Maine

Great Diamond Island — Tide Calendar

April 2026 · Local station time · Heights in ft (MLLW)
← Prev Today Next →
Minus Tides Weekly View Daily Chart
Date Tide Curve High & Low Tides Sun Moon
Wed, Apr 1 ▼ 5:23 AM -0.3 ▲ 11:36 AM 9.8 ▼ 5:42 PM -0.1 ▲ 11:54 PM 10.1
6:25 AM
7:06 PM
↑ 7:08 PM
↓ 6:07 AM
Full Moon · 100%
Thu, Apr 2 ▼ 6:06 AM -0.4 ▲ 12:19 PM 9.7 ▼ 6:20 PM 0.1
6:23 AM
7:07 PM
↑ 8:14 PM
↓ 6:25 AM
Full Moon · 99%
Fri, Apr 3 ▲ 12:31 AM 10.1 ▼ 6:46 AM -0.4 ▲ 12:59 PM 9.4 ▼ 6:56 PM 0.4
6:21 AM
7:09 PM
↑ 9:20 PM
↓ 6:45 AM
Full Moon · 97%
Sat, Apr 4 ▲ 1:07 AM 10.0 ▼ 7:25 AM -0.3 ▲ 1:38 PM 9.1 ▼ 7:31 PM 0.8
6:20 AM
7:10 PM
↑ 10:26 PM
↓ 7:08 AM
Waning Gibbous · 93%
Sun, Apr 5 ▲ 1:41 AM 9.8 ▼ 8:02 AM 0.0 ▲ 2:16 PM 8.8 ▼ 8:08 PM 1.1
6:18 AM
7:11 PM
↑ 11:30 PM
↓ 7:35 AM
Waning Gibbous · 87%
Mon, Apr 6 ▲ 2:18 AM 9.5 ▼ 8:41 AM 0.3 ▲ 2:57 PM 8.4 ▼ 8:46 PM 1.5
6:16 AM
7:12 PM
↑ —
↓ 8:09 AM
Waning Gibbous · 80%
Tue, Apr 7 ▲ 2:57 AM 9.2 ▼ 9:24 AM 0.7 ▲ 3:41 PM 8.0 ▼ 9:29 PM 1.9
6:14 AM
7:13 PM
↑ 12:30 AM
↓ 8:51 AM
Waning Gibbous · 73%
Wed, Apr 8 ▲ 3:42 AM 8.9 ▼ 10:11 AM 1.1 ▲ 4:31 PM 7.7 ▼ 10:18 PM 2.2
6:13 AM
7:15 PM
↑ 1:24 AM
↓ 9:41 AM
Last Quarter · 64%
Thu, Apr 9 ▲ 4:33 AM 8.6 ▼ 11:03 AM 1.4 ▲ 5:25 PM 7.5 ▼ 11:11 PM 2.3
6:11 AM
7:16 PM
↑ 2:10 AM
↓ 10:40 AM
Last Quarter · 54%
Fri, Apr 10 ▲ 5:29 AM 8.4 ▼ 11:59 AM 1.5 ▲ 6:22 PM 7.5
6:09 AM
7:17 PM
↑ 2:48 AM
↓ 11:45 AM
Last Quarter · 45%
Sat, Apr 11 ▼ 12:09 AM 2.3 ▲ 6:28 AM 8.4 ▼ 12:56 PM 1.5 ▲ 7:20 PM 7.7
6:07 AM
7:18 PM
↑ 3:19 AM
↓ 12:54 PM
Last Quarter · 35%
Sun, Apr 12 ▼ 1:10 AM 2.1 ▲ 7:28 AM 8.5 ▼ 1:52 PM 1.2 ▲ 8:13 PM 8.1
6:06 AM
7:19 PM
↑ 3:45 AM
↓ 2:04 PM
Waning Crescent · 26%
Mon, Apr 13 ▼ 2:09 AM 1.7 ▲ 8:25 AM 8.8 ▼ 2:43 PM 0.9 ▲ 9:01 PM 8.7
6:04 AM
7:20 PM
↑ 4:08 AM
↓ 3:14 PM
Waning Crescent · 17%
Tue, Apr 14 ▼ 3:03 AM 1.0 ▲ 9:16 AM 9.2 ▼ 3:28 PM 0.5 ▲ 9:43 PM 9.4
6:02 AM
7:22 PM
↑ 4:29 AM
↓ 4:25 PM
Waning Crescent · 10%
Wed, Apr 15 ▼ 3:51 AM 0.3 ▲ 10:04 AM 9.6 ▼ 4:10 PM 0.1 ▲ 10:25 PM 10.0
6:00 AM
7:23 PM
↑ 4:49 AM
↓ 5:37 PM
Waning Crescent · 4%
Thu, Apr 16 ▼ 4:37 AM -0.4 ▲ 10:50 AM 9.9 ▼ 4:53 PM -0.3 ▲ 11:06 PM 10.7
5:59 AM
7:24 PM
↑ 5:10 AM
↓ 6:52 PM
New Moon · 1%
Fri, Apr 17 ▼ 5:23 AM -1.0 ▲ 11:37 AM 10.1 ▼ 5:36 PM -0.4 ▲ 11:49 PM 11.1
5:57 AM
7:25 PM
↑ 5:33 AM
↓ 8:11 PM
New Moon · 0%
Sat, Apr 18 ▼ 6:10 AM -1.5 ▲ 12:25 PM 10.2 ▼ 6:22 PM -0.5
5:55 AM
7:26 PM
↑ 6:01 AM
↓ 9:31 PM
New Moon · 2%
Sun, Apr 19 ▲ 12:35 AM 11.3 ▼ 6:59 AM -1.6 ▲ 1:14 PM 10.1 ▼ 7:09 PM -0.3
5:54 AM
7:28 PM
↑ 6:35 AM
↓ 10:52 PM
Waxing Crescent · 7%
Mon, Apr 20 ▲ 1:22 AM 11.3 ▼ 7:49 AM -1.5 ▲ 2:05 PM 9.8 ▼ 8:00 PM -0.1
5:52 AM
7:29 PM
↑ 7:20 AM
↓ —
Waxing Crescent · 13%
Tue, Apr 21 ▲ 2:13 AM 11.1 ▼ 8:43 AM -1.2 ▲ 3:00 PM 9.4 ▼ 8:54 PM 0.4
5:51 AM
7:30 PM
↑ 8:17 AM
↓ 12:06 AM
Waxing Crescent · 23%
Wed, Apr 22 ▲ 3:10 AM 10.7 ▼ 9:41 AM -0.7 ▲ 4:02 PM 9.1 ▼ 9:55 PM 0.8
5:49 AM
7:31 PM
↑ 9:26 AM
↓ 1:10 AM
First Quarter · 33%
Thu, Apr 23 ▲ 4:13 AM 10.2 ▼ 10:45 AM -0.3 ▲ 5:08 PM 8.8 ▼ 11:02 PM 1.1
5:47 AM
7:32 PM
↑ 10:44 AM
↓ 2:00 AM
First Quarter · 44%
Fri, Apr 24 ▲ 5:22 AM 9.8 ▼ 11:52 AM 0.1 ▲ 6:16 PM 8.7
5:46 AM
7:34 PM
↑ 12:03 PM
↓ 2:39 AM
First Quarter · 56%
Sat, Apr 25 ▼ 12:13 AM 1.3 ▲ 6:32 AM 9.5 ▼ 1:00 PM 0.3 ▲ 7:22 PM 8.8
5:44 AM
7:35 PM
↑ 1:21 PM
↓ 3:08 AM
First Quarter · 67%
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%

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