Eastern Lake Superior
Forecast
Marine Forecast
Issued 03:00 AM EDT 19 April 2024
Today Tonight and Saturday.
Wind west 15 knots increasing to west 20 early this morning and to west 30 this afternoon. Wind diminishing to northwest 20 overnight then backing to west 20 Saturday afternoon.
Scattered showers ending early this morning. Scattered showers or scattered flurries beginning near noon and becoming scattered flurries Saturday morning and ending Saturday afternoon.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EDT 19 April 2024
Today Tonight and Saturday.
Waves 0.5 to 1 metre building to 1 to 1.5 early this morning and
to 2 to 3 near noon.
Extended Forecast
Issued 03:00 AM EDT 19 April 2024
Sunday
Wind northwest 20 knots diminishing to light
late in the day.
Monday
Wind light becoming south 15 knots.
Tuesday
Wind south 15 knots increasing to northeast
30.
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 3:00 AM EDT 19 April 2024 Today Tonight and Saturday At 3:00 a.m. EDT today low 1006 mb located over northern Ontario.By 3:00 a.m. EDT Saturday low 998 mb located east of James Bay.
At 3:00 a.m. EDT today trough from low located on a line north-south
over Michigan.
By 3:00 a.m. EDT Saturday trough from low located on a line
north-south over central Quebec.
At 3:00 a.m. EDT today ridge located from Montana to Iowa.
By 3:00 a.m. EDT Saturday ridge located from Montana to Indiana
then to New York State.
Great Lakes - Lake Huron Area
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