The tidal range at Great Diamond Island for the month of December, 2025 is approximately 13.56 ft with a minimum tide of -1.86 ft and maximum tide of 11.7 ft. Below is a combined tide table and solunar table. Today is highlighted in green. You can click or tap a particular row to see the details for that day. Or, you can see today’s tide and fishing time details on the Day tab.

December, 2025

▲ Blue = High Tide ▼ Red = Low Tide
Day 1st Tide 2nd Tide 3rd Tide 4th Tide Sun Major Solunars Very heightened fish activity Minor Solunars Heightened fish activity
1 Mon Waxing Gibbous 78%
0.39 ft

9.95 ft

-0.02 ft

9.28 ft
6:55 AM 4:05 PM 8:06 AM 10:06 AM
8:39 PM 10:39 PM
2:37 AM 3:37 AM
1:35 PM 2:35 PM
2 Tue Waxing Gibbous 87%
0.15 ft

10.59 ft

-0.72 ft

9.55 ft
6:56 AM 4:05 PM 9:00 AM 11:00 AM
9:35 PM 11:35 PM
3:57 AM 4:57 AM
2:03 PM 3:03 PM
3 Wed Waxing Gibbous 94%
-0.11 ft

11.13 ft

-1.32 ft

9.78 ft
6:57 AM 4:04 PM 10:00 AM 12:00 PM
10:37 PM 12:37 AM
5:21 AM 6:21 AM
2:39 PM 3:39 PM
4 Thu Full Moon 100%
-0.3 ft

11.52 ft

-1.71 ft

9.91 ft
6:58 AM 4:04 PM 11:06 AM 1:06 PM
11:43 PM 1:43 AM
6:46 AM 7:46 AM
3:26 PM 4:26 PM
5 Fri Waning Gibbous 99%
-0.4 ft

11.7 ft

-1.86 ft

9.92 ft
6:59 AM 4:04 PM 12:16 PM 2:16 PM
8:04 AM 9:04 AM
4:28 PM 5:28 PM
6 Sat Waning Gibbous 98%
-0.37 ft

11.66 ft

-1.77 ft
7:00 AM 4:04 PM 12:50 AM 2:50 AM
1:26 PM 3:26 PM
9:10 AM 10:10 AM
5:43 PM 6:43 PM
7 Sun Waning Gibbous 94%
9.81 ft

-0.21 ft

11.41 ft

-1.48 ft
7:01 AM 4:04 PM 1:55 AM 3:55 AM
2:32 PM 4:32 PM
10:01 AM 11:01 AM
7:03 PM 8:03 PM
8 Mon Waning Gibbous 87%
9.61 ft

0.07 ft

10.97 ft

-1.04 ft
7:02 AM 4:04 PM 2:55 AM 4:55 AM
3:28 PM 5:28 PM
10:39 AM 11:39 AM
8:17 PM 9:17 PM
9 Tue Waning Gibbous 78%
9.36 ft

0.44 ft

10.4 ft

-0.53 ft
7:03 AM 4:04 PM 3:49 AM 5:49 AM
4:19 PM 6:19 PM
11:07 AM 12:07 PM
9:31 PM 10:31 PM
10 Wed Waning Gibbous 69%
9.13 ft

0.8 ft

9.78 ft

-0.01 ft
7:04 AM 4:04 PM 4:38 AM 6:38 AM
5:06 PM 7:06 PM
11:30 AM 12:30 PM
10:42 PM 11:42 PM
11 Thu Last Quarter 50%
8.98 ft

1.08 ft

9.2 ft

0.47 ft
7:04 AM 4:04 PM 5:22 AM 7:22 AM
5:48 PM 7:48 PM
11:49 AM 12:49 PM
11:48 PM 12:48 AM
12 Fri Waning Crescent 49%
8.91 ft

1.23 ft

8.7 ft

0.89 ft
7:05 AM 4:04 PM 6:03 AM 8:03 AM
6:30 PM 8:30 PM
12:07 PM 1:07 PM
13 Sat Waning Crescent 39%
8.91 ft

1.23 ft

8.35 ft
7:06 AM 4:04 PM 6:44 AM 8:44 AM
7:10 PM 9:10 PM
12:53 AM 1:53 AM
12:24 PM 1:24 PM
14 Sun Waning Crescent 30%
1.22 ft

8.98 ft

1.09 ft

8.16 ft
7:07 AM 4:04 PM 7:24 AM 9:24 AM
7:51 PM 9:51 PM
1:56 AM 2:56 AM
12:43 PM 1:43 PM
15 Mon Waning Crescent 21%
1.44 ft

