Alaska

Alcan Harbor, Shemya Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide Aug 23 @ 12:22 AM
    3.34 ft
  • Low tide Aug 23 @ 8:30 AM
    -0.35 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    9:00 PM
  • Moonset
    3:01 AM
  • Moon Phase
    Waxing Gibbous (83%)

  • Station Info

  • Position:
    L 52°43.0' N     λ 174°04.0' E
  • Station ID:
    TWC2309
  • Station Type:
    Subordinate
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Alcan Harbor, Shemya Island is a subordinate tide station in Attu Island, Alaska (52°43.0' N, 174°04.0' E). On August 23 the tide peaks at 3.34 ft at 12:22 AM and falls to -0.35 ft at 8:30 AM. Predictions are derived from NOAA data; times are shown in local station time.
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