Connecticut

Black Rock Harbor — Weekly Tide Table

May 10 – May 16, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, May 10 12:10 AM 1.3 6:10 AM 6.3 12:34 PM 0.9 6:46 PM 6.6
5:42 AM
7:58 PM
2:19 AM
1:15 PM
Last Quarter · 41%
Mon, May 11 1:08 AM 1.0 7:09 AM 6.3 1:27 PM 0.8 7:39 PM 6.9
5:41 AM
7:59 PM
2:42 AM
2:23 PM
Waning Crescent · 31%
Tue, May 12 2:04 AM 0.7 8:07 AM 6.5 2:19 PM 0.7 8:30 PM 7.3
5:40 AM
8:00 PM
3:04 AM
3:32 PM
Waning Crescent · 21%
Wed, May 13 2:57 AM 0.2 9:01 AM 6.7 3:09 PM 0.5 9:20 PM 7.7
5:39 AM
8:02 PM
3:27 AM
4:43 PM
Waning Crescent · 13%
Thu, May 14 3:48 AM -0.2 9:53 AM 7.0 3:58 PM 0.3 10:08 PM 8.1
5:38 AM
8:03 PM
3:51 AM
5:58 PM
Waning Crescent · 6%
Fri, May 15 4:38 AM -0.6 10:43 AM 7.2 4:48 PM 0.1 10:57 PM 8.4
5:37 AM
8:04 PM
4:19 AM
7:15 PM
New Moon · 2%
Sat, May 16 5:28 AM -0.9 11:33 AM 7.4 5:38 PM 0.0 11:47 PM 8.6
5:36 AM
8:05 PM
4:52 AM
8:33 PM
New Moon · 0%

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