Washington

Roche Harbor, San Juan Island — Weekly Tide Table

Mar 29 – Apr 4, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sat, Apr 4 12:41 AM 4.7 6:13 AM 7.2 1:03 PM -0.2 8:35 PM 7.0
6:47 AM
7:46 PM
11:28 PM
7:26 AM
Waning Gibbous · 92%

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