Alaska
Morse Cove, Duke Island — Tide Calendar
May 2026 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Fri, May 1 | ▲ 12:58 AM 15.5 ▼ 7:37 AM -1.4 ▲ 1:46 PM 13.6 ▼ 7:34 PM 2.2 |
5:08 AM
8:18 PM
|
↑ 9:20 PM
↓ 4:38 AM
Full Moon · 100%
|
|
| Sat, May 2 | ▲ 1:28 AM 15.5 ▼ 8:09 AM -1.4 ▲ 2:22 PM 13.4 ▼ 8:07 PM 2.8 |
5:06 AM
8:20 PM
|
↑ 10:38 PM
↓ 4:52 AM
Full Moon · 98%
|
|
| Sun, May 3 | ▲ 1:58 AM 15.3 ▼ 8:42 AM -1.2 ▲ 2:57 PM 13.1 ▼ 8:39 PM 3.3 |
5:03 AM
8:22 PM
|
↑ 11:48 PM
↓ 5:13 AM
Waning Gibbous · 95%
|
|
| Mon, May 4 | ▲ 2:29 AM 15.0 ▼ 9:16 AM -0.8 ▲ 3:33 PM 12.5 ▼ 9:12 PM 3.9 |
5:01 AM
8:24 PM
|
↑ —
↓ 5:44 AM
Waning Gibbous · 91%
|
|
| Tue, May 5 | ▲ 3:01 AM 14.4 ▼ 9:52 AM -0.1 ▲ 4:12 PM 11.9 ▼ 9:47 PM 4.6 |
4:59 AM
8:26 PM
|
↑ 12:47 AM
↓ 6:31 AM
Waning Gibbous · 85%
|
|
| Thu, May 14 | ▼ 5:45 AM -0.7 ▲ 11:46 AM 13.3 ▼ 5:43 PM 1.7 ▲ 11:46 PM 16.1 |
4:42 AM
8:43 PM
|
↑ 3:18 AM
↓ 6:43 PM
Waning Crescent · 5%
|
|
| Fri, May 15 | ▼ 6:30 AM -2.3 ▲ 12:37 PM 14.0 ▼ 6:28 PM 1.6 |
4:40 AM
8:44 PM
|
↑ 3:30 AM
↓ 8:19 PM
New Moon · 2%
|
|
| Sat, May 16 | ▲ 12:28 AM 17.0 ▼ 7:15 AM -3.4 ▲ 1:27 PM 14.4 ▼ 7:13 PM 1.7 |
4:38 AM
8:46 PM
|
↑ 3:47 AM
↓ 9:56 PM
New Moon · 0%
|
|
| Sun, May 17 | ▲ 1:12 AM 17.5 ▼ 8:01 AM -4.0 ▲ 2:15 PM 14.6 ▼ 7:59 PM 2.0 |
4:37 AM
8:48 PM
|
↑ 4:14 AM
↓ 11:24 PM
New Moon · 2%
|
|
| Mon, May 18 | ▲ 1:58 AM 17.6 ▼ 8:48 AM -4.0 ▲ 3:05 PM 14.4 ▼ 8:46 PM 2.3 |
4:35 AM
8:50 PM
|
↑ 4:58 AM
↓ —
Waxing Crescent · 6%
|
|
| Tue, May 19 | ▲ 2:46 AM 17.2 ▼ 9:37 AM -3.5 ▲ 3:56 PM 14.0 ▼ 9:37 PM 2.9 |
4:33 AM
8:51 PM
|
↑ 6:06 AM
↓ 12:31 AM
Waxing Crescent · 12%
|
|
| Wed, May 20 | ▲ 3:36 AM 16.3 ▼ 10:29 AM -2.6 ▲ 4:50 PM 13.5 ▼ 10:33 PM 3.5 |
4:32 AM
8:53 PM
|
↑ 7:34 AM
↓ 1:14 AM
Waxing Crescent · 21%
|
|
| Thu, May 21 | ▲ 4:31 AM 15.1 ▼ 11:25 AM -1.5 ▲ 5:48 PM 12.9 ▼ 11:39 PM 3.9 |
4:30 AM
8:55 PM
|
↑ 9:10 AM
↓ 1:40 AM
First Quarter · 31%
|
|
| Fri, May 22 | ▲ 5:33 AM 13.7 ▼ 12:24 PM -0.3 ▲ 6:51 PM 12.7 |
4:29 AM
8:56 PM
|
↑ 10:44 AM
↓ 1:57 AM
First Quarter · 42%
|
|
| Thu, May 28 | ▼ 6:03 AM -0.1 ▲ 12:12 PM 12.0 ▼ 5:53 PM 3.3 ▲ 11:50 PM 14.6 |
4:20 AM
9:06 PM
|
↑ 7:03 PM
↓ 2:46 AM
Waxing Gibbous · 94%
|
|
| Fri, May 29 | ▼ 6:41 AM -0.7 ▲ 12:55 PM 12.3 ▼ 6:33 PM 3.5 |
4:19 AM
9:07 PM
|
↑ 8:22 PM
↓ 2:59 AM
Full Moon · 98%
|
|
| Sat, May 30 | ▲ 12:25 AM 14.8 ▼ 7:17 AM -1.0 ▲ 1:34 PM 12.5 ▼ 7:10 PM 3.7 |
4:18 AM
9:09 PM
|
↑ 9:36 PM
↓ 3:16 AM
Full Moon · 100%
|
|
| Sun, May 31 | ▲ 1:00 AM 14.9 ▼ 7:52 AM -1.2 ▲ 2:11 PM 12.6 ▼ 7:46 PM 3.8 |
4:17 AM
9:10 PM
|
↑ 10:39 PM
↓ 3:44 AM
Full Moon · 100%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9450172 · view the interactive daily chart