FZUS63 KDTX 060801 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 401 AM EDT Wed May 6 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...Light winds over the next several days as broad high pressure builds into the Ohio Valley and southern Great Lakes Thursday into Friday LHZ361-362-061615- 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- 401 AM EDT Wed May 6 2026 .TODAY...West winds 5 to 10 knots increasing to 10 to 15 knots late in the afternoon. Waves 1 to 3 feet. .TONIGHT...West winds 10 to 15 knots decreasing to 5 to 10 knots in the late evening and overnight. Waves 1 to 3 feet. .THURSDAY...Southwest winds 5 to 10 knots backing to the southeast early in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...Southeast winds 5 to 10 knots veering to the southwest in the late evening and overnight. Waves 2 feet or less. .FRIDAY...Southwest winds 5 to 10 knots backing to the east late in the afternoon...then veering to the south late in the evening. Waves 2 feet or less. .SATURDAY...South winds 10 to 15 knots veering to the west by midnight. A chance of showers until early evening. Waves 1 to 3 feet building to 2 to 4 feet . .SUNDAY...West winds 10 to 15 knots becoming northwest 15 to 20 knots . Waves 1 to 3 feet building to 3 to 5 feet . $$ LHZ363-061615- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 401 AM EDT Wed May 6 2026 .TODAY...North winds 5 to 10 knots in the morning becoming light and variable...then becoming east 5 to 10 knots late in the afternoon. Waves 2 feet or less. .TONIGHT...East winds 5 to 10 knots early in the evening becoming light and variable. Waves 2 feet or less. .THURSDAY...Light and variable winds becoming south 5 to 10 knots early in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...Southeast winds 5 to 10 knots early in the evening becoming light and variable...then becoming west 5 to 10 knots after midnight. Waves 2 feet or less. .FRIDAY...West winds 5 to 10 knots backing to the south late in the afternoon. Waves 2 feet or less. .SATURDAY...South winds 10 to 15 knots veering to the west by midnight. A chance of showers . Waves 1 to 3 feet. .SUNDAY...Northwest winds 5 to 10 knots increasing to northwest 10 to 15 knots by midnight. A chance of showers early in the morning. Waves 1 to 3 feet building to 2 to 4 feet by midnight. $$ LHZ462>464-061615- 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- 401 AM EDT Wed May 6 2026 .TODAY...North winds 10 to 15 knots decreasing to 5 to 10 knots in the late morning and afternoon. Waves 2 feet or less. .TONIGHT...Northeast winds 5 to 10 knots early in the evening becoming light and variable. Waves 2 feet or less. .THURSDAY...Light and variable winds becoming southeast 5 to 10 knots early in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...North winds 5 to 10 knots backing to the southwest in the late evening and overnight. Waves 2 feet or less. .FRIDAY...Southwest winds 5 to 10 knots backing to the south. Waves 2 feet or less. .SATURDAY...South winds 5 to 10 knots becoming southwest 10 to 15 knots. A chance of showers. Waves 1 to 3 feet. .SUNDAY...Northwest winds 5 to 10 knots becoming 10 to 15 knots by midnight. A chance of showers early in the morning. Waves 2 feet or less. $$ LHZ461-061615- MAFOR 0609/ HURON NORTH 12700 11600 12610 11710 11700 11600. Waves 1 to 3 feet. HURON SOUTH 13800 11100 12200 11100 11700. Waves 2 feet or less. $$ KGK 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)