Alaska
Constantine Harbor, Amchitka Island — Weekly Tide Table
Oct 18 – Oct 24, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Oct 18 | ▼ 4:35 AM -0.1 ▲ 3:26 PM 2.7 ▼ 5:55 PM 2.6 ▲ 8:30 PM 2.6 |
9:31 AM
8:07 PM
|
↑ 5:26 PM
↓ 12:40 AM
First Quarter · 53%
|
|
| Mon, Oct 19 | ▼ 5:14 AM 0.0 ▲ 3:51 PM 2.5 ▼ 6:13 PM 2.4 ▲ 9:46 PM 2.4 |
9:33 AM
8:04 PM
|
↑ 5:44 PM
↓ 1:52 AM
First Quarter · 62%
|
|
| Tue, Oct 20 | ▼ 5:50 AM 0.2 ▲ 4:01 PM 2.4 ▼ 6:51 PM 2.1 ▲ 10:59 PM 2.2 |
9:34 AM
8:02 PM
|
↑ 5:59 PM
↓ 3:07 AM
Waxing Gibbous · 71%
|
|
| Wed, Oct 21 | ▼ 6:21 AM 0.4 ▲ 3:53 PM 2.2 ▼ 7:36 PM 1.8 |
9:36 AM
8:00 PM
|
↑ 6:12 PM
↓ 4:22 AM
Waxing Gibbous · 80%
|
|
| Thu, Oct 22 | ▲ 12:27 AM 1.9 ▼ 6:46 AM 0.8 ▲ 3:38 PM 2.2 ▼ 8:23 PM 1.5 |
9:38 AM
7:58 PM
|
↑ 6:24 PM
↓ 5:37 AM
Waxing Gibbous · 87%
|
|
| Fri, Oct 23 | ▲ 2:24 AM 1.7 ▼ 7:00 AM 1.2 ▲ 3:26 PM 2.2 ▼ 9:10 PM 1.0 |
9:40 AM
7:56 PM
|
↑ 6:37 PM
↓ 6:53 AM
Waxing Gibbous · 93%
|
|
| Sat, Oct 24 | ▲ 3:17 PM 2.4 ▼ 9:57 PM 0.5 |
9:41 AM
7:54 PM
|
↑ 6:50 PM
↓ 8:12 AM
Full Moon · 98%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station TWC2303 · view the interactive daily chart