bootitemsTides
Plum Island Sound (south end) · September 2026
Plum Island Sound (south end), MA · NOAA 8441241 · Times EDT · Heights in feet above MLLW
H High tideL Low tideSpring tides
1 September, spring tides
H2:49a9.2
L9:00a0.4
H3:08p9.8
L9:33p−0.1
2 September, spring tides
H3:37a9.0
L9:46a0.5
H3:57p9.9
L10:25p−0.1
3 September
H4:29a8.7
L10:37a0.7
H4:50p9.9
L11:23p0.1
4 September
H5:26a8.4
L11:33a0.9
H5:48p9.8
5 September
L12:25a0.2
H6:28a8.2
L12:36p1.0
H6:51p9.8
6 September
L1:29a0.2
H7:32a8.1
L1:41p0.9
H7:56p9.8
7 September
L2:32a0.1
H8:36a8.3
L2:46p0.7
H8:59p9.9
8 September
L3:33a0.0
H9:38a8.5
L3:47p0.5
H10:00p10.0
9 September, spring tides
L4:29a−0.2
H10:35a8.9
L4:45p0.2
H10:56p10.0
10 September, spring tides
L5:20a−0.3
H11:27a9.3
L5:39p−0.1
H11:48p10.0
11 September, spring tides
L6:08a−0.3
H12:14p9.6
L6:28p−0.3
12 September, spring tides
H12:36a9.8
L6:52a−0.2
H12:58p9.7
L7:16p−0.3
13 September, spring tides
H1:22a9.6
L7:35a0.0
H1:41p9.8
L8:01p−0.2
14 September
H2:06a9.2
L8:18a0.3
H2:23p9.7
L8:47p0.0
15 September
H2:50a8.8
L9:00a0.7
H3:06p9.5
L9:32p0.2
16 September
H3:35a8.4
L9:45a1.0
H3:50p9.2
L10:20p0.6
17 September
H4:22a8.1
L10:31a1.4
H4:38p8.9
L11:10p0.9
18 September
H5:12a7.7
L11:22a1.7
H5:29p8.7
19 September
L12:04a1.2
H6:06a7.4
L12:16p1.9
H6:25p8.5
20 September
L1:01a1.3
H7:03a7.3
L1:14p2.0
H7:23p8.4
21 September
L1:58a1.4
H8:00a7.3
L2:10p1.9
H8:19p8.4
22 September
L2:52a1.3
H8:54a7.5
L3:04p1.7
H9:12p8.6
23 September
L3:41a1.1
H9:43a7.8
L3:55p1.4
H10:01p8.7
24 September
L4:27a0.9
H10:28a8.2
L4:42p1.0
H10:47p8.9
25 September
L5:09a0.7
H11:10a8.7
L5:26p0.6
H11:30p9.1
26 September
L5:48a0.5
H11:50a9.2
L6:09p0.2
27 September
H12:13a9.2
L6:27a0.4
H12:30p9.6
L6:52p−0.1
28 September, spring tides
H12:56a9.3
L7:07a0.3
H1:11p10.0
L7:36p−0.4
29 September, spring tides
H1:40a9.3
L7:48a0.3
H1:55p10.2
L8:23p−0.6
30 September, spring tides
H2:27a9.2
L8:33a0.4
H2:43p10.3
L9:13p−0.5
Predictions from NOAA CO-OPS. Not for navigation.bootitems.com/tides/plum-island-sound-south-end-ma/