Alaska

Udamat Bay, Sedanka Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • Low tide Sep 20 @ 5:29 AM
    0.74 ft
  • High tide Sep 20 @ 2:15 PM
    3.92 ft
  • Low tide Sep 20 @ 5:08 PM
    3.62 ft
  • High tide Sep 20 @ 10:48 PM
    4.15 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    7:15 PM
  • Moonset
    1:25 AM
  • Moon Phase
    First Quarter (68%)

  • Station Info

  • Position:
    L 53°49.7' N     λ 166°13.0' W
  • Station ID:
    9462645
  • Station Type:
    Harmonic
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Udamat Bay, Sedanka Island is a harmonic tide station in Unalaska Island, Alaska (53°49.7' N, 166°13.0' W). On September 20 the tide peaks at 3.92 ft at 2:15 PM and falls to 0.74 ft at 5:29 AM. Predictions are derived from NOAA data; times are shown in local station time.
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