California

Alcatraz Island

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Jul 26 @ 4:53 AM
    -0.11 ft
  • High tide Jul 26 @ 12:14 PM
    4.56 ft
  • Low tide Jul 26 @ 4:23 PM
    3.40 ft
  • High tide Jul 26 @ 10:11 PM
    6.10 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    6:49 PM
  • Moonset
    3:08 AM
  • Moon Phase
    Waxing Gibbous (93%)
  • 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 July 26 the tide peaks at 4.56 ft at 12:14 PM and falls to -0.11 ft at 4:53 AM. Predictions are derived from NOAA data; times are shown in local station time.
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