Alaska

Udamat Bay, Sedanka Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • Low tide Jun 21 @ 3:23 AM
    2.35 ft
  • High tide Jun 21 @ 8:38 AM
    3.48 ft
  • Low tide Jun 21 @ 2:45 PM
    1.16 ft
  • High tide Jun 21 @ 9:48 PM
    4.85 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    3:11 PM
  • Moonset
    2:52 AM
  • Moon Phase
    First Quarter (49%)

  • 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 June 21 the tide peaks at 3.48 ft at 8:38 AM and falls to 2.35 ft at 3:23 AM. Predictions are derived from NOAA data; times are shown in local station time.
  • Share this page:

Station Map

Nearby Stations

Have a website? Embed this station's tides — free.