Current conditions at

EW9951 San Diego Shelter Island CA US (E9951)

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

NA

57°F

14°C

Humidity 88%
Wind Speed W 8 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 16 Feb 06:30 PM PST
Extended Forecast for

North Island Nas CA

High Surf Advisory until February 20, 10:00pm
Wind Advisory February 17, 08:00pm until February 18, 08:00am
Wind Advisory February 16, 06:51pm until February 16, 08:00pm
Click here for hazard details and duration
High Surf Advisory
Wind Advisory
...
  •  
    High Surf Advisory until February 20, 10:00pm
    Wind Advisory February 16, 06:51pm until February 16, 08:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 52 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers, mainly before 10am.  Mostly cloudy, with a high near 63. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly after 10pm.  Low around 52. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely, mainly before 10am.  Cloudy, then gradually becoming mostly sunny, with a high near 62. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 10pm.  Increasing clouds, with a low around 50. West wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers.  Cloudy, with a high near 61. Chance of precipitation is 40%.

    High: 61 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 4am.  Cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers, mainly before 10am.  Cloudy, then gradually becoming mostly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms after 4am. Cloudy, with a low around 52. Southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers, mainly before 10am. Mostly cloudy, with a high near 63. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers, mainly after 10pm. Low around 52. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 62. Northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of showers, mainly after 10pm. Increasing clouds, with a low around 50. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers. Cloudy, with a high near 61. Chance of precipitation is 40%.
Thursday Night
Showers likely, mainly before 4am. Cloudy, with a low around 49. Chance of precipitation is 60%.
Friday
A chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 61.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Increasing clouds, with a low around 50.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 68.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 51.
Monday
A slight chance of showers. Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
North Island Nas CA
 32.71°N 117.21°W (Elev. 3 ft)
12:20 pm PST Feb 16, 2026
6pm PST Feb 16, 2026-6pm PST Feb 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database