Alaska

Alcan Harbor, Shemya Island — Weekly Tide Table

Jun 28 – Jul 4, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Jun 28 2:34 AM 3.6 11:17 AM -0.8
7:02 AM
11:53 PM
11:50 PM
5:26 AM
Full Moon · 99%
Mon, Jun 29 2:53 AM 3.6 11:57 AM -0.8
7:03 AM
11:53 PM
6:19 AM
Full Moon · 100%
Tue, Jun 30 3:10 AM 3.6 12:35 PM -0.8 11:41 PM 3.5
7:03 AM
11:52 PM
12:28 AM
7:25 AM
Full Moon · 99%
Wed, Jul 1 1:10 PM -0.7 11:45 PM 3.5
7:04 AM
11:52 PM
12:56 AM
8:38 AM
Full Moon · 97%
Thu, Jul 2 1:42 PM -0.6 11:47 PM 3.4
7:05 AM
11:52 PM
1:16 AM
9:56 AM
Waning Gibbous · 93%
Fri, Jul 3 2:11 PM -0.3 11:47 PM 3.3
7:06 AM
11:51 PM
1:31 AM
11:14 AM
Waning Gibbous · 86%
Sat, Jul 4 4:15 AM 2.7 6:58 AM 2.8 2:38 PM 0.0 11:44 PM 3.3
7:06 AM
11:51 PM
1:44 AM
12:33 PM
Waning Gibbous · 79%

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