Northern Lake Huron
Forecast
Marine Forecast
Issued 06:30 PM EDT 09 October 2026
Tonight and Saturday.
Strong wind warning in effect.
Wind northwest 10 knots becoming light this evening then increasing to southeast 15 early Saturday morning. Wind increasing to southeast 20 near noon Saturday then veering to south 25 Saturday evening.
Waves
Issued 06:30 PM EDT 09 October 2026
Tonight and Saturday.
Waves 0.5 to 1 metre subsiding to 0.5 or less this evening then
building to 1 Saturday morning. Waves building to 2 Saturday
afternoon.
Extended Forecast
Issued 06:30 PM EDT 09 October 2026
Sunday
Wind south 20 knots diminishing to light late
in the day.
Monday
Wind light becoming southwest 15
knots.
Tuesday
Wind southwest 15 knots increasing to
northeast 20.
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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 17 May 2026 Forecasts have ended for the season.Ice Forecasts
Lake Michigan
Issued 12:00 PM EDT 17 May 2026 Forecasts have ended for the season.Warnings
Warnings (In effect)
Strong wind warning in effect
Northern Lake Huron
Issued 6:30 PM EDT 09 October 2026'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.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EDT 9 October 2026 Tonight and Saturday At 6:30 p.m. EDT tonight ridge from 1023 mb high located on a linenorthwest-southeast over southern Ontario.
By 6:30 p.m. EDT Saturday ridge from 1032 mb high located on a
line north-south over Vermont.
By 6:30 p.m. EDT Saturday approaching trough located on a line
northeast-southwest over North Dakota.
Great Lakes - Lake Erie and Lake Ontario Area
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