Southern Lake Huron
Forecast
Marine Forecast
Issued 06:30 PM EDT 12 June 2025
Tonight and Friday.
Strong wind warning in effect.
Wind north 10 knots increasing to northeast 15 early Friday morning and to northeast 20 near noon Friday. Wind diminishing to northeast 15 Friday evening.
Waves
Issued 06:30 PM EDT 12 June 2025
Tonight and Friday.
Waves 0.5 metres or less building to 0.5 to 1 Friday
morning.
Extended Forecast
Issued 06:30 PM EDT 12 June 2025
Saturday
Wind northeast 15 knots diminishing to light
late in the day.
Sunday
Wind light.
Monday
Wind light.
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Weather Conditions
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Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Lake Huron
Issued 12:00 PM EDT 16 May 2025 Forecasts have ended for the season.Ice Forecasts
Lake Michigan
Issued 12:00 PM EDT 16 May 2025 Forecasts have ended for the season.Warnings
Warnings (In effect)
Strong wind warning in effect
Southern Lake Huron
Issued 6:30 PM EDT 12 June 2025'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EDT 12 June 2025 Tonight and Friday At 6:30 p.m. EDT tonight high 1027 mb located over northwesternOntario.
By 6:30 p.m. EDT Friday high 1025 mb located near James Bay.
At 6:30 p.m. EDT tonight quasi-stationary cold front located on
a line east-west over Ohio.
Great Lakes - Lake Erie and Lake Ontario Area
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