Alaska

Nehenta Bay, Gravina Island

Minus Tides
  • Current Height


  • Daily Tides

  • High tide May 01 @ 12:54 AM
    15.34 ft
  • Low tide May 01 @ 7:21 AM
    -1.36 ft
  • High tide May 01 @ 1:42 PM
    13.45 ft
  • Low tide May 01 @ 7:18 PM
    2.23 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    9:24 PM
  • Moonset
    4:40 AM
  • Moon Phase
    Full Moon (100%)
  • Station Info

  • Position:
    L 55°10.0' N     λ 131°47.8' W
  • Station ID:
    9450339
  • Station Type:
    Subordinate
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Nehenta Bay, Gravina Island is a subordinate tide station in Clarence Strait, Alaska (55°10.0' N, 131°47.8' W). On May 1 the tide peaks at 15.34 ft at 12:54 AM and falls to -1.36 ft at 7:21 AM. Predictions are derived from NOAA data; times are shown in local station time.
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