Alaska

Constantine Harbor, Amchitka Island — Weekly Tide Table

May 24 – May 30, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, May 24 1:53 AM 2.6 6:46 AM 1.4 12:06 PM 1.7 5:16 PM 0.3
7:01 AM
11:00 PM
4:11 PM
4:31 AM
First Quarter · 65%
Mon, May 25 2:07 AM 2.6 7:44 AM 0.8 2:11 PM 1.4 5:44 PM 0.8
7:00 AM
11:01 PM
5:28 PM
4:43 AM
Waxing Gibbous · 74%
Tue, May 26 2:19 AM 2.6 8:35 AM 0.4
6:59 AM
11:02 PM
6:44 PM
4:54 AM
Waxing Gibbous · 83%
Wed, May 27 2:25 AM 2.6 9:19 AM 0.0
6:58 AM
11:04 PM
7:59 PM
5:06 AM
Waxing Gibbous · 89%
Thu, May 28 2:23 AM 2.7 9:59 AM -0.3
6:57 AM
11:05 PM
9:14 PM
5:20 AM
Waxing Gibbous · 95%
Fri, May 29 2:10 AM 2.8 10:35 AM -0.5
6:56 AM
11:06 PM
10:27 PM
5:37 AM
Full Moon · 98%
Sat, May 30 1:47 AM 3.0 11:10 AM -0.6
6:55 AM
11:07 PM
11:35 PM
6:01 AM
Full Moon · 100%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station TWC2303 · view the interactive daily chart