Alaska

Morse Cove, Duke Island — Weekly Tide Table

Jun 28 – Jul 4, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Jun 28 12:02 AM 14.1 7:02 AM -0.5 1:23 PM 12.0 6:53 PM 4.5
4:09 AM
9:28 PM
9:24 PM
2:20 AM
Full Moon · 99%
Mon, Jun 29 12:42 AM 14.4 7:38 AM -0.8 1:59 PM 12.3 7:32 PM 4.1
4:10 AM
9:28 PM
10:02 PM
3:12 AM
Full Moon · 100%
Tue, Jun 30 1:20 AM 14.7 8:13 AM -1.1 2:34 PM 12.6 8:09 PM 3.9
4:11 AM
9:28 PM
10:28 PM
4:18 AM
Full Moon · 99%
Wed, Jul 1 1:57 AM 14.8 8:46 AM -1.3 3:07 PM 12.8 8:45 PM 3.6
4:11 AM
9:28 PM
10:46 PM
5:34 AM
Full Moon · 97%
Thu, Jul 2 2:33 AM 14.7 9:19 AM -1.3 3:40 PM 12.9 9:22 PM 3.5
4:12 AM
9:27 PM
10:59 PM
6:55 AM
Waning Gibbous · 93%
Fri, Jul 3 3:09 AM 14.4 9:51 AM -1.0 4:13 PM 13.0 10:01 PM 3.3
4:13 AM
9:27 PM
11:08 PM
8:16 AM
Waning Gibbous · 87%
Sat, Jul 4 3:47 AM 13.9 10:24 AM -0.6 4:46 PM 13.0 10:44 PM 3.2
4:14 AM
9:26 PM
11:17 PM
9:38 AM
Waning Gibbous · 79%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9450172 · view the interactive daily chart