Maine

Great Diamond Island — Weekly Tide Table

Apr 26 – May 2, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Apr 26 1:25 AM 1.2 7:41 AM 9.3 2:04 PM 0.4 8:24 PM 9.1
5:43 AM
7:36 PM
2:35 PM
3:32 AM
Waxing Gibbous · 77%
Mon, Apr 27 2:32 AM 0.9 8:45 AM 9.3 3:01 PM 0.4 9:17 PM 9.5
5:41 AM
7:37 PM
3:46 PM
3:53 AM
Waxing Gibbous · 85%
Tue, Apr 28 3:30 AM 0.5 9:41 AM 9.3 3:50 PM 0.4 10:04 PM 9.8
5:40 AM
7:38 PM
4:54 PM
4:12 AM
Waxing Gibbous · 92%
Wed, Apr 29 4:20 AM 0.2 10:31 AM 9.3 4:34 PM 0.5 10:47 PM 10.0
5:38 AM
7:40 PM
6:01 PM
4:30 AM
Full Moon · 96%
Thu, Apr 30 5:05 AM -0.1 11:16 AM 9.2 5:14 PM 0.7 11:25 PM 10.0
5:37 AM
7:41 PM
7:08 PM
4:49 AM
Full Moon · 99%
Fri, May 1 5:47 AM -0.2 11:59 AM 9.1 5:51 PM 0.9
5:35 AM
7:42 PM
8:14 PM
5:11 AM
Full Moon · 100%
Sat, May 2 12:02 AM 10.0 6:25 AM -0.2 12:39 PM 8.9 6:28 PM 1.1
5:34 AM
7:43 PM
9:19 PM
5:36 AM
Full Moon · 99%

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