Connecticut

Black Rock Harbor — Tide Calendar

August 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Mon, Aug 10 3:42 AM -0.2 9:51 AM 7.0 3:58 PM 0.3 10:10 PM 8.0
5:57 AM
8:01 PM
3:06 AM
7:03 PM
Waning Crescent · 5%
Tue, Aug 11 4:37 AM -0.4 10:46 AM 7.4 4:55 PM 0.1 11:04 PM 8.1
5:58 AM
8:00 PM
4:23 AM
7:41 PM
New Moon · 1%
Wed, Aug 12 5:29 AM -0.6 11:37 AM 7.6 5:49 PM -0.1 11:55 PM 8.1
5:59 AM
7:59 PM
5:41 AM
8:11 PM
New Moon · 0%
Thu, Aug 13 6:17 AM -0.6 12:26 PM 7.8 6:39 PM -0.2
6:00 AM
7:58 PM
6:56 AM
8:36 PM
New Moon · 1%
Fri, Aug 14 12:44 AM 7.9 7:02 AM -0.5 1:12 PM 7.9 7:27 PM -0.2
6:01 AM
7:56 PM
8:08 AM
8:59 PM
Waxing Crescent · 5%
Sat, Aug 15 1:32 AM 7.7 7:47 AM -0.3 1:57 PM 7.9 8:14 PM -0.1
6:02 AM
7:55 PM
9:17 AM
9:20 PM
Waxing Crescent · 11%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8467373 · view the interactive daily chart