9.1 ft

0.86 ft

8.11 ft
7:08 AM 4:05 PM 8:06 AM 10:06 AM
8:34 PM 10:34 PM
3:00 AM 4:00 AM
1:04 PM 2:04 PM
16 Tue Waning Crescent 14%
1.54 ft

9.22 ft

0.63 ft

8.14 ft
7:08 AM 4:05 PM 8:50 AM 10:50 AM
9:18 PM 11:18 PM
4:05 AM 5:05 AM
1:28 PM 2:28 PM
17 Wed Waning Crescent 8%
1.57 ft

9.35 ft

0.44 ft

8.19 ft
7:09 AM 4:05 PM 9:36 AM 11:36 AM
10:05 PM 12:05 AM
5:09 AM 6:09 AM
1:59 PM 2:59 PM
18 Thu Waning Crescent 4%
1.56 ft

9.45 ft

0.31 ft

8.24 ft
7:10 AM 4:06 PM 10:26 AM 12:26 PM
10:54 PM 12:54 AM
6:12 AM 7:12 AM
2:37 PM 3:37 PM
19 Fri New Moon 0%
1.52 ft

9.53 ft

0.23 ft

8.27 ft
7:10 AM 4:06 PM 11:17 AM 1:17 PM
11:43 PM 1:43 AM
7:11 AM 8:11 AM
3:24 PM 4:24 PM
20 Sat Waxing Crescent 1%
1.47 ft

9.59 ft

0.18 ft

8.28 ft
7:11 AM 4:06 PM 12:09 PM 2:09 PM 8:03 AM 9:03 AM
4:20 PM 5:20 PM
21 Sun Waxing Crescent 1%
1.43 ft

9.62 ft

0.16 ft
7:11 AM 4:07 PM 12:33 AM 2:33 AM
1:01 PM 3:01 PM
8:47 AM 9:47 AM
5:24 PM 6:24 PM
22 Mon Waxing Crescent 4%
8.28 ft

1.39 ft

9.62 ft

0.15 ft
7:12 AM 4:07 PM 1:23 AM 3:23 AM
1:52 PM 3:52 PM
9:23 AM 10:23 AM
6:32 PM 7:32 PM
23 Tue Waxing Crescent 8%
8.3 ft

1.35 ft

9.58 ft

0.15 ft
7:12 AM 4:08 PM 2:11 AM 4:11 AM
2:40 PM 4:40 PM
9:51 AM 10:51 AM
7:38 PM 8:38 PM
24 Wed Waxing Crescent 14%
8.37 ft

1.3 ft

9.49 ft

0.16 ft
7:13 AM 4:09 PM 2:58 AM 4:58 AM
3:26 PM 5:26 PM
10:16 AM 11:16 AM
8:48 PM 9:48 PM
25 Thu Waxing Crescent 22%
8.5 ft

1.23 ft

9.34 ft

0.21 ft
7:13 AM 4:09 PM 3:42 AM 5:42 AM
4:10 PM 6:10 PM
10:37 AM 11:37 AM
9:57 PM 10:57 PM
26 Fri Waxing Crescent 31%
8.72 ft

1.11 ft

9.14 ft

0.28 ft
7:13 AM 4:10 PM 4:26 AM 6:26 AM
4:55 PM 6:55 PM
10:56 AM 11:56 AM
11:07 PM 12:07 AM
27 Sat First Quarter 50%
9 ft

0.92 ft

8.94 ft

0.37 ft
7:14 AM 4:11 PM 5:11 AM 7:11 AM
5:40 PM 7:40 PM
11:16 AM 12:16 PM
28 Sun Waxing Gibbous 52%
9.32 ft

0.65 ft

8.77 ft

0.46 ft
7:14 AM 4:11 PM 5:58 AM 7:58 AM
6:27 PM 8:27 PM
12:20 AM 1:20 AM
11:37 AM 12:37 PM
29 Mon Waxing Gibbous 63%
9.67 ft

0.31 ft

8.7 ft
7:14 AM 4:12 PM 6:48 AM 8:48 AM
7:19 PM 9:19 PM
1:35 AM 2:35 AM
12:01 PM 1:01 PM
30 Tue Waxing Gibbous 74%
0.51 ft

10.05 ft

-0.13 ft

8.76 ft
7:14 AM 4:13 PM 7:42 AM 9:42 AM
8:17 PM 10:17 PM
2:54 AM 3:54 AM
12:31 PM 1:31 PM
31 Wed Waxing Gibbous 84%
0.44 ft

10.46 ft

-0.62 ft

8.85 ft
7:14 AM 4:14 PM 8:43 AM 10:43 AM
9:20 PM 11:20 PM
4:16 AM 5:16 AM
1:11 PM 2:11 PM