Alaska

Symonds Bay, Biorka Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide Oct 25 @ 12:30 AM
    9.36 ft
  • Low tide Oct 25 @ 6:12 AM
    1.87 ft
  • High tide Oct 25 @ 12:20 PM
    11.20 ft
  • Low tide Oct 25 @ 6:53 PM
    -1.05 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    4:43 PM
  • Moonset
    7:41 AM
  • Moon Phase
    Full Moon (100%)

  • 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 25 the tide peaks at 9.36 ft at 12:30 AM and falls to 1.87 ft at 6:12 AM. Predictions are derived from NOAA data; times are shown in local station time.
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