Alaska

Block Island, Tlevak Narrows — Weekly Tide Table

Aug 23 – Aug 29, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
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