Alaska
Custom House Cove, Mary Island — Tide Calendar
August 2026 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sat, Aug 1 | ▲ 3:45 AM 14.9 ▼ 10:08 AM -1.1 ▲ 4:30 PM 14.2 ▼ 10:22 PM 2.1 |
5:52 AM
9:52 PM
|
↑ 10:33 PM
↓ 9:41 AM
Waning Gibbous · 90%
|
|
| Sun, Aug 2 | ▲ 4:21 AM 14.4 ▼ 10:38 AM -0.5 ▲ 4:59 PM 14.5 ▼ 11:01 PM 1.8 |
5:54 AM
9:50 PM
|
↑ 10:41 PM
↓ 11:04 AM
Waning Gibbous · 83%
|
|
| Sun, Aug 9 | ▼ 5:29 AM -0.4 ▲ 12:03 PM 11.7 ▼ 5:24 PM 4.7 ▲ 11:37 PM 15.8 |
6:07 AM
9:36 PM
|
↑ 1:23 AM
↓ 8:40 PM
Waning Crescent · 11%
|
|
| Mon, Aug 10 | ▼ 6:32 AM -1.6 ▲ 1:01 PM 12.9 ▼ 6:31 PM 3.6 |
6:09 AM
9:34 PM
|
↑ 2:48 AM
↓ 9:09 PM
Waning Crescent · 5%
|
|
| Tue, Aug 11 | ▲ 12:38 AM 16.6 ▼ 7:24 AM -2.6 ▲ 1:50 PM 14.0 ▼ 7:27 PM 2.4 |
6:11 AM
9:31 PM
|
↑ 4:24 AM
↓ 9:27 PM
New Moon · 1%
|
|
| Wed, Aug 12 | ▲ 1:33 AM 17.1 ▼ 8:09 AM -3.1 ▲ 2:33 PM 14.9 ▼ 8:16 PM 1.3 |
6:13 AM
9:29 PM
|
↑ 6:01 AM
↓ 9:40 PM
New Moon · 0%
|
|
| Thu, Aug 13 | ▲ 2:22 AM 17.2 ▼ 8:51 AM -3.2 ▲ 3:12 PM 15.5 ▼ 9:02 PM 0.6 |
6:14 AM
9:27 PM
|
↑ 7:33 AM
↓ 9:49 PM
New Moon · 2%
|
|
| Fri, Aug 14 | ▲ 3:08 AM 16.9 ▼ 9:30 AM -2.7 ▲ 3:50 PM 15.8 ▼ 9:46 PM 0.2 |
6:16 AM
9:25 PM
|
↑ 9:01 AM
↓ 9:56 PM
Waxing Crescent · 6%
|
|
| Sat, Aug 15 | ▲ 3:52 AM 16.1 ▼ 10:06 AM -1.7 ▲ 4:25 PM 15.8 ▼ 10:28 PM 0.2 |
6:18 AM
9:23 PM
|
↑ 10:26 AM
↓ 10:03 PM
Waxing Crescent · 12%
|
|
| Sun, Aug 16 | ▲ 4:34 AM 15.0 ▼ 10:41 AM -0.4 ▲ 5:00 PM 15.5 ▼ 11:11 PM 0.6 |
6:20 AM
9:20 PM
|
↑ 11:48 AM
↓ 10:11 PM
Waxing Crescent · 19%
|
|
| Wed, Aug 26 | ▲ 1:05 AM 14.7 ▼ 7:38 AM -0.7 ▲ 1:59 PM 13.5 ▼ 7:42 PM 2.7 |
6:39 AM
8:57 PM
|
↑ 8:24 PM
↓ 4:39 AM
Full Moon · 98%
|
|
| Thu, Aug 27 | ▲ 1:43 AM 15.2 ▼ 8:09 AM -1.1 ▲ 2:29 PM 14.2 ▼ 8:16 PM 1.8 |
6:41 AM
8:54 PM
|
↑ 8:33 PM
↓ 6:00 AM
Full Moon · 100%
|
|
| Fri, Aug 28 | ▲ 2:19 AM 15.5 ▼ 8:39 AM -1.3 ▲ 2:57 PM 14.8 ▼ 8:49 PM 1.1 |
6:43 AM
8:52 PM
|
↑ 8:41 PM
↓ 7:21 AM
Full Moon · 100%
|
|
| Sat, Aug 29 | ▲ 2:53 AM 15.5 ▼ 9:07 AM -1.1 ▲ 3:23 PM 15.2 ▼ 9:23 PM 0.5 |
6:45 AM
8:50 PM
|
↑ 8:49 PM
↓ 8:43 AM
Full Moon · 97%
|
|
| Sun, Aug 30 | ▲ 3:28 AM 15.3 ▼ 9:36 AM -0.6 ▲ 3:50 PM 15.6 ▼ 9:57 PM 0.1 |
6:47 AM
8:47 PM
|
↑ 8:57 PM
↓ 10:07 AM
Waning Gibbous · 93%
|
|
| Mon, Aug 31 | ▲ 4:04 AM 14.8 ▼ 10:06 AM 0.2 ▲ 4:20 PM 15.8 ▼ 10:35 PM -0.1 |
6:48 AM
8:45 PM
|
↑ 9:08 PM
↓ 11:35 AM
Waning Gibbous · 86%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9450296 · view the interactive daily chart