020 FZUS53 KDTX 082001 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 401 PM EDT Wed Jul 8 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. LHZ422-090415- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 401 PM EDT Wed Jul 8 2026 .TONIGHT...Southwest winds 10 to 15 knots becoming northwest 5 to 10 knots after midnight, then backing to the southwest early in the morning. Partly cloudy with a chance of showers and thunderstorms. Waves 2 feet or less. .THURSDAY...Southwest winds 10 to 15 knots diminishing to 5 to 10 knots in the late morning and afternoon. Mostly cloudy until late afternoon becoming partly cloudy. A slight chance of thunderstorms in the morning. Light showers likely. A chance of thunderstorms in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...North winds 5 to 10 knots. Light showers and a chance of thunderstorms early in the evening, then a chance of showers in the late evening and early morning. Waves 2 feet or less. .FRIDAY...Northeast winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Partly cloudy early in the morning then clearing. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-090415- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 401 PM EDT Wed Jul 8 2026 .TONIGHT...Southwest winds 10 to 15 knots becoming northwest 5 to 10 knots after midnight, then backing to the west early in the morning. Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves 2 feet or less. .THURSDAY...Southwest winds 5 to 10 knots. Mostly cloudy. A slight chance of thunderstorms in the morning. Light showers likely. A chance of thunderstorms in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...North winds 5 to 10 knots. Partly cloudy. A chance of showers and thunderstorms early in the evening. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots becoming northeast 10 to 15 knots early in the afternoon. Partly cloudy early in the morning then clearing. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-090415- Port Austin to Harbor Beach MI- 401 PM EDT Wed Jul 8 2026 .TONIGHT...South winds 10 to 15 knots becoming southwest 5 to 10 knots this evening, then veering to the northwest after midnight. Partly cloudy with a chance of showers and thunderstorms. Waves 2 feet or less. .THURSDAY...Southwest winds 5 to 10 knots veering to the west in the late morning and early afternoon, then veering to the northeast early in the afternoon. Partly cloudy early in the morning becoming mostly cloudy. A slight chance of thunderstorms in the morning. Light showers likely. A chance of thunderstorms in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...North winds 5 to 10 knots early in the evening becoming light and variable, then becoming north 5 to 10 knots after midnight. Partly cloudy early in the evening becoming mostly cloudy. A chance of showers and thunderstorms early in the evening. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots. Partly cloudy until late afternoon then clearing. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-090415- Harbor Beach to Port Sanilac MI- 401 PM EDT Wed Jul 8 2026 .TONIGHT...South winds 5 to 10 knots veering to the west after midnight. Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Waves 2 feet or less. .THURSDAY...West winds 5 to 10 knots. Partly cloudy with a chance of showers and a slight chance of thunderstorms until late afternoon, then mostly cloudy with a chance of showers and thunderstorms early in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...North winds 5 to 10 knots. Partly cloudy early in the evening becoming mostly cloudy. A chance of showers and thunderstorms early in the evening. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Partly cloudy until late afternoon becoming mostly sunny. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-090415- Port Sanilac to Port Huron MI- 401 PM EDT Wed Jul 8 2026 .TONIGHT...South winds 5 to 10 knots veering to the west after midnight. Mostly clear with a slight chance of showers and thunderstorms. Waves 2 feet or less. .THURSDAY...West winds 5 to 10 knots. Mostly sunny early in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the late morning and early afternoon. Mostly cloudy with showers likely and a chance of thunderstorms early in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...East winds 5 to 10 knots backing to the north in the late evening and overnight. Partly cloudy early in the evening becoming mostly cloudy. Light showers likely and a chance of thunderstorms early in the evening. