Alaska

Udamat Bay, Sedanka Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide May 31 @ 2:42 AM
    5.30 ft
  • Low tide May 31 @ 10:07 AM
    -0.73 ft
  • High tide May 31 @ 6:03 PM
    4.09 ft
  • Low tide May 31 @ 9:29 PM
    3.48 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    —
  • Moonset
    6:16 AM
  • Moon Phase
    Full Moon (100%)

  • 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 31 the tide peaks at 5.30 ft at 2:42 AM and falls to -0.73 ft at 10:07 AM. Predictions are derived from NOAA data; times are shown in local station time.
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