FZUS53 KDTX 071916 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 316 PM EDT Tue Jul 7 2026 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. LHZ422-080330- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 316 PM EDT Tue Jul 7 2026 .TONIGHT...East winds 5 to 10 knots veering to the south after midnight. Clear. Waves 2 feet or less. .WEDNESDAY...Southwest winds 5 to 10 knots becoming south 10 to 15 knots early in the afternoon. Mostly sunny. Waves 2 feet or less. .WEDNESDAY NIGHT...Southwest winds 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .THURSDAY...Southwest winds 10 to 15 knots. Partly cloudy early in the morning. A chance of showers until late afternoon, then showers and a chance of thunderstorms early in the afternoon. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-080330- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 316 PM EDT Tue Jul 7 2026 .TONIGHT...East winds 5 to 10 knots veering to the south after midnight. Clear. Waves 2 feet or less. .WEDNESDAY...Southwest winds 5 to 10 knots becoming south 10 to 15 knots early in the afternoon. Mostly sunny. Waves 2 feet or less. .WEDNESDAY NIGHT...South winds 10 to 15 knots veering to the west in the late evening and early morning, then becoming southwest 5 to 10 knots after midnight. Partly cloudy until early morning becoming mostly cloudy. A chance of showers after midnight. Waves 2 feet or less. .THURSDAY...Southwest winds 10 to 15 knots. A chance of showers early in the morning. Light showers likely in the late morning and early afternoon, then showers and a chance of thunderstorms early in the afternoon. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-080330- Port Austin to Harbor Beach MI- 316 PM EDT Tue Jul 7 2026 .TONIGHT...Light and variable winds. Mostly clear. Waves 2 feet or less. .WEDNESDAY...South winds 5 to 10 knots backing to the southeast early in the afternoon. Mostly sunny. Patchy fog early in the morning. Waves 2 feet or less. .WEDNESDAY NIGHT...South winds 5 to 10 knots veering to the west after midnight. Partly cloudy. Waves 2 feet or less. .THURSDAY...Southwest winds 5 to 10 knots. A chance of showers early in the morning, then showers likely in the late morning and early afternoon. Light showers and a chance of thunderstorms early in the afternoon. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-080330- Harbor Beach to Port Sanilac MI- 316 PM EDT Tue Jul 7 2026 .TONIGHT...Northeast winds 5 to 10 knots early in the evening becoming light and variable. Mostly clear. Patchy fog after midnight. Waves 2 feet or less. .WEDNESDAY...Light and variable winds becoming southeast 5 to 10 knots in the late morning and afternoon. Mostly sunny. Patchy fog early in the morning. Waves 2 feet or less. .WEDNESDAY NIGHT...South winds 5 to 10 knots veering to the southwest after midnight. Mostly clear. Waves 2 feet or less. .THURSDAY...Southwest winds 5 to 10 knots. Partly cloudy until late afternoon. A chance of showers until late afternoon. Light showers and a chance of thunderstorms early in the afternoon. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-080330- Port Sanilac to Port Huron MI- 316 PM EDT Tue Jul 7 2026 .TONIGHT...Northeast winds 5 to 10 knots in the evening becoming light and variable. Mostly clear. Patchy fog. Waves 2 feet or less. .WEDNESDAY...Light and variable winds becoming southeast 5 to 10 knotsin the late morning and afternoon. Mostly sunny. Patchy fog early in the morning. Waves 2 feet or less. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots veering to the southwest in the late evening and overnight. Mostly clear. Waves 2 feet or less. .THURSDAY...Southwest winds 5 to 10 knots. Mostly sunny until late afternoon, then partly cloudy with showers likely and a chance of thunderstorms early in the afternoon. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-080330- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 316 PM EDT Tue Jul 7 2026 .TONIGHT...Southeast winds 5 to 10 knots early in the evening becoming light and variable. Clear. Waves 2 feet or less. .WEDNESDAY...Light and variable winds becoming southeast 5 to 10 knots early in the afternoon. Mostly sunny. Patchy fog early in the morning. Waves 2 feet or less. .WEDNESDAY NIGHT...South winds 5 to 10 knots veering to the southwest in the late evening and overnight. Mostly clear. Waves 2 feet or less. .THURSDAY...Southwest winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Mostly sunny. A chance of showers early in the afternoon. Waves 2 feet or less. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 73 degrees. $$ AM You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes