Wave Height Forecasts for the Great Lakes and St. Lawrence River (On)

Choose a Province or Territory

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* NOTE: Corrected and/or amended bulletins are listed first *

 
FQCN23 CWTO 262230
Wave height forecasts for the Canadian portion of the Great Lakes
issued by Environment Canada at 6:30 p.m. EDT Friday 26 July 2024 for
tonight and Saturday.
The next scheduled forecast will be issued at 3:00 a.m. EDT Saturday.

Wave heights are for offshore and are forecast from trough to crest.
Nearshore waves may vary considerably due to shoreline effects.

Western Lake Superior.
Waves 1 metre.

Eastern Lake Superior.
Waves 0.5 to 1 metre building to 1 to 1.5 this evening then subsiding
to 1 early Saturday morning.

Whitefish Bay.
Waves 0.5 metres or less.

Northern Lake Huron.
Waves 0.5 metres or less building to 0.5 to 1 Saturday evening.

Southern Lake Huron.
Waves 0.5 metres or less.

Georgian Bay.
Waves 0.5 metres or less.

Lake St. Clair.
Waves less than 0.5 metres.

Western Lake Erie.
Waves 0.5 metres or less.

Eastern Lake Erie.
Waves less than 0.5 metres.

Western Lake Ontario.
Waves 0.5 metres or less.

Eastern Lake Ontario.
Waves 0.5 metres or less.

End
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