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

54°F

12°C

Humidity 86%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 15 May 11:00 PM PDT
Extended Forecast for

Los Osos CA

High Surf Advisory May 15, 11:18pm until May 18, 09:00am
Wind Advisory May 16, 03:00pm until May 16, 09:00pm
Click here for hazard details and duration
High Surf Advisory
Wind Advisory
  •  
    High Surf Advisory May 15, 11:18pm until May 18, 09:00am

    NOW until 9:00am Mon

    High Surf Advisory

  • Tonight

    Low: 49 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Breezy, with a west northwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. Breezy, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 62. Breezy, with a west northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 62 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. Breezy, with a west northwest wind 15 to 20 mph becoming light north after midnight. Winds could gust as high as 25 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 49. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 62. Breezy, with a west northwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 47. Breezy, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Sunday
Sunny, with a high near 62. Breezy, with a west northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 49. Breezy, with a west northwest wind 15 to 20 mph becoming light north after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 64.
Monday Night
Clear, with a low around 49.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Los Osos CA
 35.33°N 120.84°W (Elev. 3 ft)
Last Update:
8:21 pm PDT May 15, 2026
Forecast Valid:
11pm PDT May 15, 2026-6pm PDT May 22, 2026
 
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