Alaska

Alcan Harbor, Shemya Island — Weekly Tide Table

Oct 25 – Oct 31, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Oct 25 7:51 AM 2.8 10:14 AM 2.6 4:19 PM 3.2 11:29 PM -0.3
10:07 AM
8:10 PM
7:23 PM
10:01 AM
Full Moon · 100%
Mon, Oct 26 9:07 AM 3.2 11:02 AM 3.0 4:39 PM 3.5
10:09 AM
8:08 PM
7:43 PM
11:29 AM
Full Moon · 99%
Tue, Oct 27 12:10 AM -0.8 10:11 AM 3.4 11:45 AM 3.3 5:09 PM 3.7
10:11 AM
8:06 PM
8:12 PM
12:59 PM
Full Moon · 96%
Wed, Oct 28 12:54 AM -1.1 5:51 PM 3.9
10:12 AM
8:04 PM
8:54 PM
2:24 PM
Waning Gibbous · 91%
Thu, Oct 29 1:41 AM -1.3 6:41 PM 4.0
10:14 AM
8:02 PM
9:56 PM
3:36 PM
Waning Gibbous · 83%
Fri, Oct 30 2:29 AM -1.3 12:32 PM 3.6 2:01 PM 3.5 7:38 PM 4.0
10:16 AM
8:00 PM
11:17 PM
4:28 PM
Waning Gibbous · 73%
Sat, Oct 31 3:18 AM -1.2 1:02 PM 3.5 3:09 PM 3.3 8:40 PM 3.8
10:18 AM
7:58 PM
5:03 PM
Last Quarter · 62%

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