Alaska

Alcan Harbor, Shemya Island — Weekly Tide Table

Jun 21 – Jun 27, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Jun 21 12:04 AM 3.5 5:26 AM 1.5 11:18 AM 2.3 4:18 PM 0.7
7:00 AM
11:52 PM
3:33 PM
3:11 AM
First Quarter · 49%
Mon, Jun 22 12:26 AM 3.6 6:28 AM 0.9 1:07 PM 2.1 4:50 PM 1.3
7:00 AM
11:53 PM
4:52 PM
3:21 AM
First Quarter · 60%
Tue, Jun 23 12:49 AM 3.7 7:23 AM 0.3 3:15 PM 2.1 5:14 PM 1.9
7:00 AM
11:53 PM
6:09 PM
3:31 AM
Waxing Gibbous · 69%
Wed, Jun 24 1:12 AM 3.7 8:15 AM -0.1
7:01 AM
11:53 PM
7:26 PM
3:43 AM
Waxing Gibbous · 78%
Thu, Jun 25 1:34 AM 3.7 9:03 AM -0.4
7:01 AM
11:53 PM
8:42 PM
3:57 AM
Waxing Gibbous · 85%
Fri, Jun 26 1:55 AM 3.7 9:49 AM -0.6
7:01 AM
11:53 PM
9:54 PM
4:17 AM
Waxing Gibbous · 91%
Sat, Jun 27 2:15 AM 3.7 10:34 AM -0.7
7:02 AM
11:53 PM
10:58 PM
4:46 AM
Waxing Gibbous · 96%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station TWC2309 · view the interactive daily chart