Swan Islands tides December 2026
High and low tides for every day in December 2026 at Harbor Bay, Great Swan Island, the main NOAA tide station for Swan Islands. Times are local; heights are feet above mean lower low water (MLLW).
| Day | High tides | Low tides | Sunrise · Sunset | Moon |
|---|---|---|---|---|
| Tue 1 | 12:41 AM 0.9 ft 1:47 PM 0.8 ft | 7:49 AM 0.2 ft 8:10 PM 0.3 ft | 5:49 AM · 5:00 PM | Last Quarter |
| Wed 2 | 2:07 AM 0.8 ft 2:40 PM 0.8 ft | 8:40 AM 0.3 ft 9:29 PM 0.2 ft | 5:50 AM · 5:00 PM | |
| Thu 3 | 3:31 AM 0.7 ft 3:28 PM 0.9 ft | 9:27 AM 0.3 ft 10:36 PM 0.2 ft | 5:51 AM · 5:00 PM | |
| Fri 4 | 4:43 AM 0.7 ft 4:10 PM 1.0 ft | 10:12 AM 0.4 ft 11:33 PM 0.1 ft | 5:51 AM · 5:00 PM | |
| Sat 5 | 5:42 AM 0.7 ft 4:50 PM 1.0 ft | 10:54 AM 0.4 ft | 5:52 AM · 5:00 PM | |
| Sun 6 | 6:31 AM 0.6 ft 5:28 PM 1.0 ft | 12:20 AM 0.0 ft 11:35 AM 0.3 ft | 5:52 AM · 5:01 PM | |
| Mon 7 | 7:13 AM 0.6 ft 6:05 PM 1.0 ft | 1:02 AM 0.0 ft 12:14 PM 0.3 ft | 5:53 AM · 5:01 PM | |
| Tue 8 | 7:50 AM 0.6 ft 6:42 PM 1.0 ft | 1:40 AM −0.1 ft 12:51 PM 0.3 ft | 5:53 AM · 5:01 PM | New Moon |
| Wed 9 | 8:24 AM 0.6 ft 7:19 PM 1.0 ft | 2:17 AM −0.1 ft 1:26 PM 0.3 ft | 5:54 AM · 5:01 PM | |
| Thu 10 | 8:57 AM 0.6 ft 7:57 PM 1.0 ft | 2:54 AM −0.1 ft 2:01 PM 0.3 ft | 5:55 AM · 5:02 PM | |
| Fri 11 | 9:31 AM 0.6 ft 8:36 PM 1.0 ft | 3:32 AM −0.1 ft 2:35 PM 0.3 ft | 5:55 AM · 5:02 PM | |
| Sat 12 | 10:06 AM 0.6 ft 9:16 PM 0.9 ft | 4:10 AM 0.0 ft 3:12 PM 0.3 ft | 5:56 AM · 5:02 PM | |
| Sun 13 | 10:43 AM 0.6 ft 9:58 PM 0.9 ft | 4:49 AM 0.0 ft 3:56 PM 0.3 ft | 5:56 AM · 5:03 PM | |
| Mon 14 | 11:22 AM 0.6 ft 10:44 PM 0.8 ft | 5:29 AM 0.1 ft 4:50 PM 0.4 ft | 5:57 AM · 5:03 PM | |
| Tue 15 | 12:02 PM 0.6 ft 11:38 PM 0.8 ft | 6:09 AM 0.1 ft 5:59 PM 0.3 ft | 5:57 AM · 5:03 PM | |
| Wed 16 | 12:43 PM 0.7 ft | 6:50 AM 0.2 ft 7:17 PM 0.3 ft | 5:58 AM · 5:04 PM | First Quarter |
| Thu 17 | 12:45 AM 0.7 ft 1:27 PM 0.7 ft | 7:32 AM 0.2 ft 8:32 PM 0.2 ft | 5:58 AM · 5:04 PM | |
| Fri 18 | 2:08 AM 0.6 ft 2:13 PM 0.8 ft | 8:17 AM 0.3 ft 9:39 PM 0.1 ft | 5:59 AM · 5:04 PM | |
| Sat 19 | 3:33 AM 0.5 ft 3:02 PM 0.9 ft | 9:03 AM 0.3 ft 10:41 PM 0.0 ft | 5:59 AM · 5:05 PM | |
| Sun 20 | 4:49 AM 0.5 ft 3:52 PM 0.9 ft | 9:52 AM 0.3 ft 11:38 PM −0.2 ft | 6:00 AM · 5:05 PM | |
| Mon 21 | 5:52 AM 0.5 ft 4:44 PM 1.0 ft | 10:42 AM 0.3 ft | 6:00 AM · 5:06 PM | |
| Tue 22 | 6:47 AM 0.5 ft 5:37 PM 1.1 ft | 12:32 AM −0.2 ft 11:32 AM 0.2 ft | 6:01 AM · 5:06 PM | |
| Wed 23 | 7:36 AM 0.5 ft 6:32 PM 1.1 ft | 1:23 AM −0.3 ft 12:23 PM 0.2 ft | 6:01 AM · 5:07 PM | Full Moon |
| Thu 24 | 8:21 AM 0.5 ft 7:27 PM 1.1 ft | 2:12 AM −0.3 ft 1:14 PM 0.1 ft | 6:02 AM · 5:07 PM | |
| Fri 25 | 9:04 AM 0.5 ft 8:22 PM 1.1 ft | 3:01 AM −0.3 ft 2:07 PM 0.1 ft | 6:02 AM · 5:08 PM | |
| Sat 26 | 9:46 AM 0.5 ft 9:17 PM 1.0 ft | 3:49 AM −0.2 ft 3:03 PM 0.1 ft | 6:03 AM · 5:08 PM | |
| Sun 27 | 10:28 AM 0.6 ft 10:13 PM 0.9 ft | 4:36 AM −0.1 ft 4:04 PM 0.1 ft | 6:03 AM · 5:09 PM | |
| Mon 28 | 11:11 AM 0.6 ft 11:12 PM 0.8 ft | 5:23 AM 0.0 ft 5:14 PM 0.1 ft | 6:04 AM · 5:09 PM | |
| Tue 29 | 11:56 AM 0.7 ft | 6:09 AM 0.1 ft 6:30 PM 0.1 ft | 6:04 AM · 5:10 PM | |
| Wed 30 | 12:18 AM 0.7 ft 12:46 PM 0.7 ft | 6:55 AM 0.1 ft 7:49 PM 0.1 ft | 6:04 AM · 5:10 PM | Last Quarter |
| Thu 31 | 1:38 AM 0.5 ft 1:39 PM 0.8 ft | 7:42 AM 0.2 ft 9:05 PM 0.0 ft | 6:05 AM · 5:11 PM |
From NOAA tide predictions for Harbor Bay, Great Swan Island. Predictions are not for navigation; wind and weather move real water levels. tidesandtowns.com/towns/swan-islands-hn