Great Lakes Forecast
Issued by NWS
Issued by NWS
439 FZUS63 KDTX 210711 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 311 AM EDT Fri Jun 21 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 spread across the northern Great Lakes and Ontario will resulting in light north/northeast winds across the region today. High pressure lingers through Saturday while the next low pressure system drifts into the Midwest which will then pull a cold front through the region on Sunday. LHZ361>363-211515- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- 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- 311 AM EDT Fri Jun 21 2024 .TODAY...Northeast winds 5 to 10 knots. Waves 2 feet or less. .TONIGHT...Northeast winds 5 to 10 knots early in the evening becoming light and variable...then becoming northeast 5 to 10 knots early in the morning. A chance of showers after midnight. Waves 2 feet or less. .SATURDAY...East winds 5 to 10 knots. Showers and a chance of thunderstorms. Waves 2 feet or less. .SATURDAY NIGHT...East winds 10 to 15 knots. Showers and a chance of thunderstorms in the evening...then showers likely and a chance of thunderstorms after midnight. Waves 1 to 3 feet building to 3 to 5 feet in the late evening and overnight. .SUNDAY...North winds 10 to 15 knots backing to the northwest. A chance of showers late in the morning. Waves 2 to 4 feet. .MONDAY...Northwest winds 10 to 15 knots becoming southeast in the late evening and early morning. Waves 2 to 4 feet subsiding to 1 to 3 feet until early morning. .TUESDAY...South winds 5 to 10 knots increasing to 10 to 15 knots. A chance of showers. Waves 1 to 3 feet building to 2 to 4 feet until early morning. $$ LHZ462>464-211515- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 311 AM EDT Fri Jun 21 2024 .TODAY...North winds 5 to 10 knots. Waves 2 feet or less. .TONIGHT...Northeast winds 5 to 10 knots in the evening becoming light and variable...then becoming southeast 5 to 10 knots early in the morning. Waves 2 feet or less. .SATURDAY...South winds 5 to 10 knots. A chance of showers in the morning...then a chance of showers and thunderstorms in the afternoon. Waves 2 feet or less. .SATURDAY NIGHT...South winds 5 to 10 knots increasing to 10 to 15 knots in the late evening and overnight. Showers and a chance of thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .SUNDAY...West winds 10 to 15 knots veering to the northwest late in the afternoon. A chance of showers. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the evening. .MONDAY...Northwest winds 10 to 15 knots. Waves 1 to 3 feet. .TUESDAY...South winds 5 to 10 knots increasing to 10 to 15 knots. A chance of showers. Waves 1 to 3 feet. $$ LHZ461-211515- MAFOR 2109/ HURON NORTH 15100 11100 11200. A chance of showers overnight. Waves 2 feet or less. HURON SOUTH 14800 11100 11200 12300. Waves 2 feet or less. $$ SF 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)