At 17:31 water level is -1.44m and it will keep falling by 0.43m until the low tide at 21:01
The low tide with -1.87m is 70% of the lowest astronomical tide (-2.67m)
tide prediction for Roche Harbor, San Juan Island 🚩
At 17:31 water level is -1.44m and it will keep falling by 0.43m until the low tide at 21:01
The low tide with -1.87m is 70% of the lowest astronomical tide (-2.67m)