Alaska
Chowiet Island, Semidi Island — Tide Calendar
August 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sat, Aug 1 | ▲ 4:17 AM 8.8 ▼ 10:50 AM -0.6 ▲ 5:15 PM 8.3 ▼ 11:03 PM 1.9 |
6:30 AM
10:38 PM
|
↑ 11:15 PM
↓ 10:27 AM
Waning Gibbous · 90%
|
|
| Sun, Aug 2 | ▲ 4:58 AM 8.4 ▼ 11:18 AM -0.1 ▲ 5:44 PM 8.5 ▼ 11:44 PM 1.5 |
6:32 AM
10:36 PM
|
↑ 11:22 PM
↓ 11:52 AM
Waning Gibbous · 83%
|
|
| Mon, Aug 3 | ▲ 5:41 AM 7.8 ▼ 11:47 AM 0.6 ▲ 6:15 PM 8.6 |
6:33 AM
10:34 PM
|
↑ 11:30 PM
↓ 1:20 PM
Waning Gibbous · 74%
|
|
| Tue, Aug 4 | ▼ 12:29 AM 1.2 ▲ 6:31 AM 7.1 ▼ 12:17 PM 1.4 ▲ 6:49 PM 8.8 |
6:35 AM
10:32 PM
|
↑ 11:39 PM
↓ 2:52 PM
Last Quarter · 63%
|
|
| Wed, Aug 5 | ▼ 1:22 AM 1.0 ▲ 7:31 AM 6.4 ▼ 12:51 PM 2.3 ▲ 7:30 PM 8.8 |
6:37 AM
10:30 PM
|
↑ 11:54 PM
↓ 4:28 PM
Last Quarter · 52%
|
|
| Thu, Aug 6 | ▼ 2:28 AM 0.7 ▲ 8:47 AM 5.7 ▼ 1:34 PM 3.1 ▲ 8:23 PM 8.8 |
6:39 AM
10:28 PM
|
↑ —
↓ 6:07 PM
Last Quarter · 40%
|
|
| Fri, Aug 7 | ▼ 3:46 AM 0.4 ▲ 10:16 AM 5.4 ▼ 2:38 PM 3.9 ▲ 9:27 PM 8.8 |
6:41 AM
10:26 PM
|
↑ 12:16 AM
↓ 7:38 PM
Waning Crescent · 29%
|
|
| Sat, Aug 8 | ▼ 5:06 AM -0.1 ▲ 11:49 AM 5.6 ▼ 4:13 PM 4.3 ▲ 10:41 PM 9.0 |
6:43 AM
10:24 PM
|
↑ 12:55 AM
↓ 8:49 PM
Waning Crescent · 19%
|
|
| Sun, Aug 9 | ▼ 6:18 AM -0.7 ▲ 1:04 PM 6.2 ▼ 5:46 PM 4.2 ▲ 11:55 PM 9.3 |
6:45 AM
10:21 PM
|
↑ 2:00 AM
↓ 9:34 PM
Waning Crescent · 11%
|
|
| Mon, Aug 10 | ▼ 7:18 AM -1.4 ▲ 1:57 PM 6.9 ▼ 7:00 PM 3.6 |
6:47 AM
10:19 PM
|
↑ 3:28 AM
↓ 9:59 PM
Waning Crescent · 4%
|
|
| Tue, Aug 11 | ▲ 1:01 AM 9.8 ▼ 8:09 AM -1.8 ▲ 2:39 PM 7.6 ▼ 8:00 PM 2.8 |
6:49 AM
10:17 PM
|
↑ 5:07 AM
↓ 10:15 PM
New Moon · 1%
|
|
| Wed, Aug 12 | ▲ 1:58 AM 10.1 ▼ 8:53 AM -2.0 ▲ 3:17 PM 8.2 ▼ 8:52 PM 2.0 |
6:51 AM
10:15 PM
|
↑ 6:45 AM
↓ 10:25 PM
New Moon · 0%
|
|
| Thu, Aug 13 | ▲ 2:50 AM 10.1 ▼ 9:34 AM -1.8 ▲ 3:54 PM 8.7 ▼ 9:41 PM 1.4 |
6:53 AM
10:12 PM
|
↑ 8:19 AM
↓ 10:33 PM
New Moon · 2%
|
|
| Fri, Aug 14 | ▲ 3:39 AM 9.9 ▼ 10:13 AM -1.3 ▲ 4:29 PM 9.0 ▼ 10:28 PM 0.9 |
6:55 AM
10:10 PM
|
↑ 9:48 AM
↓ 10:39 PM
Waxing Crescent · 6%
|
|
| Sat, Aug 15 | ▲ 4:26 AM 9.4 ▼ 10:48 AM -0.6 ▲ 5:03 PM 9.2 ▼ 11:12 PM 0.6 |
6:57 AM
10:08 PM
|
↑ 11:14 AM
↓ 10:44 PM
Waxing Crescent · 12%
|
|
| Sun, Aug 16 | ▲ 5:12 AM 8.6 ▼ 11:22 AM 0.3 ▲ 5:37 PM 9.1 ▼ 11:57 PM 0.6 |
