Greenwich, CT Tides Today and Tomorrow

Today, Tuesday, May 20, 2025 in Cos Cob Harbor the tide is rising. Next high tide is 05:06 PM. Next low tide is 11:33 PM.

Greenwich, CT Tide Chart

NOAA Station:Cos Cob Harbor (8469549)
April highest tide is on Sunday the 27th at a height of 9.105 ft. April lowest tide is on Monday the 28th at a height of -1.100 ft.
May highest tide is on Monday the 26th at a height of 9.052 ft. May lowest tide is on Tuesday the 27th at a height of -0.797 ft.
June highest tide is on Monday the 23rd at a height of 8.735 ft. June lowest tide is on Wednesday the 25th at a height of -0.421 ft.
DayLow Tide (FT)High Tide (FT)
Mon 12


11:14 pm
7.71 ft
Tue 135:49 am
0.16 ft
05:53 pm
1.13 ft
11:49 am
6.92 ft
11:51 pm
7.61 ft
Wed 146:26 am
0.24 ft
06:32 pm
1.2 ft

12:28 pm
6.87 ft
Thu 157:04 am
0.36 ft
07:12 pm
1.27 ft
12:29 am
7.5 ft
1:08 pm
6.81 ft
Fri 167:45 am
0.48 ft
07:55 pm
1.31 ft
1:10 am
7.4 ft
1:49 pm
6.76 ft
Sat 178:29 am
0.59 ft
08:42 pm
1.32 ft
1:53 am
7.31 ft
2:33 pm
6.75 ft
Sun 189:16 am
0.67 ft
09:35 pm
1.28 ft
2:41 am
7.24 ft
3:20 pm
6.8 ft
Mon 1910:07 am
0.71 ft
10:32 pm
1.17 ft
3:33 am
7.18 ft
4:11 pm
6.94 ft
Tue 2011:01 am
0.68 ft
11:33 pm
0.95 ft
4:29 am
7.13 ft
5:06 pm
7.18 ft
Wed 2111:56 am
0.59 ft

5:28 am
7.12 ft
6:02 pm
7.53 ft
Thu 2212:33 am
0.62 ft
12:51 pm
0.46 ft
6:29 am
7.18 ft
6:57 pm
7.95 ft
Fri 231:33 am
0.22 ft
01:45 pm
0.3 ft
7:29 am
7.31 ft
7:52 pm
8.4 ft
Sat 242:30 am
-0.19 ft
02:39 pm
0.15 ft
8:26 am
7.47 ft
8:45 pm
8.77 ft
Sun 253:26 am
-0.54 ft
03:32 pm
0.04 ft
9:21 am
7.62 ft
9:37 pm
9 ft
Mon 264:19 am
-0.75 ft
04:25 pm
0 ft
10:14 am
7.7 ft
10:29 pm
9.05 ft
Tue 275:12 am
-0.8 ft
05:18 pm
0.05 ft
11:07 am
7.72 ft

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