Alaska

Alcan Harbor, Shemya Island — Weekly Tide Table

May 31 – Jun 6, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, May 31 3:45 AM 3.3 12:18 PM -0.9 10:58 PM 3.4
7:08 AM
11:36 PM
12:07 AM
6:46 AM
Full Moon · 100%
Mon, Jun 1 1:22 AM 3.3 3:52 AM 3.3 12:55 PM -1.0 11:36 PM 3.5
7:07 AM
11:37 PM
1:07 AM
7:31 AM
Full Moon · 98%
Tue, Jun 2 1:31 PM -0.9
7:07 AM
11:39 PM
1:54 AM
8:29 AM
Waning Gibbous · 94%
Wed, Jun 3 12:10 AM 3.4 2:06 PM -0.8
7:06 AM
11:40 PM
2:28 AM
9:39 AM
Waning Gibbous · 89%
Thu, Jun 4 12:35 AM 3.4 2:39 PM -0.7
7:05 AM
11:41 PM
2:53 AM
10:54 AM
Waning Gibbous · 82%
Fri, Jun 5 12:51 AM 3.3 3:10 PM -0.4
7:04 AM
11:42 PM
3:11 AM
12:13 PM
Waning Gibbous · 74%
Sat, Jun 6 12:58 AM 3.2 3:40 PM -0.1
7:04 AM
11:43 PM
3:25 AM
1:32 PM
Last Quarter · 65%

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