Alaska

Symonds Bay, Biorka Island

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Aug 01 @ 2:32 AM
    9.49 ft
  • Low tide Aug 01 @ 9:03 AM
    -0.94 ft
  • High tide Aug 01 @ 3:31 PM
    8.99 ft
  • Low tide Aug 01 @ 9:18 PM
    1.84 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    9:50 PM
  • Moonset
    8:57 AM
  • Moon Phase
    Waning Gibbous (90%)
  • 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 August 1 the tide peaks at 9.49 ft at 2:32 AM and falls to -0.94 ft at 9:03 AM. Predictions are derived from NOAA data; times are shown in local station time.
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