Southern Lake Huron
Forecast
Marine Forecast
Issued 06:30 PM EDT 20 August 2017
Tonight and Monday.
Wind south 10 knots increasing to south 15 this evening then veering to west 15 early Monday morning. Wind diminishing to variable 10 near noon Monday.
Chance of showers Monday with a risk of thunderstorms.
Waves
Issued 06:30 PM EDT 20 August 2017
Tonight and Monday.
Waves one half metre or less building to one near midnight then
subsiding to one half metre or less Monday afternoon.
Extended Forecast
Issued 06:30 PM EDT 20 August 2017
Tuesday
Wind south 15 knots veering to west 20 in the
afternoon then increasing to northwest 30 late in the day.
Wednesday
Wind northwest 30 knots diminishing to
northwest 15.
Thursday
Wind north 15 knots diminishing to
light.
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Land Station Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Lake Huron
Issued 12:00 PM EDT 27 April 2017 Forecasts have ended for the season.Ice Forecasts
Lake Michigan
Issued 12:00 PM EDT 27 April 2017 Forecasts have ended for the season.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EDT 20 August 2017 Tonight and Monday At 6:30 p.m. EDT tonight ridge located on a line north-south overLake Ontario.
By 6:30 p.m. EDT Monday ridge located on a line north-south over
Nova Scotia.
At 6:30 p.m. EDT tonight trough located on a line north-south over
Lake Superior.
By 6:30 p.m. EDT Monday trough located on a line northeast-southwest
over southern Ontario.
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