Alaska

Block Island, Tlevak Narrows

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide Aug 30 @ 2:41 AM
    11.71 ft
  • Low tide Aug 30 @ 8:47 AM
    -0.07 ft
  • High tide Aug 30 @ 3:07 PM
    12.18 ft
  • Low tide Aug 30 @ 9:13 PM
    0.34 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    8:05 PM
  • Moonset
    9:15 AM
  • Moon Phase
    Waning Gibbous (93%)

  • 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 August 30 the tide peaks at 11.71 ft at 2:41 AM and falls to -0.07 ft at 8:47 AM. Predictions are derived from NOAA data; times are shown in local station time.
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