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

Choose a Province or Territory

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

 
FQCN13 CWTO 262230
Marine forecasts for the Canadian portion of the Great Lakes and the
Ontario portion of the St. Lawrence River issued by Environment
Canada at 6:30 p.m. EDT Sunday 26 June 2022 for tonight and Monday.
The next scheduled forecast will be issued at 3:00 a.m. EDT Monday.

Fog implies visibility less than 1 mile.

Winds are for offshore areas. Nearshore winds may vary considerably
due to shoreline effects.

Note..The strong wind warning program is active from May 01 to
 November 30.

Western Lake Superior.
Strong wind warning in effect.
Wind west 20 knots veering to northwest 20 this evening then
 diminishing to northwest 15 late overnight. Wind backing to west 15
 Monday morning then increasing to southwest 20 Monday evening.
 Scattered showers ending overnight.

Eastern Lake Superior.
Strong wind warning in effect.
Wind west 20 knots veering to northwest 20 this evening then
 diminishing to northwest 15 Monday morning. Wind diminishing to west
 10 Monday afternoon then increasing to southwest 20 Monday evening.
 Scattered showers tonight and Monday morning.

Whitefish Bay.
Strong wind warning in effect.
Wind northwest 20 knots diminishing to northwest 15 near noon Monday
 and to light Monday evening. Scattered showers tonight and Monday
 morning.

Northern Lake Huron.
Strong wind warning in effect.
Wind northwest 15 knots increasing to west 20 late overnight then
 veering to northwest 20 Monday afternoon. Wind diminishing to
 northwest 15 Monday evening. Scattered showers overnight and Monday
 morning.

Southern Lake Huron.
Strong wind warning in effect.
Wind variable 10 knots becoming northwest 10 this evening then
 increasing to northwest 15 late overnight. Wind increasing to
 northwest 20 near noon Monday then diminishing to northwest 15
 Monday evening.

Georgian Bay.
Strong wind warning in effect.
Wind west 15 knots veering to northwest 15 this evening then
 increasing to west 20 early Monday morning. Wind diminishing to west
 15 Monday evening. Scattered showers this evening and Monday.

Lake St. Clair.
Wind west 15 knots veering to northwest 15 this evening then
 diminishing to northwest 10 Monday evening.

Western Lake Erie.
Strong wind warning in effect.
Wind southwest 15 knots increasing to northwest 20 this evening then
 diminishing to northwest 15 early Monday morning. Wind backing to
 west 15 near noon Monday then diminishing to northwest 10 Monday
 evening. Scattered showers this evening with a risk of
 thunderstorms.

Eastern Lake Erie.
Wind west 15 knots veering to northwest 15 late overnight then
 backing to west 15 near noon Monday. Wind backing to southwest 15
 Monday evening. Scattered showers ending overnight with a risk of
 thunderstorms.

Western Lake Ontario.
Wind southwest 15 knots diminishing to southwest 10 this evening then
 veering to west 10 late overnight. Wind increasing to west 15 Monday
 morning. Scattered showers ending overnight with a risk of
 thunderstorms.

Eastern Lake Ontario.
Strong wind warning in effect.
Wind northwest 10 knots backing to southwest 10 this evening then
 increasing to west 15 late overnight. Wind increasing to west 20
 Monday afternoon then diminishing to west 15 Monday evening.
 Scattered showers ending overnight with a risk of thunderstorms. Fog
 patches forming this evening and dissipating Monday morning.

Kingston to Cornwall.
Wind southwest 10 knots veering to west 10 early Monday morning.
 Scattered showers ending Monday morning with a risk of
 thunderstorms.

End
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