Alaska

Symonds Bay, Biorka Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide May 01 @ 12:41 AM
    10.14 ft
  • Low tide May 01 @ 7:20 AM
    -0.98 ft
  • High tide May 01 @ 1:43 PM
    8.37 ft
  • Low tide May 01 @ 7:08 PM
    2.55 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    9:51 PM
  • Moonset
    4:46 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 May 1 the tide peaks at 10.14 ft at 12:41 AM and falls to -0.98 ft at 7:20 AM. Predictions are derived from NOAA data; times are shown in local station time.
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