Alaska

Alcan Harbor, Shemya Island

Weekly Monthly
  • Current Height

  • Daily Tides

  • High tide Jul 27 @ 2:06 AM
    3.58 ft
  • Low tide Jul 27 @ 10:51 AM
    -0.60 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    10:59 PM
  • Moonset
    5:12 AM
  • Moon Phase
    Full Moon (97%)

  • 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 July 27 the tide peaks at 3.58 ft at 2:06 AM and falls to -0.60 ft at 10:51 AM. Predictions are derived from NOAA data; times are shown in local station time.
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