Alaska

Constantine Harbor, Amchitka Island — Weekly Tide Table

Sep 20 – Sep 26, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
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Date Tide Curve High & Low Tides Sun Moon
Sun, Sep 20 ▼ 6:17 AM -0.1 ▲ 11:02 PM 2.7
8:45 AM
9:10 PM
↑ 7:00 PM
↓ 1:43 AM
First Quarter · 69%

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