Northern Lake Huron
Forecast
Marine Forecast
Issued 03:00 AM EDT 15 May 2025
Today Tonight and Friday.
Strong wind warning in effect.
Wind southeast 10 knots becoming light this morning then becoming southeast 15 this evening. Wind veering to south 15 overnight then to southwest 15 Friday morning. Wind backing to south 15 Friday afternoon then increasing to south 20 Friday evening.
Scattered showers ending this evening. Showers overnight and Friday morning with a risk of thunderstorms. Scattered showers Friday evening with a risk of thunderstorms. Fog patches dissipating near noon Friday.
Waves
Extended Forecast
Ice Forecast*
*Ice Forecast and Warnings also apply to U.S. waters
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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 14 May 2025 Today Tonight and ThursdayIce Coverage
Ice free.
Ice Forecasts
Lake Michigan
Issued 12:00 PM EDT 14 May 2025 Today Tonight and ThursdayIce Coverage
Ice free.
Warnings
Warnings (In effect)
Strong wind warning in effect
Northern Lake Huron
Issued 03:00 AM EDT 15 May 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 3:00 AM EDT 15 May 2025 Today Tonight and Friday At 3:00 a.m. EDT today departing ridge located on a linenorthwest-southeast over Lake Nipissing.
At 3:00 a.m. EDT today low 992 mb located over Nebraska.
By 3:00 a.m. EDT Friday high 980 mb located over eastern North
Dakota.
Great Lakes - Lake Erie and Lake Ontario Area
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