Forecast information for the Canadian portion of the Great Lakes is for informational purposes only and does not constitute an official forecast. Clicking on Canadian waters will eventually bring you to the official forecast from the Meteorological Service of Canada.
- Sep 15 - 8PM EDT
- Sep 15 - 11PM EDT
- Sep 16 - 2AM EDT
- Sep 16 - 5AM EDT
- Sep 16 - 8AM EDT
- Sep 16 - 11AM EDT
- Sep 16 - 2PM EDT
- Sep 16 - 5PM EDT
- Sep 16 - 8PM EDT
- Sep 16 - 11PM EDT
- Sep 17 - 2AM EDT
- Sep 17 - 5AM EDT
- Sep 17 - 8AM EDT
- Sep 17 - 11AM EDT
- Sep 17 - 2PM EDT
- Sep 17 - 5PM EDT
- Sep 17 - 8PM EDT
- Sep 17 - 11PM EDT
- Sep 18 - 2AM EDT
- Sep 18 - 5AM EDT
- Sep 18 - 8AM EDT
- Sep 18 - 11AM EDT
- Sep 18 - 2PM EDT
- Sep 18 - 5PM EDT
- Sep 18 - 8PM EDT
- Sep 19 - 2AM EDT
- Sep 19 - 8AM EDT
- Sep 19 - 2PM EDT
- Sep 19 - 8PM EDT
- Sep 20 - 2AM EDT