Washington

Roche Harbor, San Juan Island — Weekly Tide Table

Jun 21 – Jun 27, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Thu, Jun 25 12:54 AM 7.4 8:57 AM -0.4 5:11 PM 6.7 8:42 PM 6.6
5:12 AM
9:20 PM
5:57 PM
2:00 AM
Waxing Gibbous · 85%
Fri, Jun 26 1:19 AM 7.2 9:29 AM -0.9 5:56 PM 7.3 9:53 PM 7.0
5:12 AM
9:20 PM
7:06 PM
2:24 AM
Waxing Gibbous · 91%
Sat, Jun 27 1:48 AM 7.0 10:01 AM -1.3 6:34 PM 7.7 10:52 PM 7.2
5:13 AM
9:20 PM
8:08 PM
2:55 AM
Waxing Gibbous · 96%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9449834 · view the interactive daily chart