Alaska

Chowiet Island, Semidi Island

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Jun 01 @ 2:53 AM
    9.15 ft
  • Low tide Jun 01 @ 9:55 AM
    -1.21 ft
  • High tide Jun 01 @ 4:28 PM
    7.12 ft
  • Low tide Jun 01 @ 9:34 PM
    3.67 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    12:37 AM
  • Moonset
    5:58 AM
  • Moon Phase
    Full Moon (98%)
  • Station Info

  • Position:
    L 56°03.1' N     λ 156°41.9' W
  • Station ID:
    9458519
  • Station Type:
    Harmonic
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Chowiet Island, Semidi Island is a harmonic tide station in Alaska Peninsula, Alaska (56°03.1' N, 156°41.9' W). On June 1 the tide peaks at 9.15 ft at 2:53 AM and falls to -1.21 ft at 9:55 AM. Predictions are derived from NOAA data; times are shown in local station time.
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