Alaska

Block Island, Tlevak Narrows

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide Aug 01 @ 2:54 AM
    11.50 ft
  • Low tide Aug 01 @ 9:21 AM
    -0.94 ft
  • High tide Aug 01 @ 3:53 PM
    10.90 ft
  • Low tide Aug 01 @ 9:36 PM
    1.84 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    9:40 PM
  • Moonset
    8:48 AM
  • Moon Phase
    Waning Gibbous (90%)

  • Station Info

  • Position:
    L 55°15.8' N     λ 133°06.9' W
  • Station ID:
    9450406
  • Station Type:
    Subordinate
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Block Island, Tlevak Narrows is a subordinate tide station in Tlevak Strait, Alaska (55°15.8' N, 133°06.9' W). On August 1 the tide peaks at 11.50 ft at 2:54 AM and falls to -0.94 ft at 9:21 AM. Predictions are derived from NOAA data; times are shown in local station time.
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