Maine

Great Diamond Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide Oct 18 @ 5:17 AM
    7.64 ft
  • Low tide Oct 18 @ 11:04 AM
    2.40 ft
  • High tide Oct 18 @ 5:22 PM
    8.50 ft
  • Low tide Oct 18 @ 11:52 PM
    1.60 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    2:24 PM
  • Moonset
    11:39 PM
  • Moon Phase
    First Quarter (51%)

  • 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 October 18 the tide peaks at 7.64 ft at 5:17 AM and falls to 2.40 ft at 11:04 AM. Predictions are derived from NOAA data; times are shown in local station time.
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