Massachusetts
Gloucester Harbor — Tide Calendar
August 2025 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Fri, Aug 1 | ▲ 5:22 AM 7.9 ▼ 11:23 AM 1.5 ▲ 5:45 PM 8.5 |
5:34 AM
8:05 PM
|
↑ 1:48 PM
↓ 11:32 PM
First Quarter · 52%
|
|
| Sat, Aug 2 | ▼ 12:03 AM 1.4 ▲ 6:17 AM 7.5 ▼ 12:14 PM 1.9 ▲ 6:37 PM 8.4 |
5:35 AM
8:04 PM
|
↑ 2:52 PM
↓ —
First Quarter · 61%
|
|
| Sun, Aug 3 | ▼ 1:00 AM 1.5 ▲ 7:15 AM 7.3 ▼ 1:07 PM 2.1 ▲ 7:31 PM 8.4 |
5:36 AM
8:03 PM
|
↑ 3:55 PM
↓ 12:01 AM
Waxing Gibbous · 70%
|
|
| Mon, Aug 4 | ▼ 1:57 AM 1.5 ▲ 8:14 AM 7.2 ▼ 2:02 PM 2.2 ▲ 8:26 PM 8.5 |
5:37 AM
8:02 PM
|
↑ 4:55 PM
↓ 12:36 AM
Waxing Gibbous · 78%
|
|
| Tue, Aug 5 | ▼ 2:53 AM 1.3 ▲ 9:10 AM 7.2 ▼ 2:55 PM 2.1 ▲ 9:18 PM 8.7 |
5:39 AM
8:00 PM
|
↑ 5:50 PM
↓ 1:21 AM
Waxing Gibbous · 86%
|
|
| Wed, Aug 6 | ▼ 3:45 AM 1.1 ▲ 10:01 AM 7.4 ▼ 3:45 PM 2.0 ▲ 10:06 PM 9.0 |
5:40 AM
7:59 PM
|
↑ 6:36 PM
↓ 2:16 AM
Waxing Gibbous · 92%
|
|
| Thu, Aug 7 | ▼ 4:32 AM 0.8 ▲ 10:46 AM 7.6 ▼ 4:31 PM 1.7 ▲ 10:51 PM 9.3 |
5:41 AM
7:58 PM
|
↑ 7:15 PM
↓ 3:20 AM
Full Moon · 97%
|
|
| Fri, Aug 8 | ▼ 5:15 AM 0.5 ▲ 11:28 AM 8.0 ▼ 5:16 PM 1.3 ▲ 11:33 PM 9.6 |
5:42 AM
7:57 PM
|
↑ 7:47 PM
↓ 4:30 AM
Full Moon · 99%
|
|
| Sat, Aug 9 | ▼ 5:55 AM 0.2 ▲ 12:07 PM 8.4 ▼ 5:59 PM 0.9 |
5:43 AM
7:55 PM
|
↑ 8:14 PM
↓ 5:42 AM
Full Moon · 100%
|
|
| Sun, Aug 10 | ▲ 12:14 AM 9.9 ▼ 6:35 AM -0.1 ▲ 12:46 PM 8.8 ▼ 6:43 PM 0.5 |
5:44 AM
7:54 PM
|
↑ 8:38 PM
↓ 6:56 AM
Full Moon · 98%
|
|
| Mon, Aug 11 | ▲ 12:56 AM 10.0 ▼ 7:15 AM -0.3 ▲ 1:26 PM 9.3 ▼ 7:29 PM 0.1 |
5:45 AM
7:53 PM
|
↑ 9:00 PM
↓ 8:10 AM
Waning Gibbous · 94%
|
|
| Tue, Aug 12 | ▲ 1:41 AM 10.1 ▼ 7:57 AM -0.4 ▲ 2:08 PM 9.7 ▼ 8:17 PM -0.2 |
5:46 AM
7:51 PM
|
↑ 9:22 PM
↓ 9:24 AM
Waning Gibbous · 87%
|
|
| Wed, Aug 13 | ▲ 2:27 AM 10.0 ▼ 8:41 AM -0.4 ▲ 2:54 PM 10.0 ▼ 9:08 PM -0.3 |
5:47 AM
7:50 PM
|
↑ 9:46 PM
↓ 10:40 AM
Waning Gibbous · 79%
|
|
| Thu, Aug 14 | ▲ 3:18 AM 9.7 ▼ 9:28 AM -0.2 ▲ 3:43 PM 10.2 ▼ 10:02 PM -0.3 |
5:48 AM
7:49 PM
|
↑ 10:13 PM
↓ 11:58 AM
Last Quarter · 68%
|
|
| Fri, Aug 15 | ▲ 4:13 AM 9.3 ▼ 10:19 AM 0.1 ▲ 4:37 PM 10.2 ▼ 11:00 PM -0.2 |
5:49 AM
7:47 PM
|
↑ 10:45 PM
↓ 1:19 PM
Last Quarter · 57%
|
|
| Sat, Aug 16 | ▲ 5:12 AM 8.8 ▼ 11:15 AM 0.5 ▲ 5:36 PM 10.1 |
