Connecticut
Black Rock Harbor — Tide Calendar
December 2025 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Mon, Dec 1 | ▼ 1:14 AM 0.2 ▲ 7:28 AM 7.7 ▼ 1:58 PM -0.5 ▲ 8:03 PM 6.8 |
6:59 AM
4:26 PM
|
↑ 1:54 PM
↓ 3:04 AM
Waxing Gibbous · 86%
|
|
| Tue, Dec 2 | ▼ 2:08 AM 0.1 ▲ 8:21 AM 8.1 ▼ 2:52 PM -0.8 ▲ 8:58 PM 7.0 |
7:00 AM
4:26 PM
|
↑ 2:24 PM
↓ 4:21 AM
Waxing Gibbous · 93%
|
|
| Wed, Dec 3 | ▼ 3:02 AM -0.1 ▲ 9:13 AM 8.3 ▼ 3:45 PM -1.1 ▲ 9:51 PM 7.1 |
7:01 AM
4:26 PM
|
↑ 3:01 PM
↓ 5:41 AM
Full Moon · 98%
|
|
| Thu, Dec 4 | ▼ 3:55 AM -0.3 ▲ 10:05 AM 8.5 ▼ 4:36 PM -1.3 ▲ 10:43 PM 7.2 |
7:02 AM
4:25 PM
|
↑ 3:47 PM
↓ 7:00 AM
Full Moon · 100%
|
|
| Fri, Dec 5 | ▼ 4:47 AM -0.3 ▲ 10:57 AM 8.4 ▼ 5:28 PM -1.3 ▲ 11:35 PM 7.3 |
7:03 AM
4:25 PM
|
↑ 4:45 PM
↓ 8:13 AM
Full Moon · 99%
|
|
| Sat, Dec 6 | ▼ 5:40 AM -0.3 ▲ 11:49 AM 8.3 ▼ 6:18 PM -1.2 |
7:04 AM
4:25 PM
|
↑ 5:53 PM
↓ 9:16 AM
Waning Gibbous · 96%
|
|
| Sun, Dec 7 | ▲ 12:27 AM 7.3 ▼ 6:34 AM -0.2 ▲ 12:42 PM 8.0 ▼ 7:10 PM -1.0 |
7:05 AM
4:25 PM
|
↑ 7:08 PM
↓ 10:07 AM
Waning Gibbous · 90%
|
|
| Mon, Dec 8 | ▲ 1:21 AM 7.2 ▼ 7:29 AM 0.0 ▲ 1:36 PM 7.6 ▼ 8:02 PM -0.7 |
7:06 AM
4:25 PM
|
↑ 8:24 PM
↓ 10:46 AM
Waning Gibbous · 82%
|
|
| Tue, Dec 9 | ▲ 2:15 AM 7.1 ▼ 8:26 AM 0.2 ▲ 2:31 PM 7.2 ▼ 8:56 PM -0.3 |
7:07 AM
4:25 PM
|
↑ 9:37 PM
↓ 11:17 AM
Waning Gibbous · 73%
|
|
| Wed, Dec 10 | ▲ 3:10 AM 6.9 ▼ 9:25 AM 0.4 ▲ 3:28 PM 6.7 ▼ 9:51 PM 0.0 |
7:08 AM
4:25 PM
|
↑ 10:47 PM
↓ 11:43 AM
Last Quarter · 63%
|
|
| Thu, Dec 11 | ▲ 4:06 AM 6.8 ▼ 10:25 AM 0.5 ▲ 4:27 PM 6.3 ▼ 10:46 PM 0.3 |
7:08 AM
4:25 PM
|
↑ 11:54 PM
↓ 12:05 PM
Last Quarter · 52%
|
|
| Fri, Dec 12 | ▲ 5:01 AM 6.7 ▼ 11:25 AM 0.6 ▲ 5:27 PM 6.1 ▼ 11:41 PM 0.6 |
7:09 AM
4:25 PM
|
↑ —
↓ 12:24 PM
Last Quarter · 42%
|
|
| Sat, Dec 13 | ▲ 5:57 AM 6.7 ▼ 12:23 PM 0.5 ▲ 6:27 PM 5.9 |
7:10 AM
4:25 PM
|
↑ 12:58 AM
↓ 12:44 PM
Last Quarter · 33%
|
|
| Sun, Dec 14 | ▼ 12:35 AM 0.8 ▲ 6:50 AM 6.7 ▼ 1:17 PM 0.5 ▲ 7:23 PM 5.8 |
7:11 AM
4:25 PM
|
↑ 2:01 AM
↓ 1:04 PM
Waning Crescent · 24%
|
|
| Mon, Dec 15 | ▼ 1:26 AM 0.9 ▲ 7:39 AM 6.7 ▼ 2:08 PM 0.4 ▲ 8:14 PM 5.8 |
7:11 AM
4:26 PM
|
↑ 3:04 AM
↓ 1:26 PM
Waning Crescent · 16%
|
|
| Tue, Dec 16 | ▼ 2:14 AM 1.0 ▲ 8:25 AM 6.7 ▼ 2:55 PM 0.3 ▲ 9:01 PM 5.8 |
