FZUS63 KDTX 021335 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 935 AM EDT Sat May 2 2026 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...A slow moving low pressure system will exit the Great Lakes today while concurrently a weak diffuse high pressure system builds in. This will promote another day of lighter northwest flow. A warm front enters Sunday, backing winds from northwest to southwest. LHZ361-022145- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 935 AM EDT Sat May 2 2026 .REST OF TODAY...West winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Waves 1 to 3 feet. .TONIGHT...West winds 10 to 15 knots becoming southwest 5 to 10 knots by midnight...then backing to the south early in the morning. Waves 2 feet or less. .SUNDAY...South winds 5 to 10 knots increasing to 10 to 15 knots in the late morning and afternoon. A chance of showers. Waves 1 to 3 feet. .SUNDAY NIGHT...Southwest winds 10 to 15 knots. Waves 1 to 3 feet. .MONDAY...South winds 10 to 15 knots increasing to 15 to 20 knots late in the morning...then becoming southwest 10 to 15 knots late in the evening. A chance of showers. Waves 1 to 3 feet building to 3 to 5 feet. .TUESDAY...West winds 10 to 15 knots veering to the northwest by midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet by midnight. .WEDNESDAY...West winds 10 to 15 knots decreasing to 5 to 10 knots in the late morning and early afternoon...then becoming northwest 10 to 15 knots . Waves 1 to 3 feet. $$ LHZ362-363-022145- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 935 AM EDT Sat May 2 2026 .REST OF TODAY...Northwest winds 5 to 10 knots backing to the southeast late in the afternoon. Waves 1 to 3 feet. .TONIGHT...Southeast winds 5 to 10 knots veering to the southwest after midnight. Waves 1 to 3 feet. .SUNDAY...Southwest winds 10 to 15 knots becoming south 15 to 20 knots early in the afternoon. A chance of showers in the afternoon. Waves 2 to 4 feet building to 4 to 6 feet early in the afternoon. Waves occasionally around 8 feet. .SUNDAY NIGHT...Southwest winds 15 to 20 knots decreasing to 10 to 15 knots in the late evening and overnight. A chance of showers. Waves 3 to 5 feet. .MONDAY...Southwest winds 10 to 15 knots increasing to 15 to 20 knots late in the morning...then decreasing to 10 to 15 knots late in the evening. A chance of showers late in the afternoon. Waves 1 to 3 feet building to 4 to 6 feet. Waves occasionally around 8 feet. .TUESDAY...West winds 10 to 15 knots decreasing to 5 to 10 knots in the late morning and early afternoon...then veering to the north . A chance of showers . Waves 2 to 4 feet. .WEDNESDAY...North winds 10 to 15 knots becoming northwest 5 to 10 knots until early evening...then veering to the east by midnight. Waves 1 to 3 feet. $$ LHZ462>464-022145- 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- 935 AM EDT Sat May 2 2026 .REST OF TODAY...North winds 5 to 10 knots in the late morning and early afternoon becoming light and variable. Waves 1 to 3 feet. .TONIGHT...Light and variable winds becoming south 5 to 10 knots by midnight...then veering to the southwest early in the morning. Waves 2 feet or less. .SUNDAY...Southwest winds 10 to 15 knots increasing to 15 to 20 knots early in the afternoon. A chance of showers in the afternoon. Waves 1 to 3 feet building to 3 to 5 feet in the late morning and afternoon. .SUNDAY NIGHT...Southwest winds 15 to 20 knots decreasing to 10 to 15 knots after midnight. A chance of showers. Waves 3 to 5 feet. .MONDAY...South winds 10 to 15 knots increasing to 15 to 20 knots late in the evening. A chance of showers late in the afternoon. Waves 2 to 4 feet building to 3 to 5 feet. .TUESDAY...West winds 10 to 15 knots decreasing to 5 to 10 knots in the late morning and early afternoon...then veering to the northeast early in the evening increasing to 10 to 15 knots by midnight. A chance of showers. Waves 2 to 4 feet subsiding to 1 to 3 feet until early evening...then building to 2 to 4 feet by midnight. .WEDNESDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots. A chance of showers until afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet. $$ LHZ461-022145- MAFOR 0215/ HURON NORTH 11700 12600 13500 11400 11410. A chance of rain showers Sunday morning. Waves 2 feet or less. HURON SOUTH 12700 11500 12400 12500 11510. Waves 2 feet or less. $$ KDK 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)