Today, Thursday, Apr 23, 2026 in Roche Harbor, San Juan Island the tide is falling. Next low tide is 04:06 AM. Next high tide is 07:26 AM.
Roche Harbor, WA - San Juan Island Tide Chart
NOAA Station:Roche Harbor, San Juan Island (9449834)
March highest tide is on Monday the 2nd at a height of 8.099 ft. March lowest tide is on Monday the 23rd at a height of -1.403 ft.
April highest tide is on Monday the 20th at a height of 7.757 ft. April lowest tide is on Monday the 20th at a height of -2.725 ft.
May highest tide is on Tuesday the 19th at a height of 8.291 ft. May lowest tide is on Monday the 18th at a height of -3.701 ft.
| Day | Low Tide (FT) | High Tide (FT) | ||
|---|---|---|---|---|
| Wed 15 | 09:07 pm 2.77 ft | |||
| Thu 16 | 9:48 am 0.54 ft | 09:49 pm 3.63 ft | 3:23 am 7.46 ft | 4:35 pm 6.77 ft |
| Fri 17 | 10:24 am -0.8 ft | 10:32 pm 4.55 ft | 3:46 am 7.58 ft | 5:35 pm 7.23 ft |
| Sat 18 | 11:04 am -1.87 ft | 11:17 pm 5.43 ft | 4:12 am 7.66 ft | 6:34 pm 7.56 ft |
| Sun 19 | 11:48 am -2.53 ft | 4:41 am 7.68 ft | 7:35 pm 7.73 ft | |
| Mon 20 | 12:08 am 6.17 ft | 12:36 pm -2.72 ft | 5:12 am 7.59 ft | 8:40 pm 7.76 ft |
| Tue 21 | 1:06 am 6.7 ft | 01:28 pm -2.48 ft | 5:47 am 7.36 ft | 9:50 pm 7.72 ft |
| Wed 22 | 2:21 am 6.95 ft | 02:25 pm -1.88 ft | 6:29 am 6.96 ft | 11:00 pm 7.68 ft |
| Thu 23 | 4:06 am 6.81 ft | 03:27 pm -1.07 ft | 7:26 am 6.39 ft | |
| Fri 24 | 6:46 am 6.12 ft | 04:34 pm -0.17 ft | 8:54 am 5.72 ft | |
| Sat 25 | 7:40 am 5.13 ft | 05:41 pm 0.75 ft | 10:41 am 5.18 ft | |
| Sun 26 | 8:16 am 4.03 ft | 06:44 pm 1.65 ft | 1:32 am 7.67 ft | 12:39 pm 5.04 ft |
| Mon 27 | 8:44 am 2.9 ft | 07:40 pm 2.56 ft | 2:05 am 7.62 ft | 2:19 pm 5.34 ft |
| Tue 28 | 9:09 am 1.8 ft | 08:30 pm 3.46 ft | 2:31 am 7.52 ft | 3:33 pm 5.85 ft |
| Wed 29 | 9:33 am 0.79 ft | 09:15 pm 4.33 ft | 2:51 am 7.4 ft | 4:34 pm 6.39 ft |
| Thu 30 | 9:58 am -0.07 ft | 3:07 am 7.27 ft | ||