


Great Lakes Forecast
Issued by NWS
Issued by NWS
712 FZUS63 KDTX 081401 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 1001 AM EDT Tue Jul 8 2025 For waters beyond five nautical miles off shore on Lake Huron Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. .SYNOPSIS...Mainly dry conditions overnight into Tuesday as high pressure builds further into the central Great Lakes. Turning warmer and more humid Wednesday with the arrival of a low pressure system. Expect a period of showers and thunderstorms with the system`s warm front and trailing cold front. Additional storms are possible Thursday. LHZ361-082215- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 1001 AM EDT Tue Jul 8 2025 .REST OF TODAY...Light and variable winds. Waves 2 feet or less. .TONIGHT...Light and variable winds. Waves 2 feet or less. .WEDNESDAY...Light and variable winds. Waves 2 feet or less. .WEDNESDAY NIGHT...Light and variable winds. Waves 2 feet or less. .THURSDAY...Light and variable winds. Waves 2 feet or less. .FRIDAY...Light and variable winds becoming east 5 to 10 knots. Waves 2 feet or less. .SATURDAY...Southeast winds 5 to 10 knots. A chance of showers. Waves 1 to 3 feet. $$ LHZ362-363-082215- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 1001 AM EDT Tue Jul 8 2025 .REST OF TODAY...Light and variable winds. Waves 2 feet or less. .TONIGHT...Light and variable winds. Waves 2 feet or less. .WEDNESDAY...East winds 5 to 10 knots until late afternoon becoming light and variable. A chance of showers. Waves 2 feet or less. .WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Waves 2 feet or less. .THURSDAY...North winds 5 to 10 knots becoming light and variable. Waves 2 feet or less. .FRIDAY...Light and variable winds becoming southeast 5 to 10 knots. Waves 2 feet or less. .SATURDAY...Southeast winds 5 to 10 knots becoming south 10 to 15 knots. A chance of showers. Waves 1 to 3 feet. $$ LHZ462>464-082215- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 1001 AM EDT Tue Jul 8 2025 .REST OF TODAY...Light and variable winds. Waves 2 feet or less. .TONIGHT...Light and variable winds. Waves 2 feet or less. .WEDNESDAY...Southeast winds 5 to 10 knots backing to the northeast early in the afternoon. A chance of showers in the morning...then a chance of showers and thunderstorms in the afternoon. Waves 2 feet or less. .WEDNESDAY NIGHT...Northeast winds 5 to 10 knots backing to the north in the late evening and overnight. Waves 2 feet or less. .THURSDAY...North winds 5 to 10 knots becoming light and variable. Waves 2 feet or less. .FRIDAY...Light and variable winds becoming southeast 5 to 10 knots until early morning. Waves 2 feet or less. .SATURDAY...Southeast winds 5 to 10 knots becoming south 10 to 15 knots in the late evening and early morning. A chance of showers. Waves 2 feet or less. $$ LHZ461-082215- MAFOR 0815/ HURON NORTH 15300 11300 11200. Waves nearly calm. HURON SOUTH 11700 11800 11100 11200 14300. A chance of showers Wednesday morning. Waves 2 feet or less. $$ AM Experimental modernized open lake forecast is available online at weather.gov/dtx/glftable (all lower case) Graphical marine forecasts are available online at weather.gov/greatlakes (all lower case)