Alaska

Zachary Bay, Unga Island

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Sep 27 @ 3:27 AM
    7.31 ft
  • Low tide Sep 27 @ 9:21 AM
    1.06 ft
  • High tide Sep 27 @ 3:25 PM
    8.03 ft
  • Low tide Sep 27 @ 9:53 PM
    -0.32 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    8:13 PM
  • Moonset
    10:17 AM
  • Moon Phase
    Full Moon (99%)
  • Station Info

  • Position:
    L 55°20.1' N     λ 160°37.0' W
  • Station ID:
    9459465
  • Station Type:
    Harmonic
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Zachary Bay, Unga Island is a harmonic tide station in Shumagin Islands, Alaska (55°20.1' N, 160°37.0' W). On September 27 the tide peaks at 7.31 ft at 3:27 AM and falls to 1.06 ft at 9:21 AM. Predictions are derived from NOAA data; times are shown in local station time.
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