Massachusetts

Charlestown, Charles River Entrance — Weekly Tide Table

Aug 9 – Aug 15, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Aug 9 2:19 AM 0.3 8:29 AM 8.8 2:30 PM 1.0 8:46 PM 10.8
5:45 AM
7:57 PM
1:38 AM
6:12 PM
Waning Crescent · 12%
Mon, Aug 10 3:22 AM -0.1 9:34 AM 9.1 3:32 PM 0.8 9:48 PM 11.1
5:46 AM
7:55 PM
2:51 AM
6:59 PM
Waning Crescent · 5%
Tue, Aug 11 4:22 AM -0.4 10:33 AM 9.5 4:32 PM 0.4 10:47 PM 11.3
5:47 AM
7:54 PM
4:10 AM
7:35 PM
New Moon · 1%
Wed, Aug 12 5:16 AM -0.7 11:29 AM 9.9 5:28 PM 0.0 11:43 PM 11.4
5:48 AM
7:53 PM
5:29 AM
8:04 PM
New Moon · 0%
Thu, Aug 13 6:08 AM -0.9 12:21 PM 10.3 6:22 PM -0.2
5:49 AM
7:51 PM
6:45 AM
8:29 PM
New Moon · 1%
Fri, Aug 14 12:36 AM 11.3 6:56 AM -0.8 1:10 PM 10.5 7:13 PM -0.3
5:50 AM
7:50 PM
7:58 AM
8:50 PM
Waxing Crescent · 5%
Sat, Aug 15 1:28 AM 11.1 7:43 AM -0.6 1:58 PM 10.5 8:04 PM -0.2
5:51 AM
7:49 PM
9:08 AM
9:11 PM
Waxing Crescent · 11%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8443838 · view the interactive daily chart