Georgian Bay
Forecast
Marine Forecast
Issued 06:30 PM EDT 11 April 2021
Tonight and Monday.
Wind southeast 15 knots backing to east 15 near midnight then veering to southeast 15 Monday evening.
Showers and fog patches. Risk of thunderstorms early this evening.
Strong wind warning program has ended for the season.
Waves
Issued 06:30 PM EDT 11 April 2021
Tonight and Monday.
Waves one half to one metre.
Extended Forecast
Issued 06:30 PM EDT 11 April 2021
Tuesday
Wind southeast 15 knots diminishing to light
in the afternoon.
Wednesday
Wind west 15 knots diminishing to
light.
Thursday
Wind light increasing to northwest 20 knots
late in the day.
Ice Forecast*
Issued 12:00 PM EDT 11 April 2021 Today Tonight and Monday Open water.
*Ice Forecast and Warnings also apply to U.S. waters
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Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Issued 12:00 PM EDT 11 April 2021 Today Tonight and MondayIce Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EDT 11 April 2021 Tonight and Monday At 6:30 p.m. EDT tonight low 997 mb located over Lower Michigan.By 6:30 p.m. EDT Monday low 1006 mb located over Upper Michigan.
At 6:30 p.m. EDT tonight quasi-stationary trough from low located
on a line northwest-southeast over Lake Huron.
Great Lakes - Lake Erie and Lake Ontario Area
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