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Mostly cloudy becoming partly cloudy in the late morning and early afternoon becoming mostly sunny. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-090415- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 401 PM EDT Wed Jul 8 2026 .TONIGHT...South winds 5 to 10 knots veering to the southwest after midnight. Mostly clear. Waves 2 feet or less. .THURSDAY...Southwest winds 5 to 10 knots. Mostly sunny until late afternoon becoming partly cloudy. A chance of showers and thunderstorms early in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...West winds 5 to 10 knots. Partly cloudy with a chance of showers and thunderstorms early in the evening, then mostly cloudy with a chance of showers in the late evening and overnight. Waves 2 feet or less. .FRIDAY...Northwest winds 5 to 10 knots veering to the northeast early in the afternoon. Mostly cloudy early in the morning becoming partly cloudy. A chance of showers early in the afternoon. Waves 2 feet or less. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 75 degrees. $$ TF You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes  115 FZUS51 KBUF 082002 NSHBUF Nearshore Marine Forecast National Weather Service Buffalo NY 402 PM EDT Wed Jul 8 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. LEZ020-090300- Upper Niagara River and Buffalo Harbor- 402 PM EDT Wed Jul 8 2026 .TONIGHT...Southwest winds 10 knots or less. Partly cloudy. .THURSDAY...Southwest winds 10 knots or less. A chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...West winds 5 to 10 knots becoming light and variable. Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. .FRIDAY...Light and variable winds. Showers likely in the morning, then a chance of showers in the afternoon. .FRIDAY NIGHT...North winds less than 10 knots. A chance of showers in the evening. .SATURDAY...Northeast winds less than 10 knots. Partly cloudy. .SUNDAY...Light and variable winds. Mainly clear, then becoming partly cloudy. .MONDAY...Southwest winds 10 knots or less. Mainly clear, then becoming partly cloudy. Winds and waves higher in and near thunderstorms. The water temperature off Buffalo is 75 degrees. $$ LOZ030-090300- Lower Niagara River- 402 PM EDT Wed Jul 8 2026 .TONIGHT...Southwest winds 10 knots or less. Partly cloudy. .THURSDAY...Southwest winds 5 to 10 knots becoming west. A chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southwest winds 5 to 10 knots becoming light and variable. Showers with a chance of thunderstorms in the evening, then showers likely overnight. .FRIDAY...Light and variable winds. Showers likely in the morning, then a chance of showers in the afternoon. .FRIDAY NIGHT...Light and variable winds. Partly cloudy. .SATURDAY...Northeast winds 5 to 10 knots becoming light and variable. Becoming mainly clear. .SUNDAY...East winds less than 10 knots. Mainly clear. .MONDAY...Southwest winds 5 to 10 knots. Mainly clear, then becoming partly cloudy. Winds and waves higher in and near thunderstorms. $$ LEZ040-090300- Ripley to Dunkirk along Lake Erie- 402 PM EDT Wed Jul 8 2026 .TONIGHT...Southwest winds 10 knots or less becoming south. Mainly clear this evening, then becoming partly cloudy. Waves 1 foot or less. .THURSDAY...South winds 5 to 10 knots becoming southwest. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Southwest winds 5 to 10 knots. A chance of showers and thunderstorms in the evening, then showers with a chance of thunderstorms overnight. Waves around 1 foot. .FRIDAY...West winds less than 10 knots. Showers in the morning, then a chance of showers in the afternoon. Waves around 1 foot. .FRIDAY NIGHT...West winds 10 knots or less becoming northeast. Partly cloudy. Waves 1 foot or less. .SATURDAY...Northeast winds 10 knots or less becoming east. Partly cloudy. Waves 1 foot or less. .SUNDAY...East winds less than 10 knots becoming south. Mainly clear, then becoming partly cloudy. Waves 1 foot or less. .MONDAY...Southwest winds 5 to 10 knots. Mainly clear. