Expires:202606162200;;842116 FZUS63 KDTX 161358 GLFLH Open Lake Forecast for Lake Huron National Weather Service Detroit/Pontiac MI 958 AM EDT Tue Jun 16 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...The arrival of a low pressure system and its attendant cold front lead to showers and thunderstorms beginning this afternoon for the central waterways. A brief break in activity ensues Wednesday, followed by a secondary stronger system Wednesday night into Thursday. More intense convection is possible with the Wednesday night system. LHZ462>464-162200- 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- 958 AM EDT Tue Jun 16 2026 .REST OF TODAY...South winds 10 to 15 knots. A chance of showers and thunderstorms in the afternoon. Waves 1 to 3 feet. .TONIGHT...South winds 10 to 15 knots. Showers likely and a chance of thunderstorms in the evening. Waves 1 to 3 feet. .WEDNESDAY...South winds 5 to 10 knots. A chance of showers in the afternoon. Waves 1 to 3 feet. .WEDNESDAY NIGHT...South winds 10 to 15 knots becoming southeast 20 to 25 knots with gusts to around 30 knots by midnight...then becoming east 15 to 20 knots with gusts to around 30 knots after midnight. A chance of showers in the evening...then showers after midnight. Waves 1 to 3 feet building to 6 to 9 feet in the late evening and overnight. Waves occasionally around 12 feet. .THURSDAY...South winds 15 to 20 knots veering to the west late in the morning...then decreasing to 10 to 15 knots late in the afternoon. A chance of showers. Waves 5 to 7 feet. Waves occasionally around 10 feet. .FRIDAY...West winds 10 to 15 knots. Waves 2 to 4 feet. .SATURDAY...West winds 10 to 15 knots decreasing to 5 to 10 knots early in the evening...then veering to the west 5 to 10 knots by midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet . $$