845 FZUS53 KLOT 091500 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 1000 AM CDT Thu Jul 9 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>742-092115- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 1000 AM CDT Thu Jul 9 2026 .REST OF TODAY...Southwest winds around 10 kt becoming northeast late in the afternoon. Scattered showers and slight chance of thunderstorms through early afternoon, then scattered showers and thunderstorms in the mid to late afternoon. Waves around 1 ft. .TONIGHT...Northeast winds 10 to 15 kt becoming north. Scattered showers and thunderstorms in the evening, then slight chance of showers and thunderstorms overnight. Areas of fog overnight. Waves 1 to 3 ft. .FRIDAY...North winds 10 to 15 kt. Areas of fog in the morning. Waves 1 to 3 ft. .FRIDAY NIGHT...North winds 10 to 15 kt. Mostly cloudy in the evening, then becoming partly cloudy. Waves 1 to 3 ft. $$ LMZ743>745-092115- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 1000 AM CDT Thu Jul 9 2026 .REST OF TODAY...Southwest winds around 10 kt. Isolated to scattered showers and a slight chance of thunderstorms through early to mid afternoon, then scattered showers and thunderstorms in the late afternoon. Waves 1 to 2 ft. .TONIGHT...Northeast winds around 10 kt becoming north. Scattered showers and thunderstorms. Areas of fog overnight. Waves 1 to 2 ft. .FRIDAY...North winds 10 to 15 kt. Areas of fog in the morning. Waves 1 to 3 ft. .FRIDAY NIGHT...North winds 10 to 15 kt becoming northeast. Mostly cloudy. Waves 1 to 3 ft. $$ RC  918 FZUS53 KMQT 091501 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1101 AM EDT Thu Jul 9 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. LMZ221-092000- Green Bay North of line from Cedar River MI to Rock Island Passage- 1101 AM EDT Thu Jul 9 2026 .REST OF TODAY...East wind less than 10 knots veering south late. Partly cloudy by late morning then clearing. Waves calm to 1 foot. .TONIGHT...North wind less than 10 knots. Clear. Waves calm to 1 foot. .FRIDAY...North wind less than 10 knots in the morning becoming variable. Sunny. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Clear. Waves calm to 1 foot. $$ LMZ248-250-092000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1101 AM EDT Thu Jul 9 2026 .REST OF TODAY...East wind less than 10 knots veering southwest late. Partly cloudy by late morning then clearing. Waves calm to 1 foot. .TONIGHT...North wind less than 10 knots. Clear. Waves calm to 1 foot. .FRIDAY...North wind less than 10 knots in the morning becoming variable. Mostly sunny. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ240-241-092000- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 1101 AM EDT Thu Jul 9 2026 /1001 AM CDT Thu Jul 9 2026/ .REST OF TODAY...North wind less than 10 knots veering northeast late. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Patchy fog by midnight. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Partly cloudy with a slight chance of showers and thunderstorms. Waves calm to 1 foot. $$ LSZ243-092000- Upper Entrance of Portage Canal to Eagle River MI- 1101 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Variable wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots becoming east less than 10 knots in the afternoon. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Southeast wind less than 10 knots. Partly cloudy. A slight chance of showers and thunderstorms after midnight. Waves calm to 1 foot. $$ LSZ242-092000- Ontonagon to Upper Entrance of Portage Canal MI- 1101 AM EDT Thu Jul 9 2026 .REST OF TODAY...North wind less than 10 knots veering northeast late. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Patchy dense fog by midnight. Waves calm to 1 foot. .FRIDAY...Northeast wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Partly cloudy. A slight chance of showers and thunderstorms after midnight. Waves calm to 1 foot. $$ LSZ244-245-092000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 1101 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...North wind less than 10 knots by late morning becoming variable. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots becoming southeast less than 10 knots in the afternoon. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Southeast wind less than 10 knots. Partly cloudy. A slight chance of showers after midnight. Waves calm to 1 foot. $$ LSZ246-092000- Point Isabelle to Lower Entrance of Portage Canal MI- 1101 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...East wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Patchy dense fog by midnight. Waves calm to 1 foot. .FRIDAY...Southeast wind less than 10 knots backing east in the afternoon. Gusts up to 17 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...East wind less than 10 knots veering southeast after midnight. Partly cloudy. A slight chance of showers and thunderstorms after midnight. Waves calm to 1 foot. $$ LSZ247-092000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1101 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Northeast wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Northeast wind less than 10 knots through late evening becoming variable. Mostly clear. Patchy dense fog by midnight. Waves calm to 1 foot. .FRIDAY...East wind less than 10 knots increasing to 10 to 15 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. .FRIDAY NIGHT...East wind less than 10 knots in the evening becoming variable. Partly cloudy. A slight chance of showers and thunderstorms after midnight. Waves calm to 1 foot. $$ LSZ248-092000- Huron Islands to Marquette MI- 1101 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Northeast wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...North wind less than 10 knots veering east in the afternoon. