Marine Weather Forecast from Environment Canada

Winds


Issued 10:30 AM EDT 19 August 2018

Today Tonight and Monday. Wind south 10 knots becoming light early this evening then becoming southeast 10 near midnight. Wind backing to east 10 Monday evening.

Extended Forecast


Issued 03:00 AM EDT 19 August 2018
Tuesday Wind northeast 15 knots increasing to north 25 in the afternoon.
Wednesday Wind light becoming southwest 15 knots.
Thursday Wind southwest 15 knots.

Waves


Issued 10:30 AM EDT 19 August 2018

Today Tonight and Monday. Waves one half to one metre.

Weather & Visibility


Issued 10:30 AM EDT 19 August 2018

Today Tonight and Monday.Chance of showers overnight and Monday. A few showers beginning Monday evening. Risk of thunderstorms overnight and Monday.

Ice Forecast*


Issued 12:00 PM EDT 6 July 2018

Today Tonight and Monday At 10:30 a.m. EDT today ridge located on a line northeast-southwest
over Lake Huron.
By 10:30 a.m. EDT Monday ridge located on a line northeast-southwest
over Pennsylvania.

At 10:30 a.m. EDT today trough located on a line northeast-southwest
over northwestern Ontario.
By 10:30 a.m. EDT Monday trough located on a line
northeast-southwest over Lake Superior.

By 10:30 a.m. EDT Monday approaching low 1003 mb located over
Missouri.

Great Lakes - Lake Superior Area

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