Alaska
Morse Cove, Duke Island — Weekly Tide Table
Aug 16 – Aug 22, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Aug 16 | ▲ 3:41 AM 15.1 ▼ 9:56 AM -0.7 ▲ 4:03 PM 15.6 ▼ 10:25 PM 0.3 |
5:21 AM
8:20 PM
|
↑ 10:48 AM
↓ 9:11 PM
Waxing Crescent · 20%
|
|
| Mon, Aug 17 | ▲ 4:23 AM 13.7 ▼ 10:31 AM 0.9 ▲ 4:37 PM 14.9 ▼ 11:10 PM 1.0 |
5:23 AM
8:18 PM
|
↑ 12:10 PM
↓ 9:21 PM
Waxing Crescent · 28%
|
|
| Tue, Aug 18 | ▲ 5:08 AM 12.2 ▼ 11:07 AM 2.6 ▲ 5:13 PM 14.0 ▼ 11:59 PM 1.9 |
5:25 AM
8:15 PM
|
↑ 1:31 PM
↓ 9:33 PM
First Quarter · 38%
|
|
| Wed, Aug 19 | ▲ 6:01 AM 10.8 ▼ 11:47 AM 4.3 ▲ 5:55 PM 13.1 |
5:27 AM
8:13 PM
|
↑ 2:51 PM
↓ 9:51 PM
First Quarter · 47%
|
|
| Thu, Aug 20 | ▼ 1:00 AM 2.8 ▲ 7:10 AM 9.7 ▼ 12:39 PM 5.7 ▲ 6:49 PM 12.2 |
5:28 AM
8:11 PM
|
↑ 4:05 PM
↓ 10:18 PM
First Quarter · 57%
|
|
| Fri, Aug 21 | ▼ 2:20 AM 3.4 ▲ 8:49 AM 9.2 ▼ 1:59 PM 6.7 ▲ 8:05 PM 11.7 |
5:30 AM
8:08 PM
|
↑ 5:10 PM
↓ 10:58 PM
First Quarter · 66%
|
|
| Sat, Aug 22 | ▼ 3:47 AM 3.2 ▲ 10:23 AM 9.7 ▼ 3:37 PM 6.7 ▲ 9:30 PM 11.8 |
5:32 AM
8:06 PM
|
↑ 5:59 PM
↓ 11:54 PM
Waxing Gibbous · 75%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9450172 · view the interactive daily chart