Alaska
Constantine Harbor, Amchitka Island — Weekly Tide Table
Apr 12 – Apr 18, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Apr 12 | ▲ 11:17 AM 2.3 ▼ 6:53 PM 0.1 |
8:16 AM
9:53 PM
|
↑ 6:34 AM
↓ 4:30 PM
Waning Crescent · 24%
|
|
| Mon, Apr 13 | ▲ 4:48 AM 2.0 ▼ 7:03 AM 1.9 ▲ 12:35 PM 2.1 ▼ 7:23 PM 0.4 |
8:14 AM
9:54 PM
|
↑ 6:48 AM
↓ 5:49 PM
Waning Crescent · 16%
|
|
| Tue, Apr 14 | ▲ 4:21 AM 1.9 ▼ 8:07 AM 1.5 ▲ 2:17 PM 1.8 ▼ 7:48 PM 0.8 |
8:12 AM
9:56 PM
|
↑ 7:01 AM
↓ 7:09 PM
Waning Crescent · 9%
|
|
| Wed, Apr 15 | ▲ 4:06 AM 2.0 ▼ 9:08 AM 1.0 ▲ 4:27 PM 1.6 ▼ 8:05 PM 1.2 |
8:09 AM
9:58 PM
|
↑ 7:13 AM
↓ 8:31 PM
New Moon · 3%
|
|
| Thu, Apr 16 | ▲ 4:01 AM 2.2 ▼ 10:06 AM 0.5 |
8:07 AM
9:59 PM
|
↑ 7:27 AM
↓ 9:56 PM
New Moon · 1%
|
|
| Fri, Apr 17 | ▲ 4:06 AM 2.4 ▼ 11:02 AM 0.0 |
8:05 AM
10:01 PM
|
↑ 7:42 AM
↓ 11:25 PM
New Moon · 0%
|
|
| Sat, Apr 18 | ▲ 4:23 AM 2.7 ▼ 11:56 AM -0.5 |
8:03 AM
10:03 PM
|
↑ 8:03 AM
↓ —
New Moon · 3%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station TWC2303 · view the interactive daily chart