Alaska

Kelp Island Passage, Duke Island — Weekly Tide Table

May 17 – May 23, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, May 17 1:05 AM 17.1 7:49 AM -4.0 2:08 PM 14.3 7:47 PM 2.0
4:37 AM
8:48 PM
4:15 AM
11:24 PM
New Moon · 2%
Mon, May 18 1:51 AM 17.2 8:36 AM -4.0 2:58 PM 14.1 8:34 PM 2.3
4:35 AM
8:50 PM
4:58 AM
Waxing Crescent · 6%
Tue, May 19 2:39 AM 16.8 9:25 AM -3.5 3:49 PM 13.7 9:25 PM 2.9
4:34 AM
8:51 PM
6:06 AM
12:31 AM
Waxing Crescent · 12%
Wed, May 20 3:29 AM 16.0 10:17 AM -2.6 4:43 PM 13.2 10:21 PM 3.5
4:32 AM
8:53 PM
7:34 AM
1:14 AM
Waxing Crescent · 21%
Thu, May 21 4:24 AM 14.8 11:13 AM -1.5 5:41 PM 12.7 11:27 PM 3.9
4:31 AM
8:55 PM
9:10 AM
1:40 AM
First Quarter · 31%
Fri, May 22 5:26 AM 13.4 12:12 PM -0.3 6:44 PM 12.4
4:29 AM
8:56 PM
10:45 AM
1:57 AM
First Quarter · 42%
Sat, May 23 12:43 AM 4.1 6:37 AM 12.2 1:15 PM 0.7 7:48 PM 12.4
4:28 AM
8:58 PM
12:15 PM
2:08 AM
First Quarter · 53%

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