Alaska

Chowiet Island, Semidi Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • Low tide Oct 04 @ 3:09 AM
    0.52 ft
  • High tide Oct 04 @ 10:07 AM
    6.25 ft
  • Low tide Oct 04 @ 3:00 PM
    4.77 ft
  • High tide Oct 04 @ 9:05 PM
    7.95 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    12:10 AM
  • Moonset
    6:24 PM
  • Moon Phase
    Last Quarter (36%)

  • 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 October 4 the tide peaks at 6.25 ft at 10:07 AM and falls to 0.52 ft at 3:09 AM. Predictions are derived from NOAA data; times are shown in local station time.
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