Alaska

Custom House Cove, Mary Island

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Jul 12 @ 6:41 AM
    -2.03 ft
  • High tide Jul 12 @ 1:10 PM
    12.82 ft
  • Low tide Jul 12 @ 6:34 PM
    3.81 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    2:31 AM
  • Moonset
    10:04 PM
  • Moon Phase
    New Moon (4%)
  • Station Info

  • Position:
    L 55°06.0' N     λ 131°13.0' W
  • Station ID:
    9450296
  • Station Type:
    Harmonic
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Custom House Cove, Mary Island is a harmonic tide station in Revillagigedo Channel, Alaska (55°06.0' N, 131°13.0' W). On July 12 the tide peaks at 12.82 ft at 1:10 PM and falls to -2.03 ft at 6:41 AM. Predictions are derived from NOAA data; times are shown in local station time.
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