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

62°F

17°C

Humidity 91%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 08 Sep 01:00 AM PDT
Extended Forecast for

Morro Bay CA

Heat Advisory September 9, 10:00am until September 10, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 57. North wind around 5 mph.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am. Patchy fog before 11am. Otherwise, cloudy, with a high near 67. West northwest wind 5 to 10 mph.

    High: 67 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61. West northwest wind 5 to 10 mph becoming north after midnight.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. North northeast wind around 10 mph becoming west northwest in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. North northwest wind 5 to 10 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 57. North wind around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Patchy fog before 11am. Otherwise, cloudy, with a high near 67. West northwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 61. West northwest wind 5 to 10 mph becoming north after midnight.
Wednesday
Mostly sunny, with a high near 83. North northeast wind around 10 mph becoming west northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 63. North northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Morro Bay CA
 35.38°N 120.85°W (Elev. 33 ft)
Last Update:
1:56 am PDT Sep 8, 2026
Forecast Valid:
2am PDT Sep 8, 2026-6pm PDT Sep 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation