Alaska

Block Island, Tlevak Narrows

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Jul 01 @ 1:54 AM
    11.76 ft
  • Low tide Jul 01 @ 8:47 AM
    -1.30 ft
  • High tide Jul 01 @ 3:30 PM
    9.62 ft
  • Low tide Jul 01 @ 8:37 PM
    3.53 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    10:55 PM
  • Moonset
    5:39 AM
  • Moon Phase
    Full Moon (97%)
  • 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 1 the tide peaks at 11.76 ft at 1:54 AM and falls to -1.30 ft at 8:47 AM. Predictions are derived from NOAA data; times are shown in local station time.
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