FZUS63 KDTX 140212 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 1012 PM EDT Mon Apr 13 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...Several disturbances ripple along a stalled warm front this week, leading to multiple periods of showers and thunderstorms especially overnight. A few of these storms may be strong to severe. LHZ361-362-141015- 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- 1012 PM EDT Mon Apr 13 2026 .REST OF TONIGHT...East winds 5 to 10 knots increasing to 10 to 15 knots early in the morning. Patchy fog. Showers and a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Waves 1 to 3 feet. .TUESDAY...East winds 10 to 15 knots becoming south 5 to 10 knots late in the afternoon. A chance of showers in the morning. Patchy fog. Waves 3 to 5 feet. .TUESDAY NIGHT...North winds 5 to 10 knots veering to the east in the late evening and overnight. A chance of showers. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .WEDNESDAY...North winds 5 to 10 knots. Waves 1 to 3 feet. .WEDNESDAY NIGHT...Northeast winds 5 to 10 knots veering to the east in the late evening and overnight. A chance of showers. Waves 1 to 3 feet. .THURSDAY...East winds 10 to 15 knots veering to the southwest late in the afternoon...then veering to the northwest late in the evening. Showers likely. A chance of showers late in the afternoon. Waves 2 to 4 feet. .FRIDAY...North winds 10 to 15 knots becoming northeast 5 to 10 knots in the late morning and early afternoon...then becoming east 10 to 15 knots early in the evening becoming southeast 15 to 20 knots by midnight. A chance of. Waves 2 to 4 feet building to 5 to 7 feet. Waves occasionally around 10 feet. .SATURDAY...Southeast winds 20 to 25 knots with gusts to around 30 knots veering to the southwest with gusts to around 30 knots by midnight. A chance of showers early in the morning...then showers likely until early evening. A chance of rain and snow showers by midnight. Waves 6 to 9 feet. Waves occasionally around 11 feet. $$ LHZ363-462>464-141015- 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- 1012 PM EDT Mon Apr 13 2026 .REST OF TONIGHT...East winds 5 to 10 knots increasing to 10 to 15 knots early in the morning. Patchy fog. Showers and a chance of thunderstorms after midnight. Waves 1 to 3 feet. .TUESDAY...South winds 10 to 15 knots increasing to 15 to 20 knots late in the morning...then becoming southwest 10 to 15 knots in the afternoon. A chance of showers and thunderstorms in the morning. Patchy dense fog. Waves 3 to 5 feet. .TUESDAY NIGHT...North winds 5 to 10 knots veering to the southeast after midnight. Showers and a chance of thunderstorms in the evening...then showers likely and a chance of thunderstorms after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .WEDNESDAY...North winds 5 to 10 knots. A chance of showers. Waves 1 to 3 feet. .WEDNESDAY NIGHT...North winds 5 to 10 knots veering to the east in the late evening and overnight. A chance of showers and thunderstorms in the evening...then showers likely after midnight. Waves 1 to 3 feet. .THURSDAY...South winds 10 to 15 knots veering to the southwest late in the afternoon...then veering to the southwest 10 to 15 knots late in the evening. Showers likely...then a chance of showers late in the evening. Waves 2 to 4 feet. .FRIDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots until early evening...then becoming southeast 10 to 15 knots by midnight. A chance of. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the evening...then building to 4 to 6 feet by midnight. Waves occasionally around 8 feet. .SATURDAY...South winds 20 to 25 knots decreasing to 15 to 20 knots early in the evening...then becoming southwest 20 to 25 knots by midnight. Showers likely until afternoon. A chance of showers . Waves 5 to 7 feet. Waves occasionally around 10 feet. $$ LHZ461-141015- MAFOR 1403/ HURON NORTH 11200 12216 11310 11810 11700 11600 11200. A chance of thunderstorms overnight and Tuesday morning. Waves 2 feet or less overnight. Waves 2 to 4 feet Tuesday and Tuesday evening. HURON SOUTH 11200 11306 11416 19414 12514 11610 11800 11206. A chance of thunderstorms overnight Tuesday morning and Tuesday evening. Waves 2 feet or less overnight. Waves 2 to 4 feet Tuesday and Tuesday evening. $$ 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)