Great Lakes Forecast
Issued by NWS
Issued by NWS
433 FZUS63 KDTX 200736 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 336 AM EDT Thu Jun 20 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 around 30.30 inches builds across Ontario today resulting in light north/northeast winds across the region behind a sinking cold front. Northerly winds will persist into Friday before high pressure to the south pushes back into the region. LHZ361-201545- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 336 AM EDT Thu Jun 20 2024 .TODAY...Northwest winds 5 to 10 knots early in the morning becoming light and variable. A chance of showers in the morning. Waves 2 feet or less. .TONIGHT...Light and variable winds. Waves 2 feet or less. .FRIDAY...Light and variable winds. A chance of showers. Waves 2 feet or less. .FRIDAY NIGHT...Light and variable winds. A chance of showers in the evening...then showers likely after midnight. Waves 2 feet or less. .SATURDAY...East winds 5 to 10 knots becoming southeast 10 to 15 knots late in the afternoon. Showers likely in the morning. Rain showers. A chance of thunderstorms late in the afternoon. Waves 2 feet or less. .SUNDAY...Southwest winds 10 to 15 knots veering to the west until early morning. A chance of showers. Waves 1 to 3 feet. .MONDAY...Northwest winds 10 to 15 knots becoming west 5 to 10 knots until early evening...then backing to the southwest in the late evening and early morning. Waves 1 to 3 feet. $$ LHZ362-363-201545- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 336 AM EDT Thu Jun 20 2024 .TODAY...North winds 5 to 10 knots. A chance of showers in the morning. Waves 2 feet or less. .TONIGHT...North winds 5 to 10 knots. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots. A chance of showers. Waves 2 feet or less. .FRIDAY NIGHT...North winds 5 to 10 knots early in the evening becoming light and variable. A chance of showers in the evening... then showers likely after midnight. Waves 2 feet or less. .SATURDAY...Northeast winds 5 to 10 knots veering to the east late in the morning...then increasing to 10 to 15 knots late in the afternoon veering to the south late in the evening. Showers likely and a chance of thunderstorms in the morning...then showers and a chance of thunderstorms. Waves 2 feet or less building to 2 to 4 feet late in the evening. .SUNDAY...Southwest winds 15 to 20 knots becoming west 10 to 15 knots until early evening...then veering to the northwest in the late evening and early morning. A chance of showers. Waves 2 to 4 feet. .MONDAY...Northwest winds 10 to 15 knots becoming northeast in the late evening and early morning. Waves 2 to 4 feet subsiding to 1 to 3 feet until early morning. $$ LHZ462>464-201545- 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- 336 AM EDT Thu Jun 20 2024 .TODAY...North winds 5 to 10 knots. Waves 2 feet or less. .TONIGHT...North winds 5 to 10 knots. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots. A chance of showers in the afternoon. Waves 2 feet or less. .FRIDAY NIGHT...North winds 5 to 10 knots early in the evening becoming light and variable. A chance of showers in the evening... then a chance of showers and thunderstorms after midnight. Waves 2 feet or less. .SATURDAY...East winds 5 to 10 knots veering to the south late in the morning...then becoming southeast 10 to 15 knots late in the afternoon veering to the south late in the evening. Showers likely. A chance of thunderstorms. Rain showers late in the afternoon. Waves 1 to 3 feet. .SUNDAY...Southwest winds 15 to 20 knots decreasing to 10 to 15 knots until early evening...then veering to the west in the late evening and early morning. A chance of showers. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and early morning. .MONDAY...Northwest winds 10 to 15 knots becoming north 5 to 10 knots until early morning. Waves 2 to 4 feet subsiding to 1 to 3 feet until early morning. $$ LHZ461-201545- MAFOR 2009/ HURON NORTH 11700 12800 14700 11800. A chance of showers this morning. Waves 2 feet or less. HURON SOUTH 15800 11800 11100. A chance of showers and thunderstorms this morning. Waves 2 feet or less. $$ KGK 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)