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Gosport Harbor · October 2026

Isles of Shoals, NH · NOAA 8427031 · Times EDT · Heights in feet above MLLW
H High tideL Low tideSpring tides
1 October
H2:43a8.7
L8:38a0.4
H2:55p9.8
L9:20p−0.3
2 October
H3:39a8.4
L9:32a0.7
H3:52p9.5
L10:20p0.0
3 October
H4:42a8.1
L10:33a1.0
H4:57p9.2
L11:26p0.2
4 October
H5:50a7.9
L11:40a1.1
H6:07p9.1
5 October
L12:35a0.4
H7:00a7.9
L12:52p1.1
H7:19p9.0
6 October
L1:45a0.3
H8:08a8.2
L2:03p0.9
H8:27p9.2
7 October
L2:47a0.1
H9:07a8.7
L3:07p0.5
H9:27p9.3
8 October
L3:40a−0.1
H9:59a9.1
L4:02p0.0
H10:20p9.4
9 October, spring tides
L4:28a−0.1
H10:45a9.4
L4:52p−0.3
H11:10p9.4
10 October, spring tides
L5:12a−0.1
H11:29a9.6
L5:39p−0.4
H11:56p9.2
11 October, spring tides
L5:53a0.1
H12:09p9.6
L6:22p−0.4
12 October, spring tides
H12:40a9.0
L6:33a0.4
H12:48p9.5
L7:04p−0.3
13 October
H1:22a8.7
L7:12a0.7
H1:26p9.3
L7:45p0.0
14 October
H2:03a8.3
L7:51a1.1
H2:05p9.0
L8:27p0.3
15 October
H2:46a7.9
L8:32a1.5
H2:47p8.7
L9:11p0.7
16 October
H3:33a7.5
L9:17a1.8
H3:34p8.3
L10:01p1.1
17 October
H4:24a7.3
L10:07a2.0
H4:27p8.1
L10:54p1.3
18 October
H5:19a7.1
L11:02a2.2
H5:24p7.9
L11:50p1.4
19 October
H6:15a7.1
L11:59a2.2
H6:22p7.9
20 October
L12:45a1.4
H7:11a7.3
L12:59p2.0
H7:19p8.0
21 October
L1:38a1.3
H8:02a7.6
L1:55p1.6
H8:14p8.2
22 October
L2:26a1.0
H8:48a8.1
L2:47p1.1
H9:03p8.4
23 October
L3:09a0.7
H9:29a8.6
L3:33p0.6
H9:49p8.7
24 October
L3:49a0.4
H10:08a9.2
L4:16p0.0
H10:32p9.0
25 October
L4:29a0.1
H10:47a9.7
L5:00p−0.5
H11:17p9.1
26 October, spring tides
L5:11a0.0
H11:27a10.1
L5:44p−0.9
27 October, spring tides
H12:02a9.2
L5:54a−0.1
H12:10p10.3
L6:30p−1.1
28 October, spring tides
H12:49a9.2
L6:40a−0.1
H12:57p10.4
L7:19p−1.1
29 October, spring tides
H1:38a9.0
L7:29a0.1
H1:46p10.3
L8:11p−0.9
30 October
H2:31a8.8
L8:21a0.3
H2:40p10.0
L9:07p−0.6
31 October
H3:29a8.5
L9:19a0.6
H3:41p9.6
L10:09p−0.2
Predictions from NOAA CO-OPS. Not for navigation.bootitems.com/tides/gosport-harbor-nh/