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Groton, CT Tides Today and Tomorrow

Today, Tuesday, Aug 18, 2026 in Yale boathouse the tide is falling. Next low tide is 07:36 AM. Next high tide is 01:44 PM.

Groton, CT Tide Chart

NOAA Station:Yale boathouse (8461467)
July highest tide is on Monday the 13th at a height of 3.926 ft. July lowest tide is on Wednesday the 15th at a height of -0.247 ft.
August highest tide is on Tuesday the 11th at a height of 3.747 ft. August lowest tide is on Thursday the 13th at a height of -0.133 ft.
September highest tide is on Tuesday the 29th at a height of 3.731 ft. September lowest tide is on Friday the 11th at a height of 0.042 ft.
DayLow Tide (FT)High Tide (FT)
Mon 10


7:24 pm
3.73 ft
Tue 112:07 am
0 ft
02:10 pm
0.21 ft
7:46 am
2.93 ft
8:16 pm
3.75 ft
Wed 122:56 am
-0.1 ft
03:05 pm
0.11 ft
8:39 am
3.12 ft
9:06 pm
3.69 ft
Thu 133:43 am
-0.13 ft
03:57 pm
0.1 ft
9:30 am
3.27 ft
9:54 pm
3.56 ft
Fri 144:28 am
-0.08 ft
04:49 pm
0.16 ft
10:21 am
3.39 ft
10:42 pm
3.35 ft
Sat 155:13 am
0.05 ft
05:42 pm
0.28 ft
11:11 am
3.44 ft
11:32 pm
3.1 ft
Sun 165:59 am
0.25 ft
06:38 pm
0.42 ft

12:02 pm
3.45 ft
Mon 176:47 am
0.48 ft
07:35 pm
0.54 ft
12:23 am
2.85 ft
12:53 pm
3.4 ft
Tue 187:36 am
0.71 ft
08:32 pm
0.65 ft
1:16 am
2.62 ft
1:44 pm
3.3 ft
Wed 198:28 am
0.92 ft
09:30 pm
0.74 ft
2:10 am
2.43 ft
2:38 pm
3.18 ft
Thu 209:23 am
1.07 ft
10:27 pm
0.8 ft
3:09 am
2.3 ft
3:38 pm
3.07 ft
Fri 2110:21 am
1.14 ft
11:22 pm
0.82 ft
4:14 am
2.26 ft
4:40 pm
3.02 ft
Sat 2211:18 am
1.12 ft

5:15 am
2.32 ft
5:38 pm
3.03 ft
Sun 2312:12 am
0.8 ft
12:10 pm
1.04 ft
6:06 am
2.42 ft
6:28 pm
3.08 ft
Mon 2412:58 am
0.74 ft
12:58 pm
0.93 ft
6:52 am
2.56 ft
7:12 pm
3.15 ft
Tue 251:39 am
0.64 ft
01:43 pm
0.79 ft
7:36 am
2.7 ft

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