Supples Marsh Boat Ramp Boat Launch Report

Leave a Rating

Last Updated: March 1, 2026

Get the latest Boat Launch Report, Ramp Details, and Weather Forecast for Supples Marsh Boat Ramp in Illinois. Illinois Ramp Details and Weather Forecast


Summary



°F

°F

mph

Wind

%

Humidity


15-Day Weather Outlook


       

5-Day Hourly Forecast Detail

Area Streamflow Levels

FOX RIVER AT OSHKOSH 2900cfs
WEST BRANCH ROCK RIVER @ STATE HWY 49 NR WAUPUN 40cfs
SOUTH BRANCH ROCK RIVER AT WAUPUN 13cfs
EAST BRANCH ROCK RIVER NEAR MAYVILLE 43cfs
GREEN LAKE INLET AT CT HIGHWY A NEAR GREEN LAKE 67cfs
WHITE CREEK @ SPRING GROVE ROAD NR GREEN LAKE 1cfs