Alaska

Block Island, Tlevak Narrows — Weekly Tide Table

Aug 9 – Aug 15, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Aug 9 4:52 AM -0.6 11:45 AM 8.8 4:33 PM 4.2 10:43 PM 12.4
5:14 AM
8:44 PM
12:29 AM
7:50 PM
Waning Crescent · 11%
Mon, Aug 10 5:49 AM -1.4 12:36 PM 9.7 5:40 PM 3.5 11:46 PM 13.0
5:16 AM
8:42 PM
1:55 AM
8:18 PM
Waning Crescent · 4%
Tue, Aug 11 6:39 AM -2.0 1:18 PM 10.5 6:36 PM 2.6
5:18 AM
8:40 PM
3:31 AM
8:36 PM
New Moon · 1%
Wed, Aug 12 12:42 AM 13.4 7:23 AM -2.3 1:57 PM 11.3 7:27 PM 1.8
5:20 AM
8:37 PM
5:08 AM
8:48 PM
New Moon · 0%
Thu, Aug 13 1:32 AM 13.4 8:04 AM -2.2 2:33 PM 11.8 8:14 PM 1.1
5:21 AM
8:35 PM
6:41 AM
8:57 PM
New Moon · 2%
Fri, Aug 14 2:19 AM 13.1 8:42 AM -1.8 3:08 PM 12.1 8:59 PM 0.7
5:23 AM
8:33 PM
8:09 AM
9:04 PM
Waxing Crescent · 6%
Sat, Aug 15 3:04 AM 12.4 9:18 AM -1.0 3:43 PM 12.2 9:44 PM 0.5
5:25 AM
8:31 PM
9:34 AM
9:11 PM
Waxing Crescent · 12%

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