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

52°F

11°C

Humidity 86%
Wind Speed WNW 22 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 17 Nov 04:13 PM PST
Extended Forecast for

17 Miles SSE Buoy 54 CA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 64. Breezy, with a northwest wind around 20 mph, with gusts as high as 25 mph.

    High: 64 °F

    Slight Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 53. Breezy, with a northwest wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Breezy.
    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers, mainly before 10am. Partly sunny, with a high near 61. West northwest wind around 10 mph, with gusts as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. North northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. West northwest wind around 10 mph.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 10am. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 53. Breezy.

    Low: 53 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: A chance of showers, mainly before 4pm. Partly sunny, with a high near 64. Breezy.

    High: 64 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 64. Breezy, with a northwest wind around 20 mph, with gusts as high as 25 mph.
Tonight
A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 53. Breezy, with a northwest wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 50 percent chance of showers, mainly before 10am. Partly sunny, with a high near 61. West northwest wind around 10 mph, with gusts as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly clear, with a low around 54. North northwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 62. West northwest wind around 10 mph.
Wednesday Night
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 54.
Thursday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 60%.
Thursday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 53. Breezy.
Friday
A chance of showers, mainly before 4pm. Partly sunny, with a high near 64. Breezy.
Friday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 55.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 64.
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Forecast Area
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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:
1:46 pm PST Nov 17, 2025
Forecast Valid:
4pm PST Nov 17, 2025-6pm PST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation