Alaska

Block Island, Tlevak Narrows

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Sep 20 @ 3:01 AM
    2.20 ft
  • High tide Sep 20 @ 10:22 AM
    8.05 ft
  • Low tide Sep 20 @ 3:04 PM
    5.43 ft
  • High tide Sep 20 @ 8:51 PM
    9.28 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    5:11 PM
  • Moonset
  • Moon Phase
    First Quarter (68%)
  • 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 20 the tide peaks at 8.05 ft at 10:22 AM and falls to 2.20 ft at 3:01 AM. Predictions are derived from NOAA data; times are shown in local station time.
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