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

53°F

12°C

Humidity 84%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 17 Feb 01:00 AM PST
Extended Forecast for

Morro Bay CA

High Surf Advisory February 17, 01:52am until February 20, 10:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory February 17, 01:52am until February 20, 10:00pm

    NOW until 10:00pm Fri

    High Surf Advisory

  • Overnight

    Low: 49 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, then rain and possibly a thunderstorm after 10am. High near 56. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Rain and
    Windy

  • Tuesday Night

    Tuesday Night: Rain likely and possibly a thunderstorm before 10pm, then a slight chance of rain and thunderstorms between 10pm and 4am, then rain likely and possibly a thunderstorm after 4am. Cloudy, with a low around 45. Windy, with a west northwest wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain Likely
    and Windy

  • Wednesday

    Wednesday: Rain likely, mainly before 10am. Partly sunny, with a high near 54. West northwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain, mainly after 10pm. Low around 46. West wind 5 to 10 mph becoming south 10 to 15 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain

  • Thursday

    Thursday: Rain. High near 56. Breezy. Chance of precipitation is 90%.

    High: 56 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain before 10am. Mostly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

Overnight
Rain likely after 4am. Mostly cloudy, with a low around 49. West southwest wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely, then rain and possibly a thunderstorm after 10am. High near 56. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain likely and possibly a thunderstorm before 10pm, then a slight chance of rain and thunderstorms between 10pm and 4am, then rain likely and possibly a thunderstorm after 4am. Cloudy, with a low around 45. Windy, with a west northwest wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly before 10am. Partly sunny, with a high near 54. West northwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain, mainly after 10pm. Low around 46. West wind 5 to 10 mph becoming south 10 to 15 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 56. Breezy. Chance of precipitation is 90%.
Thursday Night
A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 40.
Friday
A slight chance of rain before 10am. Mostly sunny, with a high near 56.
Friday Night
A slight chance of rain after 10pm. Partly cloudy, with a low around 43.
Saturday
A slight chance of rain. Mostly sunny, with a high near 59.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 49.
Sunday
A chance of rain. Partly sunny, with a high near 63.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 53.
Monday
Rain likely. Mostly cloudy, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Morro Bay CA
 35.38°N 120.85°W (Elev. 33 ft)
Last Update:
1:21 am PST Feb 17, 2026
Forecast Valid:
1am PST Feb 17, 2026-6pm PST Feb 23, 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