Great Lakes Forecast
Issued by NWS
Issued by NWS
503 FZUS63 KDTX 231348 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 948 AM EDT Sun Jun 23 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 low pressure system around 29.50 inches over Lake Huron will pull a cold front through the region later this morning. A secondary cold front will drop through the eastern Lakes tonight with high pressure returning for Monday. LHZ361-232200- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 948 AM EDT Sun Jun 23 2024 .REST OF TODAY...Northwest winds 10 to 15 knots. A chance of showers late in the morning...then a chance of showers and thunderstorms in the afternoon. Waves 1 to 3 feet. .TONIGHT...Northwest winds 10 to 15 knots decreasing to 5 to 10 knots early in the morning. Showers likely and a chance of thunderstorms in the evening...then showers likely after midnight. Waves 1 to 3 feet. .MONDAY...Northwest winds 5 to 10 knots until late afternoon becoming light and variable. A chance of showers in the morning. Waves 2 feet or less. .MONDAY NIGHT...Light and variable winds becoming south 5 to 10 knots in the late evening and overnight. A chance of showers after midnight. Waves 2 feet or less. .TUESDAY...South winds 10 to 15 knots becoming west 5 to 10 knots late in the afternoon. Showers likely. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the evening. .WEDNESDAY...West winds 5 to 10 knots becoming northwest 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. .THURSDAY...Northwest winds 5 to 10 knots early in the morning becoming light and variable...then becoming southwest 5 to 10 knots until early morning. Waves 2 feet or less. $$ LHZ362-363-232200- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- 948 AM EDT Sun Jun 23 2024 .REST OF TODAY...West winds 10 to 15 knots increasing to 15 to 20 knots in the afternoon. A chance of showers. Waves 2 to 4 feet. .TONIGHT...Northwest winds 15 to 20 knots decreasing to 10 to 15 knots after midnight. A chance of showers. Waves 2 to 4 feet. .MONDAY...Northwest winds 10 to 15 knots. Waves 1 to 3 feet. .MONDAY NIGHT...Southeast winds 5 to 10 knots becoming south 10 to 15 knots after midnight. Waves 1 to 3 feet. .TUESDAY...South winds 15 to 20 knots becoming southwest 10 to 15 knots late in the afternoon...then decreasing to 5 to 10 knots late in the evening. Showers likely in the morning...then a chance of showers. Waves 3 to 5 feet. .WEDNESDAY...Southwest winds 5 to 10 knots becoming northwest 10 to 15 knots. Waves 1 to 3 feet building to 2 to 4 feet. .THURSDAY...North winds 5 to 10 knots veering to the east in the late evening and early morning. Waves 1 to 3 feet. $$ LHZ462>464-232200- 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- 948 AM EDT Sun Jun 23 2024 .REST OF TODAY...West winds 15 to 20 knots. A chance of showers and thunderstorms late in the morning...then a chance of showers in the afternoon. Waves 2 to 4 feet. .TONIGHT...Northwest winds 15 to 20 knots decreasing to 10 to 15 knots in the late evening and overnight. A chance of showers. Waves 2 to 4 feet. .MONDAY...Northwest winds 10 to 15 knots decreasing to 5 to 10 knots early in the afternoon. Waves 1 to 3 feet. .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 10 to 15 knots increasing to 15 to 20 knots late in the morning...then decreasing to 10 to 15 knots late in the afternoon becoming southwest 5 to 10 knots late in the evening. A chance of showers. A chance of thunderstorms late in the afternoon. Waves 2 to 4 feet building to 3 to 5 feet late in the morning...then subsiding to 2 to 4 feet late in the evening. .WEDNESDAY...Southwest winds 5 to 10 knots veering to the west in the late morning and early afternoon...then becoming north 10 to 15 knots until early morning. A chance of showers early in the morning. Waves 1 to 3 feet. .THURSDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots until early evening...then veering to the northeast in the late evening and early morning. Waves 1 to 3 feet. $$ LHZ461-232200- MAFOR 2315/ HURON NORTH 14720 11726 11716 12710. A chance of thunderstorms tonight. Waves 1 to 3 feet. HURON SOUTH 11610 12710 11720 14710. A chance of showers this afternoon and tonight. Waves 2 to 4 feet. $$ AM 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)