Roche Harbor, San Juan Island

2025

tide prediction for Roche Harbor, San Juan Island 🚩

{{d.date}}  {{d.time}} {{d.height}}

Right now

At 03:42 water level is -1.13m and it will keep falling by 0.67m until the low tide at 06:10

The low tide with -1.8m is 67% of the lowest astronomical tide (-2.67m)