Maine

Great Diamond Island — Weekly Tide Table

Sep 27 – Oct 3, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Sep 27 5:48 AM -0.1 12:01 PM 10.2 6:12 PM -0.5
6:33 AM
6:33 PM
6:33 PM
7:34 AM
Full Moon · 99%
Mon, Sep 28 12:25 AM 10.0 6:27 AM -0.1 12:39 PM 10.5 6:55 PM -0.7
6:34 AM
6:31 PM
6:58 PM
8:48 AM
Waning Gibbous · 96%
Tue, Sep 29 1:07 AM 9.9 7:08 AM -0.1 1:19 PM 10.7 7:40 PM -0.8
6:35 AM
6:29 PM
7:29 PM
10:06 AM
Waning Gibbous · 90%
Wed, Sep 30 1:52 AM 9.7 7:51 AM 0.1 2:03 PM 10.7 8:28 PM -0.7
6:37 AM
6:27 PM
8:09 PM
11:25 AM
Waning Gibbous · 82%
Thu, Oct 1 2:41 AM 9.4 8:40 AM 0.4 2:53 PM 10.5 9:22 PM -0.4
6:38 AM
6:25 PM
9:00 PM
12:41 PM
Waning Gibbous · 72%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8417988 · view the interactive daily chart