FZUS63 KDTX 100124 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 924 PM EDT Fri May 9 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, continues to bring dry weather and lighter winds across the Great Lakes. A cold front will pass through today, veering winds from southwest to northeast. Otherwise, high pressure settles back in late tomorrow into Sunday, maintaining tranquil conditions. LHZ361-100930- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 924 PM EDT Fri May 9 2025 .REST OF TONIGHT...Southwest winds 5 to 10 knots this evening becoming light and variable. Waves 2 feet or less. .SATURDAY...West winds 5 to 10 knots veering to the north in the late morning and afternoon. Waves 2 feet or less. .SATURDAY NIGHT...North winds 5 to 10 knots veering to the northeast after midnight. Waves 2 feet or less. .SUNDAY...East winds 5 to 10 knots becoming southeast 10 to 15 knots early in the afternoon. Waves 2 feet or less. .SUNDAY NIGHT...Southeast winds 10 to 15 knots becoming south 5 to 10 knots in the late evening and overnight. Waves 1 to 3 feet. .MONDAY...South winds 5 to 10 knots backing to the east late in the afternoon...then veering to the south late in the evening. Waves 1 to 3 feet. .TUESDAY...Southeast winds 5 to 10 knots becoming east 10 to 15 knots early in the evening...then decreasing to 5 to 10 knots in the late evening and early morning. Waves 1 to 3 feet. .WEDNESDAY...East winds 5 to 10 knots. Waves 1 to 3 feet. $$ LHZ362-363-100930- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 924 PM EDT Fri May 9 2025 .REST OF TONIGHT...South winds 5 to 10 knots veering to the southwest early in the morning. Waves 2 feet or less. .SATURDAY...Southwest winds 5 to 10 knots. Waves 2 feet or less building to 2 to 4 feet late in the afternoon. .SATURDAY NIGHT...North winds 5 to 10 knots. Waves 1 to 3 feet. .SUNDAY...Northeast winds 5 to 10 knots. Waves 2 feet or less. .SUNDAY NIGHT...East winds 5 to 10 knots becoming south 10 to 15 knots in the late evening and overnight. Waves 1 to 3 feet. .MONDAY...South winds 10 to 15 knots backing to the southeast late in the afternoon. Waves 1 to 3 feet. .TUESDAY...South winds 5 to 10 knots becoming southeast 10 to 15 knots. Waves 1 to 3 feet. .WEDNESDAY...Southeast winds 5 to 10 knots backing to the east until early morning. Waves 1 to 3 feet. $$ LHZ462>464-100930- 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- 924 PM EDT Fri May 9 2025 .REST OF TONIGHT...Light and variable winds becoming south 5 to 10 knots after midnight. Waves 2 feet or less. .SATURDAY...Southwest winds 5 to 10 knots. Waves 2 feet or less. .SATURDAY NIGHT...North winds 10 to 15 knots decreasing to 5 to 10 knots in the late evening and overnight. Waves 1 to 3 feet. .SUNDAY...Northeast winds 5 to 10 knots. Waves 2 feet or less. .SUNDAY NIGHT...Northeast winds 5 to 10 knots veering to the southeast in the late evening and overnight. Waves 2 feet or less. .MONDAY...Southeast winds 5 to 10 knots increasing to 10 to 15 knots late in the afternoon. Waves 1 to 3 feet. .TUESDAY...Southeast winds 10 to 15 knots. Waves 1 to 3 feet. .WEDNESDAY...Southeast winds 10 to 15 knots decreasing to 5 to 10 knots. A chance of rain early in the evening. Waves 1 to 3 feet. $$LHZ461-100930- MAFOR 1003/ HURON NORTH 12500 11600 11700 12810 11700 11800. Waves 2 feet or less. HURON SOUTH 14500 11700 12810 11800. Waves 2 feet or less. $$ SC 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)