Marine Weather Net

Treasure Island, CA Weather Forecast




Treasure Island, California

 Lat: 37.80N, Lon: 122.37W

Current Conditions Updated: 1153 AM PDT THU MAY 21 2026

Mostly Clear
Temp: 68°F
  • Humidity:
  • 60%
  • Winds:
  • 9 MPH W
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.9 in.
  • Dewpoint:
  • 54°F
  • Heat index:
  • 68°F

  • Sunrise:
  • 5:53 AM PDT
  • Sunset:
  • 8:16 PM PDT
  • Moonrise:
  • 10:54 AM PDT
  • Moonset:
  • 12:50 AM PDT

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