Maine

Great Diamond Island

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Jul 01 @ 12:30 AM
    9.75 ft
  • Low tide Jul 01 @ 6:58 AM
    0.33 ft
  • High tide Jul 01 @ 1:12 PM
    8.41 ft
  • Low tide Jul 01 @ 6:54 PM
    1.58 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    9:51 PM
  • Moonset
    6:15 AM
  • Moon Phase
    Full Moon (97%)
  • 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 1 the tide peaks at 9.75 ft at 12:30 AM and falls to 0.33 ft at 6:58 AM. Predictions are derived from NOAA data; times are shown in local station time.
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