Alaska

Symonds Bay, Biorka Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide Aug 30 @ 2:19 AM
    9.66 ft
  • Low tide Aug 30 @ 8:29 AM
    -0.07 ft
  • High tide Aug 30 @ 2:45 PM
    10.05 ft
  • Low tide Aug 30 @ 8:55 PM
    0.34 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    8:11 PM
  • Moonset
    9:28 AM
  • Moon Phase
    Waning Gibbous (93%)

  • 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 30 the tide peaks at 9.66 ft at 2:19 AM and falls to -0.07 ft at 8:29 AM. Predictions are derived from NOAA data; times are shown in local station time.
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