Roche Harbor, San Juan Island Tides
Last Tide - Low
7.3'
8:40 PM
2 hours, 34 minutes ago
Next Tide - High
7.9'
1:20 AM
2 hours, 5 minutes from now
☀️
Sunrise
5:23 AM
6 hours, 8 minutes from now
🌘
Moonrise
2:47 AM
Waning Crescent · 6%
3 hours, 32 minutes from now
Today
Tomorrow
Monday - July 13, 2026
Tuesday - July 14, 2026
Wednesday - July 15, 2026
Thursday - July 16, 2026
Friday - July 17, 2026
7-Day Insights
Tidal Extremes
Highest Tide
Wed, Jul 15
8.2' at 7:56 PM
Unusually high
Lowest Tide
Tue, Jul 14
-3.4' at 11:12 AM
Unusually low
Biggest Tidal Ranges
Largest
Tue, Jul 14
11.7' tidal range
Unusually large
Smallest
Fri, Jul 17
9.4' tidal range
Larger than usual