bootitemsTides
Cos Cob Harbor · October 2026
Cos Cob Harbor, CT · NOAA 8469549 · Times EDT · Heights in feet above MLLW
H High tideL Low tideSpring tides
1 October
H3:02a7.3
L9:12a0.7
H3:19p8.3
L10:03p0.4
2 October
H3:59a7.1
L10:11a1.0
H4:18p8.0
L11:06p0.7
3 October
H5:01a6.9
L11:18a1.2
H5:24p7.7
4 October
L12:13a0.8
H6:09a6.8
L12:29p1.2
H6:34p7.5
5 October
L1:19a0.8
H7:18a7.0
L1:39p1.1
H7:44p7.6
6 October
L2:22a0.6
H8:23a7.3
L2:44p0.8
H8:48p7.7
7 October
L3:19a0.4
H9:21a7.8
L3:43p0.4
H9:44p7.8
8 October
L4:09a0.2
H10:11a8.2
L4:36p0.1
H10:34p7.9
9 October, spring tides
L4:56a0.1
H10:57a8.4
L5:24p−0.1
H11:20p7.9
10 October, spring tides
L5:38a0.2
H11:39a8.5
L6:09p−0.1
11 October, spring tides
H12:04a7.8
L6:19a0.3
H12:19p8.5
L6:51p0.0
12 October, spring tides
H12:46a7.6
L6:58a0.6
H12:59p8.3
L7:32p0.1
13 October
H1:28a7.3
L7:38a0.8
H1:39p8.0
L8:13p0.4
14 October
H2:11a7.1
L8:19a1.1
H2:21p7.7
L8:55p0.7
15 October
H2:56a6.8
L9:02a1.4
H3:05p7.4
L9:41p1.0
16 October
H3:43a6.6
L9:50a1.7
H3:54p7.1
L10:30p1.2
17 October
H4:33a6.4
L10:43a1.8
H4:46p6.8
L11:23p1.4
18 October
H5:27a6.3
L11:41a1.9
H5:43p6.7
19 October
L12:19a1.5
H6:23a6.4
L12:39p1.8
H6:42p6.7
20 October
L1:13a1.4
H7:19a6.6
L1:36p1.6
H7:38p6.8
21 October
L2:04a1.2
H8:10a6.9
L2:30p1.2
H8:31p7.0
22 October
L2:51a0.9
H8:57a7.3
L3:19p0.8
H9:19p7.3
23 October
L3:35a0.6
H9:40a7.8
L4:06p0.4
H10:04p7.5
24 October
L4:17a0.4
H10:21a8.2
L4:51p0.0
H10:47p7.7
25 October, spring tides
L4:59a0.2
H11:01a8.6
L5:36p−0.3
H11:31p7.7
26 October, spring tides
L5:42a0.1
H11:43a8.8
L6:21p−0.5
27 October, spring tides
H12:16a7.7
L6:26a0.1
H12:28p8.9
L7:08p−0.5
28 October, spring tides
H1:03a7.7
L7:12a0.1
H1:16p8.8
L7:58p−0.4
29 October
H1:54a7.5
L8:03a0.3
H2:08p8.5
L8:51p−0.1
30 October
H2:48a7.3
L9:00a0.5
H3:05p8.2
L9:50p0.2
31 October
H3:47a7.1
L10:02a0.8
H4:07p7.8
L10:52p0.4
Predictions from NOAA CO-OPS. Not for navigation.bootitems.com/tides/cos-cob-harbor-ct/