Great Lakes Forecast
Issued by NWS
Issued by NWS
760 FZUS63 KDTX 190743 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 343 AM EDT Thu Sep 19 2024 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, 29.90 inches, remains in control through the end of the week. Light winds and dry weather persists, with the exception of Friday afternoon into Saturday morning, where a weak cold front brings the chance for rain showers or a thunderstorm. LHZ361-191600- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 343 AM EDT Thu Sep 19 2024 .TODAY...Light and variable winds becoming east 5 to 10 knots in the late morning and afternoon. Waves 2 feet or less. .TONIGHT...East winds 10 to 15 knots becoming southeast 5 to 10 knots in the late evening and overnight. Waves 2 feet or less. .FRIDAY...Southeast winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. A chance of showers in the afternoon. Waves 2 feet or less. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. Showers likely and a chance of thunderstorms. Waves 1 to 3 feet. .SATURDAY...Light and variable winds becoming east 5 to 10 knots late in the morning...then becoming light and variable late in the evening. Waves 2 feet or less. .SUNDAY...Southeast winds 5 to 10 knots increasing to 10 to 15 knots until early morning. A chance of showers in the late morning and early afternoon. Rain showers likely until early morning. Waves 2 feet or less. .MONDAY...North winds 10 to 15 knots backing to the northwest until early evening...then veering to the north in the late evening and early morning. Showers likely early in the morning... then a chance of showers. Waves 1 to 3 feet building to 2 to 4 feet in the late evening and early morning. $$ LHZ362-363-191600- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 343 AM EDT Thu Sep 19 2024 .TODAY...Light and variable winds becoming east 5 to 10 knots in the afternoon. Waves 2 feet or less. .TONIGHT...East winds 5 to 10 knots veering to the southeast early in the morning. Waves 2 feet or less. .FRIDAY...Southeast winds 5 to 10 knots. Waves 2 feet or less. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. A chance of showers. Waves 1 to 3 feet. .SATURDAY...Southeast winds 5 to 10 knots backing to the east late in the afternoon. Waves 2 feet or less. .SUNDAY...Southeast winds 5 to 10 knots increasing to 10 to 15 knots until early morning. A chance of showers. Rain showers likely in the late evening and early morning. Waves 2 feet or less. .MONDAY...Southeast winds 10 to 15 knots backing to the north until early morning. Showers likely early in the morning...then a chance of showers. Waves 1 to 3 feet building to 2 to 4 feet in the late evening and early morning. $$ LHZ462>464-191600- 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- 343 AM EDT Thu Sep 19 2024 .TODAY...Light and variable winds. Waves 2 feet or less. .TONIGHT...Northeast winds 5 to 10 knots veering to the southeast after midnight. Waves 2 feet or less. .FRIDAY...Southeast winds 5 to 10 knots. Waves 2 feet or less. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. A chance of showers. Waves 2 feet or less. .SATURDAY...Southeast winds 5 to 10 knots backing to the north late in the afternoon...then veering to the east late in the evening. Waves 2 feet or less. .SUNDAY...Southeast winds 5 to 10 knots increasing to 10 to 15 knots in the late evening and early morning. A chance of showers until early morning. Waves 2 feet or less. .MONDAY...Southeast winds 10 to 15 knots backing to the east until early morning. A chance of showers. A chance of thunderstorms in the late evening and early morning. Waves 1 to 3 feet. $$ LHZ461-191600- MAFOR 1909/ HURON NORTH 12200 15300. Waves 2 feet or less. HURON SOUTH 12400 11300 13200 11300 11400. Waves 2 feet or less. $$ TF 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)