Alaska

Shakan Strait, Kosciusko 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 12:58 AM 13.7 7:49 AM -2.9 2:25 PM 10.5 7:39 PM 2.6
4:39 AM
9:03 PM
4:11 AM
11:47 PM
New Moon · 2%
Mon, May 18 1:43 AM 13.8 8:37 AM -3.0 3:16 PM 10.4 8:28 PM 2.8
4:37 AM
9:05 PM
4:53 AM
Waxing Crescent · 6%
Tue, May 19 2:30 AM 13.5 9:26 AM -2.7 4:09 PM 10.1 9:20 PM 3.1
4:35 AM
9:07 PM
6:01 AM
12:54 AM
Waxing Crescent · 12%
Wed, May 20 3:20 AM 12.7 10:18 AM -2.1 5:05 PM 9.8 10:18 PM 3.3
4:34 AM
9:09 PM
7:32 AM
1:35 AM
Waxing Crescent · 21%
Thu, May 21 4:16 AM 11.7 11:12 AM -1.4 6:04 PM 9.6 11:26 PM 3.4
4:32 AM
9:11 PM
9:11 AM
1:58 AM
First Quarter · 31%
Fri, May 22 5:18 AM 10.5 12:10 PM -0.6 7:05 PM 9.6
4:30 AM
9:12 PM
10:49 AM
2:11 AM
First Quarter · 42%
Sat, May 23 12:46 AM 3.3 6:31 AM 9.3 1:10 PM 0.2 8:04 PM 9.8
4:29 AM
9:14 PM
12:21 PM
2:20 AM
First Quarter · 53%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9450987 · view the interactive daily chart