Maine

Great Diamond Island

  • Current Height


  • Daily Tides

  • Low tide Jul 27 @ 4:37 AM
    0.77 ft
  • High tide Jul 27 @ 10:46 AM
    8.07 ft
  • Low tide Jul 27 @ 4:32 PM
    1.74 ft
  • High tide Jul 27 @ 10:47 PM
    9.55 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    7:18 PM
  • Moonset
    3:02 AM
  • Moon Phase
    Full Moon (96%)
  • Station Info

  • Position:
    L 43°40.2' N     λ 70°12.0' W
  • Station ID:
    8417988
  • Station Type:
    Subordinate
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Great Diamond Island is a subordinate tide station in Casco Bay, Maine (43°40.2' N, 70°12.0' W). On July 27 the tide peaks at 8.07 ft at 10:46 AM and falls to 0.77 ft at 4:37 AM. Predictions are derived from NOAA data; times are shown in local station time.
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