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Great Lakes Forecast
Issued by NWS
Issued by NWS
346 FZUS63 KDTX 030802 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 402 AM EDT Wed Jul 3 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...A cold front, 29.80 inches, will move across the Great Lakes this morning and afternoon. Isolated to scattered showers and thunderstorms will be possible along the front, with wind direction veering to the southwest. A weak area of high pressure, 29.90 inches, will then fill in behind the front. LHZ361-031615- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 402 AM EDT Wed Jul 3 2024 .TODAY...Southeast winds 10 to 15 knots becoming south 5 to 10 knots late in the morning...then veering to the west in the afternoon. Showers in the morning. Waves 2 to 4 feet. .TONIGHT...Southwest winds 5 to 10 knots. Waves 1 to 3 feet. .THURSDAY...West winds 5 to 10 knots. Waves 2 feet or less. .THURSDAY NIGHT...Light and variable winds. Waves 2 feet or less. .FRIDAY...Northeast winds 5 to 10 knots veering to the east. A chance of showers. A chance of thunderstorms late in the afternoon. Waves 2 feet or less. .SATURDAY...East winds 5 to 10 knots backing to the west until early morning. A chance of showers early in the morning. Waves 1 to 3 feet. .SUNDAY...West winds 5 to 10 knots backing to the southeast until early morning. A chance of showers in the late evening and early morning. Waves 2 feet or less. $$ LHZ362-363-031615- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 402 AM EDT Wed Jul 3 2024 .TODAY...South winds 15 to 20 knots becoming southwest 5 to 10 knots. A chance of showers in the morning. Waves 4 to 6 feet. Waves occasionally around 8 feet. .TONIGHT...Southwest winds 5 to 10 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .THURSDAY...Southwest winds 5 to 10 knots. Waves 2 feet or less. .THURSDAY NIGHT...Light and variable winds. Waves 2 feet or less. .FRIDAY...East winds 5 to 10 knots increasing to 10 to 15 knots late in the afternoon...then decreasing to 5 to 10 knots late in the evening. A chance of showers. A chance of thunderstorms late in the afternoon. Waves 2 feet or less. .SATURDAY...South winds 10 to 15 knots veering to the west early in the evening...then decreasing to 5 to 10 knots in the late evening and early morning. A chance of showers and thunderstorms early in the morning. Waves 1 to 3 feet. .SUNDAY...West winds 5 to 10 knots becoming south 10 to 15 knots until early morning. Waves 1 to 3 feet. $$ LHZ462>464-031615- 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- 402 AM EDT Wed Jul 3 2024 .TODAY...South winds 15 to 20 knots decreasing to 10 to 15 knots in the late morning and afternoon. A chance of showers. Waves 3 to 5 feet. .TONIGHT...Southwest winds 5 to 10 knots. Waves 1 to 3 feet. .THURSDAY...Southwest winds 5 to 10 knots early in the morning becoming light and variable...then becoming east 5 to 10 knots early in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...Northeast winds 5 to 10 knots. Waves 2 feet or less. .FRIDAY...East winds 5 to 10 knots veering to the southeast late in the evening. A chance of showers and thunderstorms late in the afternoon. Waves 2 feet or less. .SATURDAY...South winds 5 to 10 knots becoming southwest 10 to 15 knots in the late morning and early afternoon...then becoming west 5 to 10 knots until early morning. A chance of showers until early evening. Waves 1 to 3 feet. .SUNDAY...West winds 5 to 10 knots backing to the southeast until early morning. Waves 2 feet or less. $$ LHZ461-031615- MAFOR 0309/ HURON NORTH 12416 11510 14500 11500. Waves 2 to 4 feet building to 3 to 5 feet today. Waves 1 to 3 feet tonight. HURON SOUTH 12420 12510 12500 12600. A chance of showers today. Waves 2 to 4 feet building to 3 to 5 feet today. Waves 1 to 3 feet tonight. $$ KDK 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)