Roche Harbor - - - Prevost Harbor, via Johns Pass

7.1 nautical miles



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Prevost Harbor Stuart Island Marine State Park


Roche Harbor Marina, San Juan Island
Distance =7.1 NM
Speed KnotsTime HR:MIN
1.54:44
2.03:33
2.52:50
3.02:22
3.52:02
4.01:47
4.51:35
5.01:25
5.51:17
6.01:11
6.51:06
7.01:01
7.50:57
8.00:53
8.50:50
9.00:47
9.50:45
10.00:43
10.50:41
11.00:39
11.50:37
12.00:36
12.50:34
13.00:33
13.50:32
14.00:30
14.50:29
15.00:28
15.50:27
16.00:27