Alaska

Chowiet Island, Semidi Island — Weekly Tide Table

Jun 14 – Jun 20, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Jun 14 1:19 AM 10.4 8:27 AM -2.7 3:04 PM 7.6 8:07 PM 3.3
5:41 AM
11:15 PM
4:22 AM
New Moon · 0%
Mon, Jun 15 2:09 AM 10.7 9:17 AM -3.1 3:53 PM 7.8 9:00 PM 3.2
5:41 AM
11:15 PM
5:21 AM
12:17 AM
New Moon · 1%
Tue, Jun 16 3:00 AM 10.8 10:06 AM -3.1 4:42 PM 7.9 9:54 PM 3.1
5:40 AM
11:16 PM
6:46 AM
1:06 AM
Waxing Crescent · 4%
Wed, Jun 17 3:51 AM 10.5 10:54 AM -2.7 5:30 PM 8.0 10:50 PM 3.0
5:40 AM
11:17 PM
8:23 AM
1:34 AM
Waxing Crescent · 10%
Thu, Jun 18 4:44 AM 9.9 11:42 AM -2.1 6:18 PM 8.0 11:48 PM 2.9
5:40 AM
11:17 PM
10:02 AM
1:51 AM
Waxing Crescent · 18%
Fri, Jun 19 5:39 AM 9.0 12:28 PM -1.2 7:05 PM 8.0
5:40 AM
11:18 PM
11:36 AM
2:01 AM
Waxing Crescent · 28%
Sat, Jun 20 12:51 AM 2.7 6:37 AM 8.0 1:14 PM -0.1 7:54 PM 8.1
5:40 AM
11:18 PM
1:06 PM
2:09 AM
First Quarter · 38%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9458519 · view the interactive daily chart