498 FZUS53 KLOT 081500 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 1000 AM CDT Wed Jul 8 2026 For waters within five nautical miles of shore on Lake Michigan Waves are provided as a range of significant wave heights, which is the average of the highest 1/3 of the waves, along with the average height of the highest 10 percent of the waves which will occasionally be encountered. LMZ740>742-082115- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 1000 AM CDT Wed Jul 8 2026 .REST OF TODAY...South winds 5 to 10 kt increasing to 10 to 15 kt this afternoon. Mostly sunny. Waves 1 ft or less building to 1 to 2 ft. .TONIGHT...South winds around 10 kt. Mostly clear in the evening, then becoming partly cloudy. Waves 1 to 2 ft. .THURSDAY...West winds around 10 kt becoming northeast and increasing to 10 to 15 kt in the afternoon. Slight chance of showers and thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves around 1 ft. .THURSDAY NIGHT...North winds around 10 kt. Chance of showers and thunderstorms. Waves 1 to 2 ft. $$ LMZ743>745-082115- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 1000 AM CDT Wed Jul 8 2026 .REST OF TODAY...Southwest winds around 10 kt becoming east this afternoon, and southeast toward evening. Mostly sunny. Waves 1 ft or less. .TONIGHT...South winds around 10 kt becoming southwest. Mostly clear in the evening, then becoming partly cloudy. Waves around 1 ft. .THURSDAY...Southwest winds around 10 kt. Chance of showers and thunderstorms in the afternoon. Waves around 1 ft. .THURSDAY NIGHT...North winds 10 to 15 kt. Showers likely and a chance of thunderstorms in the evening, then chance of showers and slight chance of thunderstorms overnight. Waves around 1 ft. $$ Ratzer  590 FZUS53 KMQT 081501 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1101 AM 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. LMZ221-082000- Green Bay North of line from Cedar River MI to Rock Island Passage- 1101 AM EDT Wed Jul 8 2026 .REST OF TODAY...Southwest wind less than 10 knots backing southeast late. A chance of showers and thunderstorms by late morning, then showers likely and a chance of thunderstorms late. Waves calm to 1 foot. .TONIGHT...East wind less than 10 knots backing north by midnight. Cloudy. Showers likely through late evening. A slight chance of thunderstorms through midnight. A chance of showers by midnight. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots veering southeast in the afternoon. Mostly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Waves calm to 1 foot. .THURSDAY NIGHT...North wind less than 10 knots. Clear. Waves calm to 1 foot. $$ LMZ248-250-082000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1101 AM EDT Wed Jul 8 2026 .REST OF TODAY...Southwest wind less than 10 knots backing south late. A chance of showers and thunderstorms by late morning, then showers and a chance of thunderstorms late. Waves calm to 1 foot. .TONIGHT...Southeast wind less than 10 knots backing north by midnight. Cloudy. Showers likely and a slight chance of thunderstorms through midnight, then a chance of showers and a slight chance of thunderstorms late. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots backing northwest in the afternoon. Mostly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Waves calm to 1 foot. .THURSDAY NIGHT...North wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ240-241-082000- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 1101 AM EDT Wed Jul 8 2026 /1001 AM CDT Wed Jul 8 2026/ .REST OF TODAY...Northeast wind less than 10 knots. Mostly cloudy. A chance of showers by late morning, then a slight chance of showers late. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Partly cloudy through late evening then becoming mostly cloudy. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ242-243-082000- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 1101 AM EDT Wed Jul 8 2026 .REST OF TODAY...Northeast wind less than 10 knots. Mostly cloudy. A chance of showers by late morning, then a slight chance of showers late. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ244-245-082000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 1101 AM EDT Wed Jul 8 2026 .REST OF TODAY...Southeast wind less than 10 knots. Cloudy. A chance of showers and a slight chance of thunderstorms by late morning. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Cloudy. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ246-082000- Point Isabelle to Lower Entrance of Portage Canal MI- 1101 AM EDT Wed Jul 8 2026 .REST OF TODAY...East wind less than 10 knots. Mostly cloudy. A chance of showers and a slight chance of thunderstorms by late morning, then a slight chance of showers late. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ247-082000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1101 AM EDT Wed Jul 8 2026 .REST OF TODAY...East wind less than 10 knots. Mostly cloudy. A chance of showers and a slight chance of thunderstorms by late morning, then a slight chance of showers late. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots becoming northeast less than 10 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ248-082000- Huron Islands to Marquette MI- 1101 AM EDT Wed Jul 8 2026 .REST OF TODAY...East wind less than 10 knots. Mostly cloudy. A chance of showers and a slight chance of thunderstorms by late morning, then a slight chance of showers and thunderstorms late. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots becoming east less than 10 knots by midnight, then backing northwest late. Mostly cloudy. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots veering northeast in the afternoon. Partly cloudy. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ249-082000- Marquette to Munising MI- 1101 AM EDT Wed Jul 8 2026 .REST OF TODAY...Northeast wind less than 10 knots. Cloudy with a chance of showers and thunderstorms. Waves calm to 1 foot. .TONIGHT...North wind less than 10 knots. Cloudy. A slight chance of showers through midnight. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ250-082000- Munising to Grand Marais MI- 1101 AM EDT Wed Jul 8 2026 .REST OF TODAY...Northeast wind less than 10 knots. Cloudy. Showers likely and a slight chance of thunderstorms by late morning, then a chance of showers and a slight chance of thunderstorms late. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots becoming northeast less than 10 knots by midnight. Cloudy. A slight chance of showers through midnight. Waves calm to 1 foot. .THURSDAY...Northwest wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves calm to 1 foot. $$ LSZ251-082000- Grand Marais to Whitefish Point MI- 1101 AM EDT Wed Jul 8 2026 .REST OF TODAY...Northeast wind less than 10 knots. Showers likely and a slight chance of thunderstorms by late morning, then a chance of showers and a slight chance of thunderstorms late. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots becoming north less than 10 knots by midnight. Cloudy. A slight chance of showers through midnight. Waves calm to 1 foot. .THURSDAY...Northwest wind 5 to 15 knots. Mostly cloudy. Waves building to 1 to 2 feet. .THURSDAY NIGHT...Northwest wind less than 10 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves calm to 1 foot. $$ WFO MQT  679 FZUS53 KGRB 081554 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1054 AM CDT Wed Jul 8 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-082200- Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 1054 AM CDT Wed Jul 8 2026 .THIS AFTERNOON...W wind 5 to 10 kts backing S in the late morning and afternoon. Waves 2 ft or less. A chance of showers during the morning. A chance of thunderstorms. Showers in the afternoon. .TONIGHT...S wind 5 to 10 kts backing NE in the late evening and overnight. Waves 2 ft or less. A chance of thunderstorms in the evening. Showers likely. .THURSDAY...NE wind 5 to 10 kts. Waves 2 ft or less. Mostly cloudy in the morning then clearing. .THURSDAY NIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Mostly clear. $$ LMZ541>543-082200- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1054 AM CDT Wed Jul 8 2026 .THIS AFTERNOON...SW wind 5 to 10 kts backing S early in the afternoon. Waves 2 ft or less. A chance of showers and thunderstorms. .TONIGHT...SW wind 5 to 10 kts veering NW after midnight. Waves 2 ft or less. Rain showers likely in the evening. A chance of thunderstorms. A chance of showers after midnight. .THURSDAY...NE wind 5 to 10 kts. Waves 2 ft or less. A chance of showers. .THURSDAY NIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Patchy fog after midnight. $$ See Lake Michigan Open Lake Forecast for Friday through Sunday.