Eastern Lake Superior
Forecast
Marine Forecast
Issued 10:30 AM EDT 18 April 2024
Today Tonight and Friday.
Wind west 15 knots backing to southwest 15 this afternoon then veering to west 20 late overnight. Wind increasing to west 30 Friday afternoon.
Scattered showers tonight.
Strong wind warning program has ended for the season.
Waves
Issued 10:30 AM EDT 18 April 2024
Today Tonight and Friday.
Waves 0.5 to 1 metre building to 1 to 1.5 early Friday morning
and to 2 to 3 near noon Friday.
Extended Forecast
Issued 03:00 AM EDT 18 April 2024
Saturday
Wind west 25 knots.
Sunday
Wind west 20 knots.
Monday
Wind light.
Ice Forecast*
Issued 12:00 PM EDT 18 April 2024 Today Tonight and Friday Ice free.
*Ice Forecast and Warnings also apply to U.S. waters
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Weather Conditions
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Land Station
Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Issued 12:00 PM EDT 18 April 2024 Today Tonight and FridayIce Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 18 April 2024 Today Tonight and Friday At 10:30 a.m. EDT today departing ridge located on a linenorth-south over eastern Quebec.
At 10:30 a.m. EDT today low 1005 mb located over southeastern
Manitoba.
By 10:30 a.m. EDT Friday low 1004 mb located over James Bay.
By 10:30 a.m. EDT Friday trough from low located on a line
north-south over southern Ontario.
Great Lakes - Lake Superior Area
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