Alaska

Block Island, Tlevak Narrows

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Apr 01 @ 1:16 AM
    12.22 ft
  • Low tide Apr 01 @ 7:24 AM
    0.10 ft
  • High tide Apr 01 @ 1:36 PM
    11.38 ft
  • Low tide Apr 01 @ 7:28 PM
    0.58 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    7:48 PM
  • Moonset
    6:13 AM
  • Moon Phase
    Full Moon (100%)
  • 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 April 1 the tide peaks at 12.22 ft at 1:16 AM and falls to 0.10 ft at 7:24 AM. Predictions are derived from NOAA data; times are shown in local station time.
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