Alaska

Udamat Bay, Sedanka Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide Aug 30 @ 4:53 AM
    4.65 ft
  • Low tide Aug 30 @ 10:56 AM
    0.87 ft
  • High tide Aug 30 @ 5:18 PM
    4.88 ft
  • Low tide Aug 30 @ 11:28 PM
    0.90 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    10:21 PM
  • Moonset
    11:33 AM
  • Moon Phase
    Waning Gibbous (93%)

  • 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 August 30 the tide peaks at 4.65 ft at 4:53 AM and falls to 0.87 ft at 10:56 AM. Predictions are derived from NOAA data; times are shown in local station time.
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