Alaska

Block Island, Tlevak Narrows

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Jul 12 @ 5:59 AM
    -1.84 ft
  • High tide Jul 12 @ 12:46 PM
    9.37 ft
  • Low tide Jul 12 @ 5:39 PM
    3.66 ft
  • High tide Jul 12 @ 11:49 PM
    13.47 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    1:37 AM
  • Moonset
    9:14 PM
  • Moon Phase
    New Moon (3%)
  • 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 July 12 the tide peaks at 9.37 ft at 12:46 PM and falls to -1.84 ft at 5:59 AM. Predictions are derived from NOAA data; times are shown in local station time.
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