Alaska

Constantine Harbor, Amchitka Island — Weekly Tide Table

May 24 – May 30, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
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