Alaska
Old Harbor — Tide Calendar
August 2025 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Fri, Aug 1 | ▼ 1:43 AM 1.9 ▲ 7:38 AM 5.1 ▼ 12:57 PM 2.9 ▲ 7:39 PM 7.1 |
6:11 AM
10:30 PM
|
↑ 4:36 PM
↓ —
First Quarter · 53%
|
|
| Sat, Aug 2 | ▼ 2:52 AM 1.8 ▲ 8:56 AM 4.8 ▼ 1:50 PM 3.5 ▲ 8:33 PM 7.0 |
6:13 AM
10:28 PM
|
↑ 5:59 PM
↓ 12:02 AM
First Quarter · 63%
|
|
| Sun, Aug 3 | ▼ 4:05 AM 1.5 ▲ 10:33 AM 4.8 ▼ 3:08 PM 3.9 ▲ 9:37 PM 7.0 |
6:15 AM
10:26 PM
|
↑ 7:19 PM
↓ 12:14 AM
Waxing Gibbous · 71%
|
|
| Mon, Aug 4 | ▼ 5:10 AM 1.1 ▲ 12:03 PM 5.1 ▼ 4:31 PM 4.0 ▲ 10:41 PM 7.3 |
6:17 AM
10:24 PM
|
↑ 8:29 PM
↓ 12:36 AM
Waxing Gibbous · 80%
|
|
| Tue, Aug 5 | ▼ 6:06 AM 0.5 ▲ 12:54 PM 5.6 ▼ 5:41 PM 3.8 ▲ 11:39 PM 7.6 |
6:19 AM
10:21 PM
|
↑ 9:19 PM
↓ 1:14 AM
Waxing Gibbous · 87%
|
|
| Wed, Aug 6 | ▼ 6:52 AM -0.1 ▲ 1:31 PM 6.2 ▼ 6:36 PM 3.4 |
6:21 AM
10:19 PM
|
↑ 9:50 PM
↓ 2:15 AM
Waxing Gibbous · 93%
|
|
| Thu, Aug 7 | ▲ 12:29 AM 8.0 ▼ 7:31 AM -0.6 ▲ 2:02 PM 6.7 ▼ 7:22 PM 2.9 |
6:23 AM
10:17 PM
|
↑ 10:08 PM
↓ 3:36 AM
Full Moon · 97%
|
|
| Fri, Aug 8 | ▲ 1:14 AM 8.4 ▼ 8:07 AM -1.0 ▲ 2:32 PM 7.2 ▼ 8:03 PM 2.4 |
6:25 AM
10:15 PM
|
↑ 10:19 PM
↓ 5:06 AM
Full Moon · 100%
|
|
| Sat, Aug 9 | ▲ 1:56 AM 8.7 ▼ 8:40 AM -1.2 ▲ 3:03 PM 7.6 ▼ 8:42 PM 1.9 |
6:27 AM
10:12 PM
|
↑ 10:26 PM
↓ 6:40 AM
Full Moon · 100%
|
|
| Sun, Aug 10 | ▲ 2:37 AM 8.8 ▼ 9:13 AM -1.1 ▲ 3:34 PM 8.0 ▼ 9:22 PM 1.4 |
6:29 AM
10:10 PM
|
↑ 10:32 PM
↓ 8:14 AM
Full Moon · 98%
|
|
| Mon, Aug 11 | ▲ 3:19 AM 8.6 ▼ 9:45 AM -0.8 ▲ 4:06 PM 8.4 ▼ 10:04 PM 0.9 |
6:31 AM
10:08 PM
|
↑ 10:37 PM
↓ 9:47 AM
Waning Gibbous · 93%
|
|
| Tue, Aug 12 | ▲ 4:03 AM 8.3 ▼ 10:18 AM -0.3 ▲ 4:39 PM 8.6 ▼ 10:49 PM 0.6 |
6:33 AM
10:05 PM
|
↑ 10:41 PM
↓ 11:20 AM
Waning Gibbous · 86%
|
|
| Wed, Aug 13 | ▲ 4:50 AM 7.7 ▼ 10:52 AM 0.4 ▲ 5:15 PM 8.7 ▼ 11:37 PM 0.4 |
6:35 AM
10:03 PM
|
↑ 10:47 PM
↓ 12:57 PM
Waning Gibbous · 77%
|
|
| Thu, Aug 14 | ▲ 5:42 AM 7.0 ▼ 11:29 AM 1.2 ▲ 5:55 PM 8.7 |
6:37 AM
10:01 PM
|
↑ 10:55 PM
↓ 2:37 PM
Last Quarter · 66%
|
|
| Fri, Aug 15 | ▼ 12:33 AM 0.4 ▲ 6:42 AM 6.2 ▼ 12:11 PM 2.0 ▲ 6:42 PM 8.5 |
6:39 AM
9:58 PM
|
↑ 11:06 PM
↓ 4:22 PM
Last Quarter · 55%
|
|
| Sat, Aug 16 | ▼ 1:41 AM 0.5 ▲ 7:56 AM 5.5 ▼ 1:05 PM 2.9 ▲ 7:40 PM 8.3 |
6:41 AM
9:56 PM
|
↑ 11:27 PM
↓ 6:07 PM
Last Quarter · 43%
|
|
| Sun, Aug 17 | ▼ 3:02 AM 0.4 ▲ 9:30 AM 5.3 ▼ 2:22 PM 3.5 ▲ 8:53 PM 8.0 |
6:43 AM
9:53 PM
|
↑ —
↓ 7:40 PM
Last Quarter · 31%
|
|
| Mon, Aug 18 | ▼ 4:24 AM 0.2 ▲ 11:11 AM 5.5 ▼ 3:59 PM 3.7 ▲ 10:11 PM 8.1 |
6:46 AM
9:51 PM
|
↑ 12:06 AM
↓ 8:44 PM
Waning Crescent · 21%
|
|
| Tue, Aug 19 | ▼ 5:36 AM -0.3 ▲ 12:25 PM 6.1 ▼ 5:24 PM 3.4 ▲ 11:24 PM 8.3 |
6:48 AM
9:48 PM
|
↑ 1:14 AM
↓ 9:18 PM
Waning Crescent · 13%
|
|
| Wed, Aug 20 | ▼ 6:34 AM -0.7 ▲ 1:14 PM 6.7 ▼ 6:31 PM 2.8 |
6:50 AM
9:46 PM
|
↑ 2:46 AM
↓ 9:36 PM
Waning Crescent · 6%
|
|
| Thu, Aug 21 | ▲ 12:27 AM 8.6 ▼ 7:22 AM -1.0 ▲ 1:52 PM 7.3 ▼ 7:24 PM 2.2 |
6:52 AM
9:43 PM
|
↑ 4:25 AM
↓ 9:45 PM
New Moon · 2%
|
|
| Fri, Aug 22 | ▲ 1:19 AM 8.8 ▼ 8:03 AM -1.1 ▲ 2:26 PM 7.7 ▼ 8:09 PM 1.7 |
6:54 AM
9:41 PM
|
↑ 6:01 AM
↓ 9:51 PM
New Moon · 0%
|
|
| Sat, Aug 23 | ▲ 2:04 AM 8.8 ▼ 8:39 AM -0.9 ▲ 2:57 PM 8.0 ▼ 8:50 PM 1.3 |
6:56 AM
9:38 PM
|
↑ 7:31 AM
↓ 9:54 PM
New Moon · 1%
|
|
| Sun, Aug 24 | ▲ 2:44 AM 8.6 ▼ 9:12 AM -0.6 ▲ 3:27 PM 8.2 ▼ 9:28 PM 1.0 |
6:58 AM
9:35 PM
|
↑ 8:56 AM
↓ 9:57 PM
New Moon · 3%
|
|
| Mon, Aug 25 | ▲ 3:23 AM 8.2 ▼ 9:42 AM -0.1 ▲ 3:55 PM 8.2 ▼ 10:03 PM 0.9 |
7:00 AM
9:33 PM
|
↑ 10:17 AM
↓ 9:59 PM
Waxing Crescent · 7%
|
|
| Tue, Aug 26 | ▲ 4:01 AM 7.7 ▼ 10:10 AM 0.6 ▲ 4:23 PM 8.1 ▼ 10:38 PM 0.9 |
7:02 AM
9:30 PM
|
↑ 11:37 AM
↓ 10:02 PM
Waxing Crescent · 13%
|
|
| Wed, Aug 27 | ▲ 4:38 AM 7.2 ▼ 10:36 AM 1.3 ▲ 4:51 PM 7.9 ▼ 11:13 PM 1.0 |
7:04 AM
9:28 PM
|
↑ 12:57 PM
↓ 10:05 PM
Waxing Crescent · 20%
|
|
| Thu, Aug 28 | ▲ 5:17 AM 6.5 ▼ 11:01 AM 2.0 ▲ 5:19 PM 7.7 ▼ 11:52 PM 1.3 |
7:06 AM
9:25 PM
|
↑ 2:18 PM
↓ 10:11 PM
Waxing Crescent · 29%
|
|
| Fri, Aug 29 | ▲ 6:00 AM 5.9 ▼ 11:27 AM 2.6 ▲ 5:51 PM 7.4 |
7:08 AM
9:22 PM
|
↑ 3:41 PM
↓ 10:21 PM
First Quarter · 37%
|
|
| Sat, Aug 30 | ▼ 12:39 AM 1.6 ▲ 6:53 AM 5.3 ▼ 11:57 AM 3.3 ▲ 6:29 PM 7.1 |
7:11 AM
9:20 PM
|
↑ 5:03 PM
↓ 10:38 PM
First Quarter · 47%
|
|
| Sun, Aug 31 | ▼ 1:43 AM 1.8 ▲ 8:09 AM 4.8 ▼ 12:40 PM 3.8 ▲ 7:26 PM 6.8 |
7:13 AM
9:17 PM
|
↑ 6:17 PM
↓ 11:10 PM
First Quarter · 56%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9457527 · view the interactive daily chart