Alaska

Symonds Bay, Biorka Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide Oct 11 @ 1:36 AM
    9.64 ft
  • Low tide Oct 11 @ 7:19 AM
    1.64 ft
  • High tide Oct 11 @ 1:24 PM
    10.95 ft
  • Low tide Oct 11 @ 7:55 PM
    -0.86 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    9:20 AM
  • Moonset
    5:55 PM
  • Moon Phase
    New Moon (2%)

  • 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 October 11 the tide peaks at 9.64 ft at 1:36 AM and falls to 1.64 ft at 7:19 AM. Predictions are derived from NOAA data; times are shown in local station time.
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