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ LEZ041-090300- Dunkirk to Buffalo along Lake Erie- 402 PM EDT Wed Jul 8 2026 .TONIGHT...Southwest winds 10 knots or less becoming south. Mainly clear this evening, then becoming partly cloudy. Waves 1 foot or less. .THURSDAY...South winds 10 knots or less becoming southwest. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Southwest winds 10 knots or less becoming west. Showers with a chance of thunderstorms. Waves around 1 foot. .FRIDAY...West winds less than 10 knots. Showers in the morning, then a chance of showers in the afternoon. Waves 1 foot or less..FRIDAY NIGHT...Light and variable winds. A chance of showers in the evening. Waves 1 foot or less. .SATURDAY...Northeast winds 10 knots or less becoming east. Partly cloudy. Waves 1 foot or less. .SUNDAY...Light and variable winds. Mainly clear, then becoming partly cloudy. Waves 1 foot or less. .MONDAY...Southwest winds 10 knots or less. Mainly clear, then becoming partly cloudy. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ LOZ042-090300- Niagara River to Hamlin Beach along Lake Ontario- 402 PM EDT Wed Jul 8 2026 .TONIGHT...Southeast winds 10 knots or less becoming southwest. Mainly clear this evening, then becoming partly cloudy. Waves 1 foot or less. .THURSDAY...Southwest winds 5 to 10 knots becoming west. A chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...West winds 10 knots or less. Showers with a chance of thunderstorms in the evening, then showers likely overnight. Waves 1 foot or less. .FRIDAY...Northwest winds less than 10 knots. Showers likely in the morning. Waves 1 foot or less. .FRIDAY NIGHT...Northwest winds 10 knots or less becoming northeast. Partly cloudy. Waves 2 feet or less. .SATURDAY...Northeast winds 10 knots or less becoming east. Mainly clear. Waves 2 feet or less. .SUNDAY...East winds less than 10 knots becoming southwest. Mainly clear, then becoming partly cloudy. Waves 1 foot or less. .MONDAY...Southwest winds 5 to 10 knots. Mainly clear, then becoming partly cloudy. Waves 2 feet or less. Winds and waves higher in and near thunderstorms. $$ LOZ043-044-090300- Hamlin Beach to Mexico Bay along Lake Ontario including Irondequoit Bay- 402 PM EDT Wed Jul 8 2026 .TONIGHT...East winds 10 knots or less becoming southwest. Mainly clear this evening, then becoming partly cloudy. Waves 1 foot or less. .THURSDAY...Southwest winds 10 knots or less becoming northwest. A chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...West winds 5 to 10 knots. Showers with a chance of thunderstorms in the evening, then showers overnight. Waves 1 foot or less. .FRIDAY...West winds 5 to 10 knots becoming northwest. Showers likely in the morning, then a chance of showers in the afternoon. Waves 1 foot or less. .FRIDAY NIGHT...Northwest winds 10 knots or less becoming north. Partly cloudy. Waves 1 foot or less. .SATURDAY...Northeast winds 10 knots or less becoming east. Mainly clear. Waves 2 feet or less. .SUNDAY...Light and variable winds. Mainly clear, then becoming partly cloudy. Waves 1 foot or less. .MONDAY...Southwest winds 5 to 10 knots. Mainly clear, then becoming partly cloudy. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. The water temperature off Rochester is 47 degrees. $$ LOZ045-090300- Mexico Bay to the Saint Lawrence River along Lake Ontario- 402 PM EDT Wed Jul 8 2026 .TONIGHT...Southwest winds 10 knots or less. Mainly clear this evening, then becoming partly cloudy. Waves 1 foot or less. .THURSDAY...South winds 5 to 10 knots becoming southwest. Partly to mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...West winds 10 knots or less. Showers with a chance of thunderstorms in the evening, then showers overnight. Waves 1 foot or less. .FRIDAY...Northwest winds 5 to 10 knots becoming west. Showers likely in the morning. Waves 1 foot or less. .FRIDAY NIGHT...Northwest winds 10 knots or less becoming northeast. Partly cloudy. Waves 1 foot or less. .SATURDAY...Northeast winds 10 knots or less becoming east. Mainly clear. Waves 1 foot or less. .SUNDAY...Light and variable winds becoming south 5 to 10 knots. Mainly clear, then becoming partly cloudy. Waves 1 foot or less. .MONDAY...Southwest winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. Winds and waves higher in and near thunderstorms. $$  788 FZUS53 KMKX 082010 