bootitemsTides
Chatham Harbor · September 2026
Aunt Lydias Cove, MA · NOAA 8447435 · Times EDT · Heights in feet above MLLW
H High tideL Low tideSpring tides
1 September, spring tides
H3:10a5.2
L9:45a0.0
H3:25p5.7
L10:26p−0.1
2 September
H3:58a5.0
L10:26a0.1
H4:12p5.8
L11:19p0.0
3 September
H4:51a4.7
L11:13a0.2
H5:05p5.7
4 September
L12:20a0.1
H5:51a4.5
L12:09p0.3
H6:05p5.6
5 September
L1:26a0.1
H6:57a4.3
L1:14p0.4
H7:13p5.6
6 September
L2:33a0.1
H8:06a4.3
L2:24p0.3
H8:23p5.6
7 September
L3:36a0.0
H9:11a4.5
L3:32p0.2
H9:30p5.7
8 September
L4:36a−0.1
H10:13a4.7
L4:36p0.1
H10:32p5.8
9 September, spring tides
L5:31a−0.3
H11:09a5.1
L5:36p−0.1
H11:29p6.0
10 September
L6:22a−0.3
H12:00p5.4
L6:32p−0.2
11 September, spring tides
H12:20a6.0
L7:08a−0.3
H12:47p5.6
L7:24p−0.3
12 September, spring tides
H1:09a5.9
L7:52a−0.3
H1:31p5.8
L8:14p−0.3
13 September
H1:56a5.7
L8:34a−0.1
H2:15p5.8
L9:03p−0.2
14 September
H2:44a5.4
L9:15a0.1
H2:58p5.7
L9:50p−0.1
15 September
H3:32a5.0
L9:54a0.2
H3:42p5.5
L10:37p0.0
16 September
H4:22a4.7
L10:35a0.4
H4:28p5.3
L11:25p0.1
17 September
H5:14a4.4
L11:17a0.5
H5:17p5.0
18 September
L12:17a0.2
H6:09a4.1
L12:05p0.6
H6:10p4.8
19 September
L1:12a0.3
H7:07a3.9
L12:58p0.7
H7:09p4.7
20 September
L2:07a0.3
H8:04a3.9
L1:55p0.6
H8:08p4.7
21 September
L3:00a0.3
H8:58a4.0
L2:51p0.6
H9:04p4.7
22 September
L3:51a0.2
H9:48a4.1
L3:45p0.4
H9:55p4.9
23 September
L4:38a0.1
H10:33a4.4
L4:37p0.3
H10:41p5.0
24 September
L5:21a0.0
H11:13a4.7
L5:27p0.2
H11:24p5.2
25 September
L6:01a0.0
H11:48a5.0
L6:14p0.0
26 September
H12:03a5.3
L6:40a0.0
H12:22p5.3
L7:00p−0.1
27 September
H12:42a5.4
L7:17a0.0
H12:56p5.7
L7:45p−0.2
28 September, spring tides
H1:22a5.4
L7:55a0.1
H1:32p5.9
L8:32p−0.3
29 September, spring tides
H2:05a5.3
L8:35a0.1
H2:13p6.1
L9:21p−0.2
30 September, spring tides
H2:51a5.1
L9:18a0.2
H2:59p6.1
L10:13p−0.2
Predictions from NOAA CO-OPS. Not for navigation.bootitems.com/tides/chatham-harbor-ma/