California

Alcatraz Island

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Feb 15 @ 3:58 AM
    2.81 ft
  • High tide Feb 15 @ 9:48 AM
    5.99 ft
  • Low tide Feb 15 @ 4:44 PM
    -0.54 ft
  • High tide Feb 15 @ 11:43 PM
    4.75 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    6:04 AM
  • Moonset
    4:08 PM
  • Moon Phase
    New Moon (3%)
  • Station Info

  • Position:
    L 37°49.6' N     λ 122°25.0' W
  • Station ID:
    9414792
  • Station Type:
    Subordinate
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Alcatraz Island is a subordinate tide station in San Francisco Bay, California (37°49.6' N, 122°25.0' W). On February 15 the tide peaks at 5.99 ft at 9:48 AM and falls to 2.81 ft at 3:58 AM. Predictions are derived from NOAA data; times are shown in local station time.
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