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 310 PM CDT Wed Jul 8 2026 For waters within five nautical miles of shore on Lake Michigan LMZ643-090900- Sheboygan to Port Washington WI- 310 PM CDT Wed Jul 8 2026 ...SEVERE THUNDERSTORM WATCH 471 IN EFFECT UNTIL 10 PM CDT THIS EVENING... .THROUGH EARLY EVENING...Southeast wind 5 to 15 knots veering south 10 to 15 knots late in the afternoon. Partly sunny with isolated showers and thunderstorms. Waves 1 to 2 feet. .TONIGHT...Southeast wind 10 to 15 knots becoming southwest 5 to 10 knots in the late evening and overnight. Showers through around midnight. Scattered thunderstorms through the night. Showers likely after midnight. patchy fog in the late evening and overnight. Waves 1 to 2 feet. .THURSDAY...Southwest wind 5 to 10 knots backing northeast early in the afternoon, then becoming northeast 5 to 10 knots late in the afternoon. Chance of showers and thunderstorms. Waves around 1 foot. .THURSDAY NIGHT...Northeast wind 5 to 10 knots backing north after midnight. Partly cloudy. Waves around 1 foot. .FRIDAY...North wind 10 to 15 knots veering northeast late in the morning, then easing to 5 to 10 knots early in the afternoon becoming northeast 5 to 10 knots late in the afternoon. Mostly sunny. Waves around 1 foot. $$ LMZ644-090900- Port Washington to North Point Light WI- 310 PM CDT Wed Jul 8 2026 .THROUGH EARLY EVENING...Southeast wind 5 knots rising to 10 to 15 knots late in the afternoon. Partly sunny. Waves around 1 foot. .TONIGHT...South wind 10 to 15 knots becoming west 5 to 10 knots late in the evening, then backing southwest after midnight. Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms in the late evening and overnight. patchy fog after midnight. Waves around 1 foot. .THURSDAY...Southwest wind 5 to 10 knots backing east early in the afternoon, then backing northeast late in the afternoon. Chance of showers and thunderstorms. Waves around 1 foot. .THURSDAY NIGHT...Northeast wind 5 to 10 knots backing north after midnight. Chance of showers and thunderstorms through around midnight. Waves around 1 foot. .FRIDAY...North wind 10 to 15 knots veering northeast late in the morning, then easing to 5 to 10 knots early in the afternoon becoming northeast 5 to 10 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet. $$ LMZ645-090900- North Point Light to Wind Point WI- 310 PM CDT Wed Jul 8 2026 .THROUGH EARLY EVENING...Southeast wind 5 to 10 knots rising to 10 to 15 knots late in the afternoon. Partly sunny with scattered showers and isolated thunderstorms. Waves around 1 foot. .TONIGHT...Southeast wind 10 to 15 knots becoming southwest 5 to 10 knots in the late evening and overnight. Isolated showers and thunderstorms late in the evening. Chance of showers and thunderstorms after midnight. Waves around 1 foot. .THURSDAY...Southwest wind 5 to 10 knots backing southeast early in the afternoon, then backing northeast late in the afternoon. Chance of showers and thunderstorms. Waves nearly calm. .THURSDAY NIGHT...Northeast wind 5 to 10 knots backing north early in the morning. Chance of showers and thunderstorms through around midnight. Waves around 1 foot. .FRIDAY...North wind 10 to 15 knots veering northeast in the afternoon. Partly sunny. Waves 1 to 2 feet. $$ LMZ646-090900- Wind Point WI to Winthrop Harbor IL- 310 PM CDT Wed Jul 8 2026 .THROUGH EARLY EVENING...Southeast wind 5 to 10 knots rising to 10 to 15 knots late in the afternoon. Partly sunny with scattered showers. Waves around 1 foot. .TONIGHT...Southeast wind 10 to 15 knots becoming southwest 5 to 10 knots in the late evening and overnight. Slight chance of showers and thunderstorms early in the morning. Waves around1 foot. .THURSDAY...Southwest wind 5 to 10 knots backing east late in the afternoon. Chance of showers and slight chance of thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves nearly calm. .THURSDAY NIGHT...Northeast wind 5 to 10 knots backing north in the late evening and overnight. Chance of showers and thunderstorms through around midnight. Waves around 1 foot. .FRIDAY...North wind 10 to 15 knots becoming northeast 5 to 10 knots early in the afternoon, then becoming north 10 to 15 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet. $$ See Lake Michigan Open Waters Forecast for Saturday through Monday.