Hourly Forecast
Mon, 04:00 AM
Partly CloudyWinds: 3 mph N
Mon, 05:00 AM
Partly CloudyWinds: 3 mph N
Mon, 06:00 AM
Partly SunnyWinds: 2 mph NNE
Mon, 07:00 AM
Partly SunnyWinds: 2 mph NNE
Mon, 08:00 AM
Mostly CloudyWinds: 2 mph NNE
Mon, 09:00 AM
Mostly CloudyWinds: 2 mph ENE
Mon, 10:00 AM
Partly SunnyWinds: 2 mph E
Mon, 11:00 AM
Partly SunnyWinds: 3 mph E
Mon, 12:00 PM
Partly SunnyWinds: 3 mph E
Mon, 01:00 PM
Partly SunnyWinds: 3 mph ESE
Mon, 02:00 PM
Partly SunnyWinds: 3 mph SE
Mon, 03:00 PM
Partly SunnyWinds: 2 mph SE
Mon, 04:00 PM
Mostly SunnyWinds: 2 mph SE
Mon, 05:00 PM
Mostly SunnyWinds: 2 mph SE
Mon, 06:00 PM
Partly CloudyWinds: 2 mph SE
Mon, 07:00 PM
Mostly ClearWinds: 2 mph SE
Mon, 08:00 PM
Partly CloudyWinds: 2 mph SE
Mon, 09:00 PM
Partly CloudyWinds: 2 mph SSE
Mon, 10:00 PM
Partly CloudyWinds: 2 mph SSE
Mon, 11:00 PM
Partly CloudyWinds: 2 mph S
Tue, 12:00 AM
Partly CloudyWinds: 3 mph S
Tue, 01:00 AM
Mostly CloudyWinds: 3 mph S
Tue, 02:00 AM
Mostly CloudyWinds: 5 mph S
Tue, 03:00 AM
Mostly CloudyWinds: 6 mph S
Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
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. REST OF TODAY.Northwest winds 5 to 10 knots late in the morning becoming light and variable, then becoming south 5 to 10 knots late in the afternoon. Partly cloudy. Waves 2 feet or less. .TONIGHT.South winds 10 to 15 knots increasing to 20 to 25 knots with gusts to 30 knots. Partly cloudy until early morning, then mostly cloudy with a chance of light snow after midnight. Waves 1 to 3 feet building to 3 to 5 feet in the late evening and overnight. Waves occasionally around 7 feet. .TUESDAY.Southwest winds to 30 knots diminishing to 20 to 25 knots early in the afternoon. Light snow until late afternoon. Waves 4 to 6 feet. Waves occasionally around 8 feet. .TUESDAY NIGHT.Southwest winds 15 to 20 knots becoming southeast 20 to 25 knots after midnight. Light snow likely until early morning. Light snow and rain after midnight. Waves 2 to 4 feet. Wave heights are for ice free areas. See Lake Huron Open Lake Forecast for days 3 through 5.