Great Lakes Forecast
Issued by NWS
Issued by NWS
426 FZUS63 KDTX 241950 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 350 PM EDT Tue Sep 24 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...Low pressure system, 29.70 inches, tracking through southwest Low Michigan early this evening and then Central Lake Huron tonight. Numerous showers and scattered thunderstorms can be expected. Northwest winds follow for Wednesday and Thursday. LHZ361-362-250400- 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- 350 PM EDT Tue Sep 24 2024 .TONIGHT...East winds 10 to 15 knots decreasing to 5 to 10 knots after midnight...then backing to the northeast early in the morning. Numerous showers in the evening...then scattered showers after midnight. A chance of waterspouts after midnight. Waves 1 to 3 feet. .WEDNESDAY...North winds 5 to 10 knots backing to the southwest late in the morning...then becoming west 10 to 15 knots in the afternoon. Scattered showers. A chance of waterspouts. Waves 1 to 3 feet. .WEDNESDAY NIGHT...Northwest winds 10 to 15 knots. Waves 1 to 3 feet. .THURSDAY...Northwest 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 becoming east 10 to 15 knots late in the evening. Waves 1 to 3 feet. .SATURDAY...East winds 10 to 15 knots decreasing to 5 to 10 knots in the late evening and early morning. Waves 2 to 4 feet subsiding to 1 to 3 feet until early morning. .SUNDAY...East winds 5 to 10 knots becoming northeast 10 to 15 knots in the late morning and early afternoon...then decreasing to 5 to 10 knots early in the evening increasing to 10 to 15 knots in the late evening and early morning. Waves 1 to 3 feet. $$ LHZ363-462>464-250400- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 350 PM EDT Tue Sep 24 2024 .TONIGHT...East winds 5 to 15 knots. Numerous showers and scattered thunderstorms in the evening...then scattered showers and thunderstorms after midnight. A chance of waterspouts. Waves 1 to 3 feet. .WEDNESDAY...South winds 5 to 10 knots becoming southwest 10 to 15 knots in the late morning and early afternoon...then becoming west 5 to 10 knots late in the afternoon. Scattered showers. A chance of waterspouts. Waves 1 to 3 feet. .WEDNESDAY NIGHT...West winds 5 to 10 knots veering to the northwest after midnight. Waves 1 to 3 feet. .THURSDAY...Northwest winds 5 to 10 knots. Waves 1 to 3 feet. .THURSDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 to 3 feet. .FRIDAY...Northeast winds 10 to 15 knots. Waves 1 to 3 feet building to 3 to 5 feet late in the afternoon. .SATURDAY...East winds 10 to 15 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet until early morning. .SUNDAY...Northeast winds 10 to 15 knots. Waves 1 to 3 feet. $$ LHZ461-250400- MAFOR 2421/ HURON NORTH 13216 12200 19206 11800 19806 11700 19706 11710. A chance of waterspouts Wednesday. Waves 1 to 3 feet. HURON SOUTH 11206 11206 19209 11306 19309 11400 19409 11510 19519 12510 19516 11600 19606. A chance of waterspouts. 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)