Alaska

Block Island, Tlevak Narrows

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide May 17 @ 1:12 AM
    14.14 ft
  • Low tide May 17 @ 8:01 AM
    -3.01 ft
  • High tide May 17 @ 2:39 PM
    10.84 ft
  • Low tide May 17 @ 7:51 PM
    2.71 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    4:18 AM
  • Moonset
    11:36 PM
  • Moon Phase
    New Moon (2%)

  • 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 17 the tide peaks at 14.14 ft at 1:12 AM and falls to -3.01 ft at 8:01 AM. Predictions are derived from NOAA data; times are shown in local station time.
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