Great Lakes Forecast
Issued by NWS
Issued by NWS
919 FZUS63 KDTX 300800 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 400 AM EDT Sun Jun 30 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, 30.30 inches, moves in behind cold frontal passage. Northwest winds of 20 knots or greater will bring hazards to the nearshore zones of Lake Huron. The next low pressure system is set to impact the region on Tuesday. LHZ361-301600- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 400 AM EDT Sun Jun 30 2024 .TODAY...Northwest winds 15 to 20 knots decreasing to 10 to 15 knots in the late morning and afternoon. Waves 3 to 5 feet. .TONIGHT...Northwest winds 10 to 15 knots decreasing to 5 to 10 knots after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. .MONDAY...Northwest winds 5 to 10 knots backing to the west early in the afternoon. Waves 2 feet or less. .MONDAY NIGHT...Light and variable winds becoming south 5 to 10 knots in the late evening and overnight. Waves 2 feet or less. .TUESDAY...South winds 5 to 10 knots becoming southeast 10 to 15 knots. A chance of showers. Rain showers and a chance of thunderstorms late in the evening. Waves 1 to 3 feet building to 3 to 5 feet. .WEDNESDAY...South winds 10 to 15 knots decreasing to 5 to 10 knots in the late morning and early afternoon...then veering to the west until early morning. Showers early in the morning. A chance of showers in the late morning and early afternoon. Waves 3 to 5 feet subsiding to 1 to 3 feet until early morning. .THURSDAY...West winds 5 to 10 knots becoming light and variable. Waves 2 feet or less. $$ LHZ362-363-301600- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 400 AM EDT Sun Jun 30 2024 .TODAY...Northwest winds 15 to 20 knots. Waves 5 to 7 feet. Waves occasionally around 10 feet. .TONIGHT...Northwest winds 15 to 20 knots decreasing to 10 to 15 knots in the late evening and overnight. Waves 3 to 5 feet. .MONDAY...Northwest winds 10 to 15 knots. Waves 1 to 3 feet. .MONDAY NIGHT...North winds 5 to 10 knots veering to the southeast in the late evening and overnight. Waves 2 feet or less. .TUESDAY...South winds 10 to 15 knots becoming southeast 15 to 20 knots. A chance of showers. A chance of thunderstorms late in the evening. Waves 1 to 3 feet building to 3 to 5 feet. .WEDNESDAY...South winds 15 to 20 knots becoming southwest 10 to 15 knots early in the evening...then becoming west 5 to 10 knots in the late evening and early morning. A chance of thunderstorms early in the morning. Rain showers likely early in the morning. Waves 3 to 5 feet subsiding to 1 to 3 feet in the late evening and early morning. .THURSDAY...West winds 5 to 10 knots veering to the northeast in the late evening and early morning. Waves 2 feet or less. $$ LHZ462>464-301600- 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- 400 AM EDT Sun Jun 30 2024 .TODAY...Northwest winds 15 to 20 knots becoming north 10 to 15 knots late in the afternoon. Waves 5 to 7 feet. Waves occasionally around 10 feet. .TONIGHT...Northwest winds 10 to 15 knots. Waves 3 to 5 feet. .MONDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots in the late morning and afternoon. Waves 1 to 3 feet. .MONDAY NIGHT...North winds 5 to 10 knots veering to the southeast after midnight. Waves 2 feet or less. .TUESDAY...Southeast winds 10 to 15 knots. A chance of showers late in the afternoon. Waves 1 to 3 feet building to 2 to 4 feet late in the afternoon. .WEDNESDAY...South winds 15 to 20 knots becoming southwest 10 to 15 knots until early evening...then becoming west 5 to 10 knots in the late evening and early morning. Showers likely early in the morning...then a chance of showers and thunderstorms early in the evening. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and early morning. .THURSDAY...Southwest winds 5 to 10 knots backing to the northeast in the late evening and early morning. Waves 2 feet or less. $$ LHZ461-301600- MAFOR 3009/ HURON NORTH 15720 12710. Waves 3 to 5 feet today. Waves 2 to 4 feet tonight. HURON SOUTH 14720 13710 11810. Waves 3 to 5 feet today. Waves 3 to 5 feet subsiding to 1 to 3 feet tonight. $$ MR 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)