6:59 AM
10:06 PM
|
↑ 12:38 PM
↓ 10:51 PM
Waxing Crescent · 20%
|
|
| Mon, Aug 17 | ▲ 5:58 AM 7.8 ▼ 11:53 AM 1.3 ▲ 6:11 PM 8.9 |
7:01 AM
10:03 PM
|
↑ 2:01 PM
↓ 10:58 PM
Waxing Crescent · 28%
|
|
| Tue, Aug 18 | ▼ 12:42 AM 0.8 ▲ 6:47 AM 6.9 ▼ 12:24 PM 2.2 ▲ 6:47 PM 8.6 |
7:03 AM
10:01 PM
|
↑ 3:25 PM
↓ 11:09 PM
First Quarter · 38%
|
|
| Wed, Aug 19 | ▼ 1:32 AM 1.1 ▲ 7:43 AM 6.0 ▼ 12:54 PM 3.1 ▲ 7:27 PM 8.1 |
7:05 AM
9:58 PM
|
↑ 4:46 PM
↓ 11:25 PM
First Quarter · 47%
|
|
| Thu, Aug 20 | ▼ 2:34 AM 1.4 ▲ 8:53 AM 5.4 ▼ 1:27 PM 3.9 ▲ 8:16 PM 7.7 |
7:07 AM
9:56 PM
|
↑ 6:03 PM
↓ 11:51 PM
First Quarter · 57%
|
|
| Fri, Aug 21 | ▼ 3:52 AM 1.6 ▲ 10:23 AM 5.1 ▼ 2:25 PM 4.5 ▲ 9:19 PM 7.5 |
7:09 AM
9:54 PM
|
↑ 7:07 PM
↓ —
First Quarter · 66%
|
|
| Sat, Aug 22 | ▼ 5:14 AM 1.4 ▲ 12:18 PM 5.3 ▼ 4:19 PM 4.8 ▲ 10:31 PM 7.4 |
7:11 AM
9:51 PM
|
↑ 7:55 PM
↓ 12:31 AM
Waxing Gibbous · 75%
|
|
| Sun, Aug 23 | ▼ 6:20 AM 1.0 ▲ 1:21 PM 5.8 ▼ 5:52 PM 4.6 ▲ 11:41 PM 7.7 |
7:13 AM
9:49 PM
|
↑ 8:27 PM
↓ 1:29 AM
Waxing Gibbous · 82%
|
|
| Mon, Aug 24 | ▼ 7:09 AM 0.5 ▲ 1:51 PM 6.3 ▼ 6:52 PM 4.1 |
7:15 AM
9:46 PM
|
↑ 8:47 PM
↓ 2:40 AM
Waxing Gibbous · 89%
|
|
| Tue, Aug 25 | ▲ 12:39 AM 8.1 ▼ 7:47 AM 0.1 ▲ 2:17 PM 6.8 ▼ 7:37 PM 3.5 |
7:17 AM
9:44 PM
|
↑ 9:01 PM
↓ 4:00 AM
Waxing Gibbous · 94%
|
|
| Wed, Aug 26 | ▲ 1:27 AM 8.5 ▼ 8:20 AM -0.3 ▲ 2:42 PM 7.4 ▼ 8:15 PM 2.8 |
7:19 AM
9:41 PM
|
↑ 9:10 PM
↓ 5:22 AM
Full Moon · 98%
|
|
| Thu, Aug 27 | ▲ 2:09 AM 8.9 ▼ 8:50 AM -0.5 ▲ 3:09 PM 8.0 ▼ 8:51 PM 2.2 |
7:21 AM
9:39 PM
|
↑ 9:18 PM
↓ 6:45 AM
Full Moon · 100%
|
|
| Fri, Aug 28 | ▲ 2:48 AM 9.1 ▼ 9:19 AM -0.4 ▲ 3:35 PM 8.4 ▼ 9:27 PM 1.5 |
7:22 AM
9:36 PM
|
↑ 9:24 PM
↓ 8:07 AM
Full Moon · 100%
|
|
| Sat, Aug 29 | ▲ 3:27 AM 9.1 ▼ 9:48 AM -0.2 ▲ 4:02 PM 8.8 ▼ 10:03 PM 0.9 |
7:24 AM
9:34 PM
|
↑ 9:31 PM
↓ 9:31 AM
Full Moon · 97%
|
|
| Sun, Aug 30 | ▲ 4:06 AM 8.9 ▼ 10:16 AM 0.2 ▲ 4:29 PM 9.2 ▼ 10:40 PM 0.4 |
7:26 AM
9:31 PM
|
↑ 9:38 PM
↓ 10:56 AM
Waning Gibbous · 93%
|
|
| Mon, Aug 31 | ▲ 4:47 AM 8.6 ▼ 10:45 AM 0.8 ▲ 4:58 PM 9.3 ▼ 11:20 PM 0.0 |
7:28 AM
9:28 PM
|
↑ 9:47 PM
↓ 12:26 PM
Waning Gibbous · 86%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9458519 · view the interactive daily chart