Alaska

Block Island, Tlevak Narrows

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Jun 21 @ 12:34 AM
    2.41 ft
  • High tide Jun 21 @ 6:23 AM
    9.14 ft
  • Low tide Jun 21 @ 12:35 PM
    0.52 ft
  • High tide Jun 21 @ 7:25 PM
    10.69 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    12:51 PM
  • Moonset
    12:40 AM
  • Moon Phase
    First Quarter (49%)
  • 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 June 21 the tide peaks at 9.14 ft at 6:23 AM and falls to 2.41 ft at 12:34 AM. Predictions are derived from NOAA data; times are shown in local station time.
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