Hazardous Weather Conditions
- Beach Hazards Statement until July 29, 05:00 PM PDT
- Coastal Flood Advisory in effect from July 29, 05:00 PM PDT until August 1, 03:00 AM PDT
- High Surf Advisory in effect from July 29, 05:00 PM PDT until August 1, 05:00 PM PDT
- Heat Advisory in effect from July 31, 10:00 AM PDT until August 2, 08:00 PM PDT
Current conditions at
EW9951 San Diego Shelter Island CA US (E9951)
Lat: 32.71497°NLon: 117.22566°WElev: 11.94ft.NA
68°F
20°C
| Humidity | 91% |
| Wind Speed | SSE 2 MPH |
| Barometer | 29.84 in (1010.5 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | NA |
| Last update | 29 Jul 04:00 AM PDT |
Extended Forecast for
4 Miles SW North Island Nas CA
High Surf Advisory July 29, 05:00pm until August 1, 05:00pm
Coastal Flood Advisory July 29, 05:00pm until August 1, 03:00am
Heat Advisory July 31, 10:00am until August 2, 08:00pm
Today
High: 74 °F
Decreasing
CloudsTonight
Low: 69 °F
Increasing
CloudsThursday
High: 75 °F
Decreasing
CloudsThursday Night
Low: 69 °F
Patchy Fog
Friday
High: 75 °F
Patchy Fog
then Mostly
SunnyFriday Night
Low: 70 °F
Patchy Fog
Saturday
High: 76 °F
Patchy Fog
then SunnySaturday Night
Low: 71 °F
Increasing
CloudsSunday
High: 75 °F
Decreasing
Clouds
Detailed Forecast
Today
Cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 5 to 10 mph becoming southwest in the afternoon.
Tonight
Increasing clouds, with a low around 69. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 75. Light and variable wind becoming west 5 to 10 mph in the morning.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 75. Light northwest wind becoming west 5 to 10 mph in the morning.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 70.
Saturday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76.
Saturday Night
Increasing clouds, with a low around 71.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 75.
Sunday Night
Increasing clouds, with a low around 70.
Monday
Partly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW North Island Nas CA
32.68°N 117.25°W (Elev. 0 ft)
32.68°N 117.25°W (Elev. 0 ft)
12:29 am PDT Jul 29, 2026
4am PDT Jul 29, 2026-6pm PDT Aug 4, 2026
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