Alaska

Block Island, Tlevak Narrows

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide May 10 @ 1:46 AM
    4.36 ft
  • High tide May 10 @ 7:22 AM
    8.45 ft
  • Low tide May 10 @ 2:12 PM
    1.28 ft
  • High tide May 10 @ 9:11 PM
    9.07 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    2:52 AM
  • Moonset
    1:02 PM
  • Moon Phase
    Last Quarter (39%)
  • 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 May 10 the tide peaks at 8.45 ft at 7:22 AM and falls to 4.36 ft at 1:46 AM. Predictions are derived from NOAA data; times are shown in local station time.
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