7:12 AM
4:26 PM
|
↑ 4:07 AM
↓ 1:52 PM
Waning Crescent · 10%
|
|
| Wed, Dec 17 | ▼ 3:00 AM 1.0 ▲ 9:08 AM 6.7 ▼ 3:38 PM 0.2 ▲ 9:43 PM 5.8 |
7:13 AM
4:26 PM
|
↑ 5:10 AM
↓ 2:23 PM
Waning Crescent · 5%
|
|
| Thu, Dec 18 | ▼ 3:43 AM 1.0 ▲ 9:48 AM 6.7 ▼ 4:19 PM 0.2 ▲ 10:23 PM 5.9 |
7:13 AM
4:26 PM
|
↑ 6:11 AM
↓ 3:01 PM
New Moon · 2%
|
|
| Fri, Dec 19 | ▼ 4:23 AM 1.0 ▲ 10:26 AM 6.8 ▼ 4:58 PM 0.1 ▲ 11:02 PM 5.9 |
7:14 AM
4:27 PM
|
↑ 7:09 AM
↓ 3:48 PM
New Moon · 0%
|
|
| Sat, Dec 20 | ▼ 5:02 AM 1.0 ▲ 11:04 AM 6.8 ▼ 5:36 PM 0.1 ▲ 11:40 PM 6.0 |
7:15 AM
4:27 PM
|
↑ 8:00 AM
↓ 4:43 PM
New Moon · 0%
|
|
| Sun, Dec 21 | ▼ 5:41 AM 0.9 ▲ 11:43 AM 6.8 ▼ 6:13 PM 0.0 |
7:15 AM
4:27 PM
|
↑ 8:44 AM
↓ 5:45 PM
New Moon · 3%
|
|
| Mon, Dec 22 | ▲ 12:19 AM 6.1 ▼ 6:21 AM 0.9 ▲ 12:23 PM 6.8 ▼ 6:51 PM 0.0 |
7:16 AM
4:28 PM
|
↑ 9:22 AM
↓ 6:52 PM
Waxing Crescent · 6%
|
|
| Tue, Dec 23 | ▲ 12:59 AM 6.3 ▼ 7:03 AM 0.8 ▲ 1:05 PM 6.8 ▼ 7:31 PM 0.0 |
7:16 AM
4:28 PM
|
↑ 9:53 AM
↓ 8:01 PM
Waxing Crescent · 12%
|
|
| Wed, Dec 24 | ▲ 1:42 AM 6.5 ▼ 7:49 AM 0.7 ▲ 1:51 PM 6.7 ▼ 8:14 PM 0.0 |
7:17 AM
4:29 PM
|
↑ 10:20 AM
↓ 9:11 PM
Waxing Crescent · 20%
|
|
| Thu, Dec 25 | ▲ 2:27 AM 6.7 ▼ 8:40 AM 0.6 ▲ 2:41 PM 6.5 ▼ 9:01 PM 0.1 |
7:17 AM
4:29 PM
|
↑ 10:44 AM
↓ 10:21 PM
Waxing Crescent · 29%
|
|
| Fri, Dec 26 | ▲ 3:16 AM 6.8 ▼ 9:35 AM 0.4 ▲ 3:36 PM 6.4 ▼ 9:52 PM 0.1 |
7:17 AM
4:30 PM
|
↑ 11:07 AM
↓ 11:32 PM
First Quarter · 40%
|
|
| Sat, Dec 27 | ▲ 4:08 AM 7.0 ▼ 10:34 AM 0.2 ▲ 4:34 PM 6.3 ▼ 10:47 PM 0.2 |
7:18 AM
4:31 PM
|
↑ 11:30 AM
↓ —
First Quarter · 51%
|
|
| Sun, Dec 28 | ▲ 5:03 AM 7.2 ▼ 11:34 AM 0.0 ▲ 5:36 PM 6.2 ▼ 11:45 PM 0.2 |
7:18 AM
4:31 PM
|
↑ 11:54 AM
↓ 12:46 AM
First Quarter · 62%
|
|
| Mon, Dec 29 | ▲ 6:01 AM 7.4 ▼ 12:35 PM -0.3 ▲ 6:38 PM 6.3 |
7:18 AM
4:32 PM
|
↑ 12:22 PM
↓ 2:01 AM
Waxing Gibbous · 73%
|
|
| Tue, Dec 30 | ▼ 12:45 AM 0.2 ▲ 7:00 AM 7.6 ▼ 1:35 PM -0.5 ▲ 7:40 PM 6.4 |
7:19 AM
4:33 PM
|
↑ 12:56 PM
↓ 3:20 AM
Waxing Gibbous · 83%
|
|
| Wed, Dec 31 | ▼ 1:44 AM 0.1 ▲ 7:59 AM 7.8 ▼ 2:33 PM -0.8 ▲ 8:39 PM 6.5 |
7:19 AM
4:34 PM
|
↑ 1:38 PM
↓ 4:39 AM
Waxing Gibbous · 91%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8467373 · view the interactive daily chart