Alaska

Constantine Harbor, Amchitka Island — Weekly Tide Table

Oct 26 – Nov 1, 2025 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Oct 26 2:22 AM -0.3 2:06 PM 3.1
9:45 AM
7:50 PM
3:46 PM
10:34 PM
Waxing Crescent · 25%
Mon, Oct 27 3:02 AM -0.3 2:41 PM 3.1
9:47 AM
7:48 PM
4:25 PM
11:44 PM
First Quarter · 33%
Tue, Oct 28 3:43 AM -0.3 3:14 PM 2.9
9:49 AM
7:46 PM
4:53 PM
First Quarter · 43%
Wed, Oct 29 4:21 AM -0.2 3:35 PM 2.8
9:51 AM
7:44 PM
5:14 PM
1:01 AM
First Quarter · 53%
Thu, Oct 30 4:58 AM -0.1 3:35 PM 2.6 6:16 PM 2.4 9:31 PM 2.4
9:52 AM
7:42 PM
5:31 PM
2:23 AM
First Quarter · 64%
Fri, Oct 31 5:30 AM 0.2 3:16 PM 2.4 6:51 PM 2.0 11:20 PM 2.1
9:54 AM
7:40 PM
5:45 PM
3:45 AM
Waxing Gibbous · 74%
Sat, Nov 1 5:58 AM 0.5 2:58 PM 2.4 7:38 PM 1.5
9:56 AM
7:38 PM
5:58 PM
5:07 AM
Waxing Gibbous · 83%

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