Alaska

Constantine Harbor, Amchitka Island — Weekly Tide Table

Feb 1 – Feb 7, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Feb 1 2:19 PM 3.5 10:09 PM -0.6
9:43 AM
6:51 PM
7:04 PM
10:10 AM
Full Moon · 100%
Mon, Feb 2 3:23 PM 3.1 10:55 PM -0.3
9:41 AM
6:53 PM
8:28 PM
10:27 AM
Full Moon · 98%
Tue, Feb 3 9:17 AM 2.6 11:16 AM 2.5 4:40 PM 2.7 11:38 PM 0.1
9:40 AM
6:55 PM
9:48 PM
10:41 AM
Waning Gibbous · 95%
Wed, Feb 4 9:12 AM 2.6 1:03 PM 2.0 6:16 PM 2.2
9:38 AM
6:57 PM
11:04 PM
10:52 AM
Waning Gibbous · 89%
Thu, Feb 5 12:17 AM 0.5 9:16 AM 2.6 2:13 PM 1.5 8:07 PM 1.9
9:37 AM
6:59 PM
11:02 AM
Waning Gibbous · 82%
Fri, Feb 6 12:52 AM 0.9 9:25 AM 2.6 3:06 PM 1.0 10:14 PM 1.8
9:35 AM
7:00 PM
12:19 AM
11:13 AM
Waning Gibbous · 74%
Sat, Feb 7 1:22 AM 1.4 9:35 AM 2.7 3:52 PM 0.6
9:33 AM
7:02 PM
1:32 AM
11:25 AM
Last Quarter · 65%

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