FZUS63 KDTX 080208 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 1008 PM EDT Tue Jul 7 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...High pressure will wash out across the Appalachia region Wednesday which will veer winds to the south and southwest. A cold front will then push through the Great Lakes Thursday, bringing the likely chance for rain showers and embedded thunderstorms. Lingering shower and storm chances continue Friday across the southern Great Lakes. LHZ361-081015- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 1008 PM EDT Tue Jul 7 2026 .REST OF TONIGHT...Light and variable winds. Waves 2 feet or less. .WEDNESDAY...Light and variable winds. A chance of showers. Waves 2 feet or less. .WEDNESDAY NIGHT...Light and variable winds becoming west 5 to 10 knots after midnight. A chance of showers. Waves 2 feet or less. .THURSDAY...North winds 5 to 10 knots backing to the west in the late morning and afternoon. A chance of showers. Waves 2 feet or less. .THURSDAY NIGHT...Northwest winds 5 to 10 knots. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots in the morning becoming light and variable. Waves 2 feet or less. .SATURDAY...Light and variable winds becoming southeast 5 to 10 knots by midnight. Waves 2 feet or less. .SUNDAY...Southwest winds 5 to 10 knots. Waves 2 feet or less. $$ LHZ362-363-081015- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 1008 PM EDT Tue Jul 7 2026 .REST OF TONIGHT...Light and variable winds. Waves 2 feet or less. .WEDNESDAY...Light and variable winds becoming southeast 5 to 10 knots in the afternoon. A chance of showers in the afternoon. Waves 2 feet or less. .WEDNESDAY NIGHT...East winds 5 to 10 knots early in the evening becoming light and variable. A chance of showers after midnight. Waves 1 to 3 feet. .THURSDAY...Light and variable winds becoming southwest 5 to 10 knots in the late morning and afternoon. Showers likely. Waves 2 feet or less. .THURSDAY NIGHT...Light and variable winds becoming north 5 to 10 knots in the late evening and overnight. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots becoming light and variable. Waves 2 feet or less. .SATURDAY...Light and variable winds. Waves 2 feet or less. .SUNDAY...Light and variable winds becoming south 5 to 10 knots. Waves 2 feet or less. $$ LHZ462>464-081015- 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- 1008 PM EDT Tue Jul 7 2026 .REST OF TONIGHT...Light and variable winds. Patchy fog after midnight. Waves 2 feet or less. .WEDNESDAY...Light and variable winds becoming southeast 5 to 10 knots in the afternoon. Patchy fog in the morning. Waves 2 feet or less. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots veering to the southwest after midnight. Waves 2 feet or less. .THURSDAY...Southwest winds 5 to 10 knots. A chance of showers in the morning...then showers and a chance of thunderstorms in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...West winds 5 to 10 knots early in the evening becoming light and variable...then becoming north 5 to 10 knots after midnight. Showers likely and a chance of thunderstorms in the evening. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots. Waves 2 feet or less. .SATURDAY...Northeast winds 5 to 10 knots early in the morningbecoming light and variable...then becoming northeast 5 to 10 knots . Waves 2 feet or less. .SUNDAY...Light and variable winds becoming east 5 to 10 knots until early evening...then veering to the southeast by midnight. Waves 2 feet or less. $$ LHZ461-081015- MAFOR 0803/ HURON NORTH 14500 11500 11400 11300 11806. Waves 2 feet or less. HURON SOUTH 11300 12400 11500 14400. Waves 2 feet or less. $$ BT 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)