Alaska

Chowiet Island, Semidi Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide Jul 12 @ 12:04 AM
    9.76 ft
  • Low tide Jul 12 @ 7:26 AM
    -1.88 ft
  • High tide Jul 12 @ 2:06 PM
    6.78 ft
  • Low tide Jul 12 @ 6:58 PM
    3.70 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    3:06 AM
  • Moonset
    11:00 PM
  • Moon Phase
    New Moon (3%)

  • 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 July 12 the tide peaks at 9.76 ft at 12:04 AM and falls to -1.88 ft at 7:26 AM. Predictions are derived from NOAA data; times are shown in local station time.
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