Lake Ontario Water Temperature Map – Water temps is based on average surface temperatures measured throughout lake ontario. Lake ontario (rochester)'s current water temperature is 38°f todays forecast is, cloudy with a high around 48°f and the low around 16°f. Temperature is around 71.8°f / 22.1°c, august is the hottest month in a year. Water temperature throughout lake ontario is not yet warm enough for swimming and does not exceed 68°f.
This water temperature animation depicts forecasted hourly surface water temperature for the next 30 hours. ) research to operations notice. °f °c july is the most draught at 0in / 0mm and december the month with the most rain around 5.1in / 130.8mm. Winds are out of the sse at 6mph,.
Lake Ontario Water Temperature Map
Lake Ontario Water Temperature Map
Marine weather forecasts, warnings, synopsis, and ice conditions. Map showing lake ontario locations. Hundreds of land and buoy station observations across canada are also.
*hrrr is not part of glcfs but is used as. Customize forecasts for any offshore location and save. Lake ontario water temperature today.
Ontario water temperature right now below are the. Current conditions radar forecasts rivers and lakes climate and past weather local programs the daily lake temperatures for lake erie off buffalo and for lake ontario. Click on pins to view water.

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