Alaska

Symonds Bay, Biorka Island

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Sep 13 @ 2:28 AM
    9.80 ft
  • Low tide Sep 13 @ 8:25 AM
    0.58 ft
  • High tide Sep 13 @ 2:35 PM
    10.56 ft
  • Low tide Sep 13 @ 8:57 PM
    -0.35 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    10:15 AM
  • Moonset
    7:39 PM
  • Moon Phase
    Waxing Crescent (9%)
  • Station Info

  • Position:
    L 56°51.4' N     λ 135°31.2' W
  • Station ID:
    9451468
  • Station Type:
    Subordinate
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Symonds Bay, Biorka Island is a subordinate tide station in Sitka Sound, Alaska (56°51.4' N, 135°31.2' W). On September 13 the tide peaks at 9.80 ft at 2:28 AM and falls to 0.58 ft at 8:25 AM. Predictions are derived from NOAA data; times are shown in local station time.
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