FZUS63 KDTX 142001 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 401 PM EDT Tue Apr 14 2026 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 line of showers and thunderstorms will track east- southeast across the Great Lakes late tonight, with potential for strong to severe storms. Additional lows through the week maintain shower and storm chances into the weekend. LHZ361-362-150415- 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- 401 PM EDT Tue Apr 14 2026 .TONIGHT...East winds 5 to 10 knots. A chance of showers after midnight. Waves 1 to 3 feet. .WEDNESDAY...North winds 5 to 10 knots. A chance of showers in the afternoon. Waves 1 to 3 feet. .WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. A chance of showers. Waves 1 to 3 feet. .THURSDAY...North winds 5 to 10 knots. A chance of showers. Waves 1 to 3 feet. .THURSDAY NIGHT...North winds 5 to 10 knots backing to the northwest after midnight. A chance of showers in the evening. Waves 1 to 3 feet. .FRIDAY...North winds 5 to 10 knots becoming east 10 to 15 knots late in the afternoon...then becoming southeast 15 to 20 knots late in the evening. A chance of showers late in the evening. Waves 1 to 3 feet building to 4 to 6 feet late in the evening. Waves occasionally around 8 feet. .SATURDAY...South winds 20 to 25 knots with gusts to around 30 knots becoming west to 30 knots by midnight. Showers early in the morning. A chance of showers. A chance of snow showers by midnight. Waves 8 to 12 feet. Waves occasionally around 15 feet. .SUNDAY...West winds to 30 knots with gusts to 35 knot gales. A chance of snow showers early in the morning. Waves 10 to 14 feet. Waves occasionally around 18 feet. $$ LHZ363-462>464-150415- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 401 PM EDT Tue Apr 14 2026 .TONIGHT...East winds 5 to 10 knots veering to the southeast early in the morning. A chance of showers and thunderstorms in the evening...then showers likely and a chance of thunderstorms after midnight. Waves 1 to 3 feet. .WEDNESDAY...South winds 5 to 10 knots backing to the east late in the afternoon. A chance of showers in the afternoon. Waves 1 to 3 feet. .WEDNESDAY NIGHT...East winds 5 to 10 knots veering to the southeast by midnight...then backing to the southeast 5 to 10 knots after midnight. Showers likely. Waves 2 feet or less. .THURSDAY...North winds 5 to 10 knots. A chance of showers. Waves 1 to 3 feet. .THURSDAY NIGHT...North winds 5 to 10 knots. A chance of showers in the evening. Waves 1 to 3 feet. .FRIDAY...North winds 5 to 10 knots veering to the northeast late in the afternoon...then becoming southeast 10 to 15 knots late in the evening. Waves 1 to 3 feet building to 3 to 5 feet late in the evening. .SATURDAY...South winds 15 to 20 knots increasing to 20 to 25 knots in the late morning and early afternoon...then decreasing to 15 to 20 knots early in the evening becoming west 20 to 25 knots by midnight. Showers in the late morning and early afternoon. A chance of showers . Waves 6 to 9 feet. Waves occasionally around 12 feet. .SUNDAY...West winds 20 to 25 knots veering to the northwest by midnight. Gusts to 30 knots. Waves 8 to 12 feet. Waves occasionally around 15 feet. $$ LHZ461-150415- MAFOR 1421/ HURON NORTH 12200 12300 13200 11800. A chance of rain showers overnight. Waves 2 feet or less. HURON SOUTH 11100 19104 11200 11306 11406 13500 11400. A chance of thunderstorms tonight. Waves 1 to 3 feet. $$ MV 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)