Alaska

Block Island, Tlevak Narrows — Weekly Tide Table

Aug 23 – Aug 29, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Aug 23 4:53 AM 1.3 11:54 AM 8.3 4:38 PM 4.9 10:35 PM 10.2
5:40 AM
8:12 PM
6:44 PM
Waxing Gibbous · 82%
Mon, Aug 24 5:40 AM 0.7 12:28 PM 8.9 5:30 PM 4.2 11:27 PM 10.8
5:42 AM
8:10 PM
7:06 PM
1:08 AM
Waxing Gibbous · 89%
Tue, Aug 25 6:17 AM 0.1 12:57 PM 9.5 6:11 PM 3.5
5:44 AM
8:07 PM
7:22 PM
2:26 AM
Waxing Gibbous · 94%
Wed, Aug 26 12:10 AM 11.3 6:50 AM -0.4 1:23 PM 10.1 6:48 PM 2.8
5:46 AM
8:05 PM
7:33 PM
3:46 AM
Full Moon · 98%
Thu, Aug 27 12:49 AM 11.7 7:20 AM -0.7 1:48 PM 10.7 7:23 PM 2.1
5:48 AM
8:02 PM
7:41 PM
5:08 AM
Full Moon · 100%
Fri, Aug 28 1:26 AM 12.0 7:49 AM -0.7 2:14 PM 11.3 7:59 PM 1.4
5:50 AM
8:00 PM
7:49 PM
6:29 AM
Full Moon · 100%
Sat, Aug 29 2:03 AM 12.0 8:18 AM -0.5 2:40 PM 11.8 8:35 PM 0.8
5:52 AM
7:58 PM
7:56 PM
7:51 AM
Full Moon · 97%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9450406 · view the interactive daily chart