5:50 AM
7:46 PM
|
↑ 11:26 PM
↓ 2:40 PM
Last Quarter · 45%
|
|
| Sun, Aug 17 | ▼ 12:03 AM -0.1 ▲ 6:17 AM 8.5 ▼ 12:15 PM 0.8 ▲ 6:39 PM 10.0 |
5:51 AM
7:44 PM
|
↑ —
↓ 3:57 PM
Last Quarter · 33%
|
|
| Mon, Aug 18 | ▼ 1:10 AM 0.0 ▲ 7:26 AM 8.2 ▼ 1:20 PM 1.0 ▲ 7:46 PM 10.0 |
5:53 AM
7:43 PM
|
↑ 12:18 AM
↓ 5:04 PM
Waning Crescent · 23%
|
|
| Tue, Aug 19 | ▼ 2:17 AM 0.1 ▲ 8:34 AM 8.2 ▼ 2:26 PM 1.0 ▲ 8:52 PM 10.0 |
5:54 AM
7:41 PM
|
↑ 1:22 AM
↓ 5:59 PM
Waning Crescent · 14%
|
|
| Wed, Aug 20 | ▼ 3:21 AM 0.0 ▲ 9:39 AM 8.4 ▼ 3:29 PM 0.9 ▲ 9:54 PM 10.1 |
5:55 AM
7:40 PM
|
↑ 2:34 AM
↓ 6:41 PM
Waning Crescent · 7%
|
|
| Thu, Aug 21 | ▼ 4:20 AM -0.2 ▲ 10:37 AM 8.6 ▼ 4:27 PM 0.7 ▲ 10:50 PM 10.2 |
5:56 AM
7:38 PM
|
↑ 3:49 AM
↓ 7:13 PM
New Moon · 3%
|
|
| Fri, Aug 22 | ▼ 5:12 AM -0.2 ▲ 11:28 AM 8.9 ▼ 5:20 PM 0.6 ▲ 11:40 PM 10.1 |
5:57 AM
7:37 PM
|
↑ 5:04 AM
↓ 7:39 PM
New Moon · 0%
|
|
| Sat, Aug 23 | ▼ 5:58 AM -0.2 ▲ 12:13 PM 9.0 ▼ 6:08 PM 0.5 |
5:58 AM
7:35 PM
|
↑ 6:15 AM
↓ 8:00 PM
New Moon · 0%
|
|
| Sun, Aug 24 | ▲ 12:26 AM 10.0 ▼ 6:40 AM -0.1 ▲ 12:54 PM 9.1 ▼ 6:52 PM 0.4 |
5:59 AM
7:33 PM
|
↑ 7:22 AM
↓ 8:18 PM
New Moon · 2%
|
|
| Mon, Aug 25 | ▲ 1:08 AM 9.7 ▼ 7:18 AM 0.1 ▲ 1:32 PM 9.1 ▼ 7:34 PM 0.5 |
6:00 AM
7:32 PM
|
↑ 8:27 AM
↓ 8:36 PM
Waxing Crescent · 7%
|
|
| Tue, Aug 26 | ▲ 1:48 AM 9.4 ▼ 7:56 AM 0.4 ▲ 2:09 PM 9.1 ▼ 8:15 PM 0.6 |
6:01 AM
7:30 PM
|
↑ 9:31 AM
↓ 8:54 PM
Waxing Crescent · 12%
|
|
| Wed, Aug 27 | ▲ 2:27 AM 9.0 ▼ 8:33 AM 0.7 ▲ 2:46 PM 9.0 ▼ 8:56 PM 0.7 |
6:02 AM
7:29 PM
|
↑ 10:34 AM
↓ 9:13 PM
Waxing Crescent · 19%
|
|
| Thu, Aug 28 | ▲ 3:08 AM 8.6 ▼ 9:11 AM 1.1 ▲ 3:25 PM 8.9 ▼ 9:40 PM 0.9 |
6:03 AM
7:27 PM
|
↑ 11:37 AM
↓ 9:35 PM
Waxing Crescent · 27%
|
|
| Fri, Aug 29 | ▲ 3:51 AM 8.1 ▼ 9:53 AM 1.4 ▲ 4:07 PM 8.7 ▼ 10:27 PM 1.1 |
6:04 AM
7:25 PM
|
↑ 12:41 PM
↓ 10:01 PM
First Quarter · 36%
|
|
| Sat, Aug 30 | ▲ 4:39 AM 7.7 ▼ 10:38 AM 1.8 ▲ 4:55 PM 8.5 ▼ 11:19 PM 1.4 |
6:05 AM
7:24 PM
|
↑ 1:45 PM
↓ 10:34 PM
First Quarter · 45%
|
|
| Sun, Aug 31 | ▲ 5:32 AM 7.4 ▼ 11:29 AM 2.1 ▲ 5:48 PM 8.3 |
6:06 AM
7:22 PM
|
↑ 2:46 PM
↓ 11:16 PM
First Quarter · 54%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8441841 · view the interactive daily chart