Southern Lake Huron
Forecast
Marine Forecast
Issued 06:30 PM EDT 21 June 2025
Tonight and Sunday.
Strong wind warning in effect.
Wind south 20 knots veering to southwest 20 this evening then diminishing to southwest 15 late overnight. Wind southwest 15 Sunday.
Waves
Issued 06:30 PM EDT 21 June 2025
Tonight and Sunday.
Waves 1 to 1.5 metres subsiding to 0.5 to 1 early Sunday
morning.
Extended Forecast
Issued 06:30 PM EDT 21 June 2025
Monday
Wind southwest 15 knots.
Tuesday
Wind light.
Wednesday
Wind light.
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


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 21 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 21 June 2025 Tonight and Sunday At 6:30 p.m. EDT tonight departing low 1000 mb located nearJames Bay.
At 6:30 p.m. EDT tonight low 996 mb located over South Dakota.
By 6:30 p.m. EDT Sunday low 996 mb located over western North
Dakota.
Great Lakes - Lake Huron Area
Another Region
- Date modified: