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

Hazardous Weather Conditions

Current conditions at

Morro Bay Harbor (OX1MB)

Lat: 35.3711°NLon: 120.8579°WElev: 20.0ft.

NA

63°F

17°C

Humidity 69%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 23 Feb 11:00 AM PST
Extended Forecast for

Los Osos CA

High Surf Advisory until February 24, 09:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until February 24, 09:00pm

    NOW until 9:00pm Tue

    High Surf Advisory

  • Today

    High: 70 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 53. West wind around 5 mph.

    Low: 53 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 69. West northwest wind 5 to 10 mph.

    High: 69 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 55. Calm wind becoming northwest around 5 mph.

    Low: 55 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 71. Northwest wind 5 to 15 mph.

    High: 71 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56.

    Low: 56 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56.

    Low: 56 °F

    Patchy Fog

Detailed Forecast

Today
Partly sunny, with a high near 70. West northwest wind around 10 mph.
Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 53. West wind around 5 mph.
Tuesday
Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 69. West northwest wind 5 to 10 mph.
Tuesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 55. Calm wind becoming northwest around 5 mph.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 71. Northwest wind 5 to 15 mph.
Wednesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 74.
Thursday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 73.
Friday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56.
Saturday
Patchy fog. Otherwise, mostly cloudy, with a high near 74.
Saturday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 55.
Sunday
Patchy fog. Otherwise, mostly cloudy, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Los Osos CA
 35.31°N 120.84°W (Elev. 128 ft)
Last Update:
11:36 am PST Feb 23, 2026
Forecast Valid:
11am PST Feb 23, 2026-6pm PST Mar 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation