FZUS63 KDTX 240742 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 342 AM EDT Fri Oct 24 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...High pressure, 30.20 inches, builds into the region this weekend affording a quieter pattern and drier conditions. LHZ361-362-241545- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- 342 AM EDT Fri Oct 24 2025 .TODAY...Northwest winds around 15 knots. Waves 3 to 5 feet. .TONIGHT...Northwest winds 10 to 15 knots decreasing to 5 to 10 knots after midnight. Waves 2 to 4 feet. .SATURDAY...Northwest winds 5 to 10 knots early in the morning becoming light and variable. Waves 2 feet or less. .SATURDAY NIGHT...Light and variable winds. Waves 2 feet or less. .SUNDAY...Light and variable winds becoming east 5 to 10 knots. Waves 2 feet or less. .MONDAY...East winds 10 to 15 knots increasing to 15 to 20 knots. Waves 1 to 3 feet building to 3 to 5 feet. .TUESDAY...East winds 15 to 20 knots. Gusts to 30 knots until early evening. A chance of showers in the late evening and early morning. Waves 5 to 7 feet. Waves occasionally around 10 feet. $$ LHZ363-462>464-241545- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 342 AM EDT Fri Oct 24 2025 .TODAY...West winds 15 to 20 knots becoming northwest. Scattered showers. Waves 4 to 6 feet. Waves occasionally around 8 feet. .TONIGHT...Northwest winds 10 to 15 knots. A chance of showers. Waves 2 to 4 feet. .SATURDAY...Northwest winds 5 to 10 knots. Waves 1 to 3 feet. .SATURDAY NIGHT...Light and variable winds. Waves 2 feet or less. .SUNDAY...Northeast winds 5 to 10 knots becoming east 10 to 15 knots late in the evening. Waves 1 to 3 feet. .MONDAY...East winds 10 to 15 knots increasing to 15 to 20 knots. Waves 3 to 5 feet. .TUESDAY...East winds 15 to 20 knots. A chance of showers in the late evening and early morning. Waves 5 to 7 feet. Waves occasionally around 10 feet. $$ LHZ461-241545- MAFOR 2409/ HURON NORTH 15710 12700. Waves 2 to 4 feet today. Waves 1 to 3 feet tonight. HURON SOUTH 11710 14710 19716 11700 12710. Waves 3 to 5 feet today. Waves 2 to 4 feet tonight. $$ SF 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)