Alaska

Symonds Bay, Biorka Island

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide May 10 @ 1:28 AM
    4.36 ft
  • High tide May 10 @ 7:00 AM
    6.94 ft
  • Low tide May 10 @ 1:54 PM
    1.28 ft
  • High tide May 10 @ 8:49 PM
    7.46 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    3:06 AM
  • Moonset
    1:08 PM
  • Moon Phase
    Last Quarter (39%)
  • 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 May 10 the tide peaks at 6.94 ft at 7:00 AM and falls to 4.36 ft at 1:28 AM. Predictions are derived from NOAA data; times are shown in local station time.
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