Alaska

Block Island, Tlevak Narrows

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Sep 01 @ 4:05 AM
    10.53 ft
  • Low tide Sep 01 @ 9:49 AM
    1.50 ft
  • High tide Sep 01 @ 4:09 PM
    12.51 ft
  • Low tide Sep 01 @ 10:39 PM
    0.13 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    8:28 PM
  • Moonset
    12:16 PM
  • Moon Phase
    Waning Gibbous (77%)
  • 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 September 1 the tide peaks at 10.53 ft at 4:05 AM and falls to 1.50 ft at 9:49 AM. Predictions are derived from NOAA data; times are shown in local station time.
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