Expires:202405091530;;890541 FZUS53 KDTX 090720 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 320 AM EDT Thu May 9 2024 For waters within five nautical miles of shore 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. LHZ443-091530- Port Sanilac to Port Huron MI- 320 AM EDT Thu May 9 2024 .TODAY...Northeast winds 5 to 10 knots becoming north 15 to 20 knots. Partly cloudy in the morning becoming mostly cloudy. A slight chance of showers. Waves 1 to 3 feet. .TONIGHT...North winds 15 to 20 knots diminishing to 10 to 15 knots in the late evening and overnight. Mostly cloudy in the evening becoming partly cloudy. A slight chance of showers. Waves 2 to 4 feet. .FRIDAY...North winds 10 to 15 knots diminishing to 5 to 10 knots early in the afternoon. Partly cloudy in the morning then clearing. Waves 1 to 3 feet. .FRIDAY NIGHT...Northeast winds 5 to 10 knots veering to the south in the late evening and overnight. Partly cloudy. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$