Port Clinton, OH Lake Erie Conditions
Live water temperature, waves, and wind for Port Clinton and the Lake Erie Islands.
Updated Jun 28, 10:51 PM ET · Source: NOAA & NWS
Get real-time Lake Erie boating and fishing conditions for Port Clinton, OH. Lake Erie Pulse pulls live readings from NOAA buoy Port Clinton and Erie Islands and pairs them with the National Weather Service marine forecast for Port Clinton and the Lake Erie Islands, so you can check water temperature, wave height, and wind before you launch.
Port Clinton, OH Marine Forecast
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Hourly forecast, all buoys, radar, and alerts on the interactive conditions map.
Open live conditionsPort Clinton, OH Lake Erie Conditions FAQ
What is the Lake Erie water temperature at Port Clinton, OH right now?
The latest Lake Erie water temperature near Port Clinton, OH is 74°F, measured at the Port Clinton buoy (NOAA station 45202).
How high are the waves at Port Clinton, OH on Lake Erie today?
Current wave height near Port Clinton, OH is 0.7 ft, with winds SSE (160°) at 6 kt. Always check the NWS marine forecast before heading out.
Where does Lake Erie Pulse get conditions for Port Clinton, OH?
Conditions for Port Clinton, OH come directly from official sources: real-time NOAA NDBC buoy data (Port Clinton and Erie Islands) and the National Weather Service marine forecast for zone LEZ142.
Conditions at other Lake Erie ports
Lake Erie Conditions FAQ
How often are Lake Erie conditions updated?
Live buoy readings refresh about every 5 minutes and NWS forecasts every 15 minutes, pulled directly from NOAA and the National Weather Service.
Where does the Lake Erie water temperature and wave data come from?
From NOAA's nearshore NDBC buoy network along the lake (stations 45200–45208, plus 45176 and 45167), reported in real time.
What is a Small Craft Advisory on Lake Erie?
The National Weather Service issues a Small Craft Advisory when winds or waves are hazardous to small boats — typically sustained winds around 20–33 knots or waves of about 4 feet or more. Check the Alerts page before heading out.
Can I see conditions for my specific harbor?
Yes — pick your port for a dedicated page with live water temperature, waves, wind, and the marine forecast. Ports range from Toledo and Port Clinton in the west to Cleveland, Fairport, Ashtabula, and Erie, PA in the east.