Friday Harbor, San Juan Island, San Juan Channel, WA Tides
Marine Forecast: San Juan Islands and Northern Inland Waters
| Date | Time | Feet | Tide |
|---|---|---|---|
| Sun May 17 | 8:06pm | 8.40 ft | High Tide |
| Mon May 18 | 12:24am | 6.75 ft | Low Tide |
| Mon May 18 | 4:21am | 7.76 ft | High Tide |
| Mon May 18 | 12:30pm | -3.37 ft | Low Tide |
| Mon May 18 | 9:01pm | 8.67 ft | High Tide |
| Tue May 19 | 1:29am | 7.05 ft | Low Tide |
| Tue May 19 | 4:58am | 7.66 ft | High Tide |
| Tue May 19 | 1:19pm | -3.15 ft | Low Tide |
| Tue May 19 | 9:56pm | 8.71 ft | High Tide |
| Wed May 20 | 2:50am | 7.03 ft | Low Tide |
| Wed May 20 | 5:38am | 7.31 ft | High Tide |
| Wed May 20 | 2:10pm | -2.56 ft | Low Tide |
| Wed May 20 | 10:48pm | 8.62 ft | High Tide |
| Thu May 21 | 4:41am | 6.61 ft | Low Tide |
| Thu May 21 | 6:21am | 6.67 ft | High Tide |
| Thu May 21 | 3:02pm | -1.67 ft | Low Tide |
| Thu May 21 | 11:36pm | 8.46 ft | High Tide |
| Fri May 22 | 6:41am | 5.74 ft | Low Tide |
| Fri May 22 | 7:24am | 5.74 ft | High Tide |
| Fri May 22 | 3:54pm | -0.56 ft | Low Tide |
| Sat May 23 | 12:17am | 8.27 ft | High Tide |
| Sat May 23 | 7:32am | 4.60 ft | Low Tide |
| Sat May 23 | 9:39am | 4.72 ft | High Tide |
| Sat May 23 | 4:47pm | 0.69 ft | Low Tide |
| Sun May 24 | 12:52am | 8.08 ft | High Tide |
| Sun May 24 | 8:09am | 3.35 ft | Low Tide |
| Sun May 24 | 12:07pm | 4.10 ft | High Tide |
| Sun May 24 | 5:40pm | 2.00 ft | Low Tide |
| Mon May 25 | 1:21am | 7.88 ft | High Tide |
| Mon May 25 | 8:42am | 2.13 ft | Low Tide |
| Mon May 25 | 2:26pm | 4.30 ft | High Tide |
| Mon May 25 | 6:37pm | 3.27 ft | Low Tide |
| Tue May 26 | 1:45am | 7.68 ft | High Tide |
| Tue May 26 | 9:12am | 1.04 ft | Low Tide |
| Tue May 26 | 4:11pm | 5.08 ft | High Tide |
| Tue May 26 | 7:39pm | 4.42 ft | Low Tide |
| Wed May 27 | 2:05am | 7.46 ft | High Tide |
| Wed May 27 | 9:39am | 0.15 ft | Low Tide |
| Wed May 27 | 5:22pm | 6.01 ft | High Tide |
| Wed May 27 | 8:47pm | 5.37 ft | Low Tide |
| Thu May 28 | 2:22am | 7.25 ft | High Tide |
| Thu May 28 | 10:05am | -0.53 ft | Low Tide |
| Thu May 28 | 6:14pm | 6.85 ft | High Tide |
| Thu May 28 | 9:57pm | 6.06 ft | Low Tide |
| Fri May 29 | 2:34am | 7.07 ft | High Tide |
| Fri May 29 | 10:30am | -1.03 ft | Low Tide |
| Fri May 29 | 6:56pm | 7.53 ft | High Tide |
| Fri May 29 | 11:08pm | 6.51 ft | Low Tide |
| Sat May 30 | 2:43am | 6.96 ft | High Tide |
| Sat May 30 | 10:57am | -1.36 ft | Low Tide |
| Sat May 30 | 7:35pm | 7.99 ft | High Tide |
| Sun May 31 | 12:16am | 6.75 ft | Low Tide |
| Sun May 31 | 2:48am | 6.90 ft | High Tide |
| Sun May 31 | 11:28am | -1.55 ft | Low Tide |
| Sun May 31 | 8:12pm | 8.24 ft | High Tide |
| Mon Jun 1 | 1:26am | 6.85 ft | Low Tide |
| Mon Jun 1 | 2:49am | 6.87 ft | High Tide |
| Mon Jun 1 | 12:02pm | -1.61 ft | Low Tide |
| Mon Jun 1 | 8:50pm | 8.31 ft | High Tide |
| Tue Jun 2 | 12:38pm | -1.56 ft | Low Tide |
| Tue Jun 2 | 9:28pm | 8.25 ft | High Tide |
| Wed Jun 3 | 1:17pm | -1.40 ft | Low Tide |
| Wed Jun 3 | 10:05pm | 8.13 ft | High Tide |
| Thu Jun 4 | 1:56pm | -1.13 ft | Low Tide |
| Thu Jun 4 | 10:40pm | 7.98 ft | High Tide |
| Fri Jun 5 | 2:34pm | -0.71 ft | Low Tide |
| Fri Jun 5 | 11:10pm | 7.84 ft | High Tide |
| Sat Jun 6 | 3:13pm | -0.12 ft | Low Tide |
| Sat Jun 6 | 11:36pm | 7.70 ft | High Tide |
| Sun Jun 7 | 3:53pm | 0.68 ft | Low Tide |
| Sun Jun 7 | 11:56pm | 7.58 ft | High Tide |
| Mon Jun 8 | 7:09am | 3.38 ft | Low Tide |
| Mon Jun 8 | 10:35am | 3.81 ft | High Tide |
| Mon Jun 8 | 4:36pm | 1.68 ft | Low Tide |
| Tue Jun 9 | 12:14am | 7.50 ft | High Tide |
| Tue Jun 9 | 7:30am | 2.15 ft | Low Tide |
| Tue Jun 9 | 1:02pm | 3.85 ft | High Tide |
| Tue Jun 9 | 5:27pm | 2.86 ft | Low Tide |
| Wed Jun 10 | 12:32am | 7.48 ft | High Tide |
| Wed Jun 10 | 7:58am | 0.80 ft | Low Tide |
| Wed Jun 10 | 3:09pm | 4.64 ft | High Tide |
| Wed Jun 10 | 6:29pm | 4.10 ft | Low Tide |
| Thu Jun 11 | 12:51am | 7.53 ft | High Tide |
| Thu Jun 11 | 8:33am | -0.56 ft | Low Tide |
| Thu Jun 11 | 4:36pm | 5.78 ft | High Tide |
| Thu Jun 11 | 7:42pm | 5.26 ft | Low Tide |
| Fri Jun 12 | 1:14am | 7.67 ft | High Tide |
| Fri Jun 12 | 9:11am | -1.79 ft | Low Tide |
| Fri Jun 12 | 5:39pm | 6.90 ft | High Tide |
| Fri Jun 12 | 8:56pm | 6.22 ft | Low Tide |
| Sat Jun 13 | 1:42am | 7.85 ft | High Tide |
| Sat Jun 13 | 9:54am | -2.79 ft | Low Tide |
| Sat Jun 13 | 6:32pm | 7.81 ft | High Tide |
| Sat Jun 13 | 10:07pm | 6.90 ft | Low Tide |
| Sun Jun 14 | 2:16am | 8.02 ft | High Tide |
| Sun Jun 14 | 10:39am | -3.45 ft | Low Tide |