Alaska

Constantine Harbor, Amchitka Island — Weekly Tide Table

Jul 5 – Jul 11, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Jul 5 12:34 AM 2.5 2:22 PM 0.2
6:54 AM
11:22 PM
1:33 AM
1:31 PM
Waning Gibbous · 69%
Mon, Jul 6 12:07 AM 2.4 2:35 PM 0.6 11:50 PM 2.5
6:54 AM
11:22 PM
1:45 AM
2:51 PM
Last Quarter · 59%
Tue, Jul 7 5:59 AM 1.0 11:35 AM 1.2 2:22 PM 1.0 11:44 PM 2.7
6:55 AM
11:21 PM
1:58 AM
4:13 PM
Last Quarter · 48%
Wed, Jul 8 6:22 AM 0.4 11:48 PM 3.0
6:56 AM
11:21 PM
2:13 AM
5:40 PM
Last Quarter · 36%
Thu, Jul 9 6:57 AM -0.1
6:57 AM
11:20 PM
2:32 AM
7:10 PM
Waning Crescent · 26%
Fri, Jul 10 12:03 AM 3.4 7:40 AM -0.6
6:58 AM
11:19 PM
2:59 AM
8:38 PM
Waning Crescent · 16%
Sat, Jul 11 12:31 AM 3.7 8:27 AM -1.0
6:59 AM
11:19 PM
3:36 AM
9:56 PM
Waning Crescent · 9%

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