Lake Erie Water Temperature in Conneaut
Updated Oct 1, 6:17 AM ET · Source: NOAA buoy Ashtabula and Erie, PA
That's cool but swimmable, and many people find it refreshing on a hot day.
Conneaut sits over the deep eastern basin near the Pennsylvania line, so its surface water runs cold and warms later than anywhere else on the Ohio coast.
See it across the whole lake
Conneaut sits in Lake Erie's eastern basin. NOAA's daily satellite map shows how its water temperature compares to the rest of the lake.

Source: NOAA GLERL CoastWatch (GLSEA)
What is the Lake Erie water temperature at Conneaut right now?
The latest Lake Erie water temperature near Conneaut, OH is 66°F, measured at the Ashtabula buoy (NOAA station 45208).
Is Lake Erie warm enough to swim at Conneaut?
The current surface temperature near Conneaut is 66°F. That's cool but swimmable, and many people find it refreshing on a hot day.
Where does the Conneaut water temperature come from?
It comes directly from real-time NOAA NDBC buoy data (Ashtabula and Erie, PA). The lake-wide picture uses NOAA GLERL CoastWatch's daily GLSEA satellite analysis.
