FZUS63 KDTX 270733 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 333 AM EDT Fri Mar 27 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...Moderate northerly winds hold through Friday as cold air returns. Becoming milder and breezy at times through the weekend, and mainly dry. LHZ361-271545- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 333 AM EDT Fri Mar 27 2026 .TODAY...Northeast winds 10 to 15 knots becoming north 5 to 10 knots in the late morning and early afternoon...then backing to the west late in the afternoon. Waves 1 to 3 feet. .TONIGHT...Northwest winds 10 to 15 knots increasing to 15 to 20 knots after midnight...then decreasing to 10 to 15 knots early in the morning. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .SATURDAY...West winds 10 to 15 knots increasing to 15 to 20 knots in the late morning and afternoon. Waves 2 to 4 feet. .SATURDAY NIGHT...Southwest winds 10 to 15 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .SUNDAY...South winds 10 to 15 knots becoming southwest 5 to 10 knots. Waves 1 to 3 feet. .MONDAY...West winds 5 to 10 knots veering to the north until early evening...then becoming east 10 to 15 knots by midnight. A chance of rain by midnight. Waves 2 feet or less building to 2 to 4 feet by midnight. .TUESDAY...East winds 15 to 20 knots increasing to 20 to 25 knots by midnight. A chance of rain early in the morning...then rain likely. Waves 6 to 9 feet. Waves occasionally around 12 feet. Wave heights are for ice free areas. $$ LHZ362-363-271545- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 333 AM EDT Fri Mar 27 2026 .TODAY...North winds 15 to 20 knots decreasing to 5 to 10 knots. Freezing spray in the morning. Waves 5 to 7 feet subsiding to 2 to 4 feet late in the afternoon. Waves occasionally around 10 feet. .TONIGHT...North winds 5 to 10 knots backing to the west late in the evening...then becoming northwest 15 to 20 knots after midnight. Waves 1 to 3 feet building to 4 to 6 feet after midnight. Waves occasionally around 8 feet. .SATURDAY...Northwest winds 15 to 20 knots becoming west 10 to 15 knots in the late morning and early afternoon...then backing to the southwest early in the afternoon. Waves 4 to 6 feet. Waves occasionally around 8 feet. .SATURDAY NIGHT...Southwest winds 10 to 15 knots becoming south 15 to 20 knots after midnight. Waves 3 to 5 feet. .SUNDAY...South winds 15 to 20 knots becoming southwest 10 to 15 knots. Waves 3 to 5 feet subsiding to 2 to 4 feet late in the evening. .MONDAY...Southwest winds 10 to 15 knots becoming west 5 to 10 knots until early evening...then becoming east 15 to 20 knots by midnight. A chance of. Waves 1 to 3 feet building to 3 to 5 feet by midnight. .TUESDAY...East winds 15 to 20 knots increasing to 20 to 25 knots in the late morning and early afternoon...then decreasing to 15 to 20 knots early in the evening increasing to 20 to 25 knots with gusts to around 30 knots by midnight. A chance of rain until afternoon...then rain likely . Waves 6 to 9 feet. Waves occasionally around 12 feet. Wave heights are for ice free areas. $$ LHZ462>464-271545- 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- 333 AM EDT Fri Mar 27 2026 .TODAY...North winds 15 to 20 knots decreasing to 10 to 15 knots in the afternoon. Freezing spray. Waves 5 to 7 feet. Waves occasionally around 10 feet. .TONIGHT...North winds 5 to 10 knots becoming west 10 to 15 knots after midnight...then becoming northwest 15 to 20 knots early in the morning. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight...then building to 3 to 5 feet early in the morning. .SATURDAY...Northwest winds 15 to 20 knots becoming west 10 to 15 knots in the late morning and afternoon. Waves 3 to 5 feet. .SATURDAY NIGHT...Southwest winds 10 to 15 knots becoming south 15 to 20 knots after midnight. Waves 1 to 3 feet building to 2 to 4 feet in the late evening and overnight. .SUNDAY...South winds 15 to 20 knots becoming southwest 10 to 15 knots. Waves 3 to 5 feet subsiding to 1 to 3 feet late in the afternoon. .MONDAY...Southwest winds 5 to 10 knots becoming northeast by midnight. A chance of rain by midnight. Waves 1 to 3 feet building to 2 to 4 feet by midnight. .TUESDAY...Southeast winds 15 to 20 knots becoming south 20 to 25 knots by midnight. A chance of rain early in the morning... then rain likely. Waves 5 to 7 feet. Waves occasionally around 10 feet. $$ LHZ461-271545- MAFOR 2709/ HURON NORTH 11120 11110 11800 12700 11710 12720. Waves 2 to 4 feet subsiding to 2 feet or less today. Waves 2 feet or less building to 2 to 4 feet...THEN building to 3 to 5 feet tonight. HURON SOUTH 12820 11810 12800 11700 11710 11720. Waves 5 to 7 feet subsiding to 3 to 5 feet...THEN subsiding to 2 to 4 feet. Occasional wave height around 10 feet today. Waves 2 feet or less building to 2 to 4 feet tonight. $$ 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)