Alaska

Udamat Bay, Sedanka Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide May 17 @ 2:56 AM
    6.10 ft
  • Low tide May 17 @ 10:20 AM
    -1.87 ft
  • High tide May 17 @ 5:36 PM
    4.52 ft
  • Low tide May 17 @ 9:55 PM
    3.36 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    6:47 AM
  • Moonset
    12:16 AM
  • Moon Phase
    New Moon (2%)

  • 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 May 17 the tide peaks at 6.10 ft at 2:56 AM and falls to -1.87 ft at 10:20 AM. Predictions are derived from NOAA data; times are shown in local station time.
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