bootitemsTides
Southwest Harbor · August 2026
Southwest Harbor, ME · NOAA 8413564 · Times EDT · Heights in feet above MLLW
H High tideL Low tideSpring tides
1 August, spring tides
H12:55a10.9
L6:49a0.2
H1:24p10.2
L7:01p0.9
2 August
H1:33a10.8
L7:24a0.2
H2:00p10.5
L7:41p0.8
3 August
H2:14a10.7
L8:02a0.3
H2:40p10.7
L8:25p0.7
4 August
H2:58a10.4
L8:43a0.4
H3:23p10.8
L9:14p0.6
5 August
H3:47a10.1
L9:29a0.6
H4:11p10.9
L10:08p0.5
6 August
H4:42a9.8
L10:21a0.9
H5:05p10.9
L11:08p0.5
7 August
H5:43a9.5
L11:20a1.1
H6:06p11.0
8 August
L12:13a0.4
H6:50a9.4
L12:25p1.2
H7:11p11.1
9 August
L1:20a0.2
H7:59a9.5
L1:32p1.0
H8:17p11.4
10 August
L2:25a−0.2
H9:03a9.8
L2:37p0.7
H9:20p11.7
11 August
L3:26a−0.6
H10:03a10.3
L3:38p0.3
H10:19p12.1
12 August, spring tides
L4:21a−0.9
H10:58a10.8
L4:35p0.0
H11:14p12.2
13 August
L5:13a−1.1
H11:49a11.1
L5:28p−0.3
14 August, spring tides
H12:06a12.2
L6:02a−1.0
H12:38p11.3
L6:20p−0.3
15 August, spring tides
H12:56a11.9
L6:49a−0.8
H1:25p11.3
L7:10p−0.2
16 August
H1:45a11.5
L7:35a−0.3
H2:12p11.2
L8:00p0.0
17 August
H2:34a10.8
L8:21a0.2
H2:58p10.9
L8:51p0.4
18 August
H3:25a10.2
L9:08a0.8
H3:46p10.5
L9:43p0.8
19 August
H4:17a9.5
L9:57a1.4
H4:36p10.2
L10:37p1.1
20 August
H5:13a9.0
L10:50a1.9
H5:30p9.8
L11:34p1.4
21 August
H6:12a8.6
L11:46a2.2
H6:27p9.6
22 August
L12:33a1.5
H7:12a8.4
L12:44p2.3
H7:25p9.6
23 August
L1:30a1.4
H8:09a8.5
L1:40p2.2
H8:20p9.8
24 August
L2:23a1.2
H9:00a8.7
L2:31p1.9
H9:09p10.0
25 August
L3:10a0.9
H9:46a9.1
L3:18p1.6
H9:54p10.4
26 August
L3:52a0.6
H10:27a9.5
L4:00p1.3
H10:35p10.7
27 August
L4:30a0.4
H11:04a9.9
L4:39p1.0
H11:13p10.9
28 August, spring tides
L5:06a0.1
H11:39a10.3
L5:17p0.6
H11:50p11.0
29 August
L5:40a0.0
H12:14p10.6
L5:55p0.4
30 August, spring tides
H12:28a11.1
L6:15a0.0
H12:50p10.9
L6:34p0.2
31 August, spring tides
H1:07a11.0
L6:52a0.0
H1:28p11.2
L7:16p0.0
Predictions from NOAA CO-OPS. Not for navigation.bootitems.com/tides/southwest-harbor-me/