainly before 4pm, then a chance of rain and thunderstorms after 4pm. High near 60. Breezy, with a southwest wind 15 to 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of rain and thunderstorms before 10pm, then a slight chance of rain. Mostly cloudy, with a low around 53. West wind 10 to 15 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of rain, mainly after 10am. Increasing clouds, with a high near 61. South wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely. Cloudy, with a low around 53. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain likely, mainly before 10am. Partly sunny, with a high near 61. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of rain before 10pm. Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 61. Breezy.
Wednesday Night
Partly cloudy, with a low around 52. Breezy.
Thursday
Mostly sunny, with a high near 61. Breezy.
Thursday Night
Mostly clear, with a low around 51. Breezy.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSE Buoy 54 CA
 34.04°N 120.34°W (Elev. 489 ft)
Last Update:
8:21 pm PST Jan 3, 2026
Forecast Valid:
8pm PST Jan 3, 2026-6pm PST Jan 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation