Alaska

Kelp Island Passage, Duke Island — Weekly Tide Table

Apr 12 – Apr 18, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Apr 12 3:42 AM 5.5 9:27 AM 11.4 4:13 PM 2.1 10:39 PM 11.6
5:52 AM
7:41 PM
4:26 AM
1:52 PM
Waning Crescent · 24%
Mon, Apr 13 4:38 AM 3.9 10:28 AM 12.2 4:57 PM 1.3 11:14 PM 12.9
5:50 AM
7:43 PM
4:36 AM
3:15 PM
Waning Crescent · 16%
Tue, Apr 14 5:23 AM 2.1 11:18 AM 13.2 5:35 PM 0.6 11:48 PM 14.2
5:47 AM
7:45 PM
4:44 AM
4:40 PM
Waning Crescent · 9%
Wed, Apr 15 6:03 AM 0.3 12:04 PM 14.1 6:12 PM 0.2
5:45 AM
7:47 PM
4:52 AM
6:06 PM
New Moon · 4%
Thu, Apr 16 12:21 AM 15.4 6:43 AM -1.3 12:49 PM 14.7 6:49 PM 0.1
5:43 AM
7:49 PM
5:01 AM
7:36 PM
New Moon · 1%
Fri, Apr 17 12:56 AM 16.4 7:23 AM -2.6 1:33 PM 15.0 7:26 PM 0.3
5:40 AM
7:51 PM
5:11 AM
9:10 PM
New Moon · 0%
Sat, Apr 18 1:32 AM 17.0 8:04 AM -3.3 2:17 PM 15.0 8:05 PM 0.9
5:38 AM
7:53 PM
5:25 AM
10:48 PM
New Moon · 3%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9450142 · view the interactive daily chart