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


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

 
FQCN23 CWTO 211430
Wave height forecasts for the Canadian portion of the Great Lakes
issued by Environment Canada at 10:30 a.m. EDT Monday 21 October 2019
for today tonight and Tuesday.
The next scheduled forecast will be issued at 6:30 p.m. EDT.

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 one metre building to 2 to 3 this afternoon and to 4 this
evening. Waves subsiding to 2 early Tuesday morning and to one
Tuesday afternoon.

Eastern Lake Superior.
Waves one metre building to 2 this afternoon and to 3 this evening.
Waves subsiding to 2 early Tuesday morning.

Whitefish Bay.
Waves one metre building to 2 early this evening then subsiding to
one and one half metres early Tuesday morning.

Northern Lake Huron.
Waves 2 metres building to 3 early this evening then subsiding to 2
late overnight. Waves subsiding to one and one half metres early
Tuesday morning then building to 2 Tuesday afternoon.

Southern Lake Huron.
Waves one metre building to one and one half metres this afternoon
and to 2 to 3 this evening. Waves subsiding to one and one half
metres early Tuesday morning then building to 2 Tuesday evening.

Georgian Bay.
Waves one metre building to 2 to 3 this evening then subsiding to one
and one half metres Tuesday morning.

Lake St. Clair.
Waves one half metre or less building to one this afternoon then
subsiding to one half metre or less early Tuesday morning. Waves
building to one Tuesday afternoon.

Western Lake Erie.
Waves one metre building to one and one half metres this evening then
subsiding to one early Tuesday morning. Waves building to 2 Tuesday
afternoon.

Eastern Lake Erie.
Waves one half metre or less building to one this afternoon and to
one and one half metres this evening. Waves subsiding to one near
noon Tuesday then building to 2 Tuesday evening.

Western Lake Ontario.
Waves one half metre building to one and one half metres this
afternoon then subsiding to one early Tuesday morning. Waves building
to one and one half metres Tuesday evening.

Eastern Lake Ontario.
Waves one half metre or less building to one this afternoon and to
one and one half metres Tuesday morning. Waves subsiding to one
Tuesday evening.

End
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