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

Hazardous Weather Conditions

Current conditions at

EW9951 San Diego Shelter Island CA US (E9951)

Lat: 32.71497°NLon: 117.22566°WElev: 11.94ft.

NA

67°F

19°C

Humidity 81%
Wind Speed NW 4 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 61°F (16°C)
Visibility NA
Last update 14 Nov 04:45 PM PST
Extended Forecast for

4 Miles SW North Island Nas CA

High Surf Advisory November 14, 05:04pm until November 15, 10:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory November 14, 05:04pm until November 15, 10:00am

    NOW until 10:00am Sun

    High Surf Advisory

  • This Afternoon

    High: 70 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 4am. Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 10am. Mostly sunny, with a high near 71. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 60. Calm wind becoming east around 5 mph.

    Low: 60 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 70. North wind 5 to 15 mph becoming west in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 4am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers before 10am. Mostly sunny, with a high near 68. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A chance of showers. Partly sunny, with a high near 70. Northwest wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers, mainly before 4am. Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of showers before 10am. Mostly sunny, with a high near 71. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 60. Calm wind becoming east around 5 mph.
Monday
A chance of showers. Mostly cloudy, with a high near 70. North wind 5 to 15 mph becoming west in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely, mainly before 4am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Tuesday
A chance of showers before 10am. Mostly sunny, with a high near 68. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
A chance of showers, mainly after 4am. Mostly cloudy, with a low around 59.
Thursday
Showers. Mostly cloudy, with a high near 67.
Thursday Night
Showers. Mostly cloudy, with a low around 58.
Friday
A chance of showers. Partly sunny, with a high near 66.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 57.
Saturday
A slight chance of showers. Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW North Island Nas CA
 32.68°N 117.25°W (Elev. 0 ft)
Last Update:
10:34 am PST Nov 14, 2026
Forecast Valid:
5pm PST Nov 14, 2026-6pm PST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation