Tide times for Roche Harbor, San Juan Island, WA
Today (Tuesday, October 6) at Roche Harbor, San Juan Island: high tide at 12:32 a.m. and 3:29 p.m., low tide at 7:43 a.m. and 9:27 p.m.
Tide chart today
Next 7 days
Tue, Oct 6
- High 12:32 a.m. 5.8 ft
- Low 7:43 a.m. 0.3 ft
- High 3:29 p.m. 7.6 ft
- Low 9:27 p.m. 4.6 ft
Wed, Oct 7
- High 2:11 a.m. 5.8 ft
- Low 8:41 a.m. 0.9 ft
- High 3:59 p.m. 7.7 ft
- Low 9:58 p.m. 3.4 ft
Thu, Oct 8
- High 3:36 a.m. 6.1 ft
- Low 9:31 a.m. 1.6 ft
- High 4:24 p.m. 7.6 ft
- Low 10:29 p.m. 2.3 ft
Fri, Oct 9
- High 4:46 a.m. 6.4 ft
- Low 10:15 a.m. 2.5 ft
- High 4:45 p.m. 7.6 ft
- Low 11:00 p.m. 1.2 ft
Sat, Oct 10
- High 5:46 a.m. 6.8 ft
- Low 10:57 a.m. 3.4 ft
- High 5:03 p.m. 7.5 ft
- Low 11:32 p.m. 0.3 ft
Sun, Oct 11
- High 6:41 a.m. 7.1 ft
- Low 11:39 a.m. 4.3 ft
- High 5:21 p.m. 7.4 ft
Mon, Oct 12
- Low 12:05 a.m. -0.4 ft
- High 7:34 a.m. 7.3 ft
- Low 12:24 p.m. 5.2 ft
- High 5:42 p.m. 7.2 ft
Heights in feet above mean lower low water (MLLW); times are local. Predictions from NOAA station 9449834 (based on the reference station 9444900). Not for navigation.