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ249-092000- Marquette to Munising MI- 1101 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...North wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots becoming south less than 10 knots after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ250-092000- Munising to Grand Marais MI- 1101 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ251-092000- Grand Marais to Whitefish Point MI- 1101 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ WFO MQT  072 FZUS53 KDLH 091505 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 1005 AM CDT Thu Jul 9 2026 For waters within five nautical miles of shore on Lake Superior. 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. LSZ140-092200- Grand Portage to Grand Marais MN- 1005 AM CDT Thu Jul 9 2026 .REST OF TODAY...Southeast wind 5 knots becoming south late. Patchy fog in the late morning and early afternoon. Waves 1 foot or less. .TONIGHT...Southwest wind 5 knots. Patchy dense fog after midnight. Waves 1 foot or less. .FRIDAY...Southwest wind 5 knots becoming southeast in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...East wind 5 knots becoming northeast in the late evening and overnight. Slight chance of showers and thunderstorms through the night. Waves 1 foot or less. $$ LSZ141-092200- Grand Marais to Taconite Harbor MN- 1005 AM CDT Thu Jul 9 2026 .REST OF TODAY...East wind 5 knots. Mostly sunny. Waves 1 foot or less. .TONIGHT...Southeast wind 5 knots becoming west late in the evening, then becoming variable 10 knots or less after midnight. Patchy fog after midnight. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming southeast 5 knots in the late morning and afternoon. Patchy fog in the morning. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Chance of rain showers and slight chance of thunderstorms through the night. Waves 1 foot or less. $$ LSZ142-092200- Taconite Harbor to Silver Bay Harbor MN- 1005 AM CDT Thu Jul 9 2026 .REST OF TODAY...East wind 5 knots. Mostly sunny. Waves 1 foot or less. .TONIGHT...East wind 5 knots in the evening becoming variable 10 knots or less. Patchy fog after midnight. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming east 5 knots in the afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Chance of rain showers and slight chance of thunderstorms through the night. Waves 1 foot or less. $$ LSZ143-092200- Silver Bay Harbor to Two Harbors MN- 1005 AM CDT Thu Jul 9 2026 .REST OF TODAY...Southeast wind 5 knots becoming east in the afternoon. Mostly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Partly cloudy. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming east 5 knots in the afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Chance of rain showers and slight chance of thunderstorms through the night. Waves 1 foot or less. $$ LSZ144-092200- Two Harbors to Duluth MN- 1005 AM CDT Thu Jul 9 2026 .REST OF TODAY...Southeast wind 5 knots becoming east in the afternoon. Sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Partly cloudy. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming east 5 knots in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Chance of rain showers and slight chance of thunderstorms through the night. Waves 1 foot or less. $$ LSZ145-092200- Duluth MN to Port Wing WI- 1005 AM CDT Thu Jul 9 2026 .REST OF TODAY...Northeast wind 5 knots. Mostly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Partly cloudy. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming northeast 5 to 10 knots in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots until early morning becoming variable 10 knots or less. Chance of rain showers in the evening. Slight chance of thunderstorms through the night. Slight chance of rain showers after midnight. Waves 1 foot or less. $$ LSZ146-092200- Port Wing to Sand Island WI- 1005 AM CDT Thu Jul 9 2026 .REST OF TODAY...Northwest wind 5 knots becoming northeast in the afternoon. Mostly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Patchy fog. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming northeast 5 knots in the afternoon. Patchy fog in the morning. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Slight chance of showers and thunderstorms through the night. Waves 1 foot or less. $$ LSZ147-092200- Sand Island to Bayfield WI- 1005 AM CDT Thu Jul 9 2026 .REST OF TODAY...North wind 5 knots becoming northeast late. Mostly sunny. Waves 1 foot or less. .TONIGHT...East wind 5 knots in the evening becoming variable 10 knots or less. Patchy fog. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming northeast 5 knots in the afternoon. Patchy fog in the morning. Waves 1 foot or less. .FRIDAY NIGHT...East wind 5 to 10 knots becoming northeast late in the evening, then becoming variable 10 knots or less after midnight. Slight chance of showers and thunderstorms through the night. Waves 1 foot or less. $$ LSZ150-092200- Outer Apostle Islands Beyond 5 NM from Mainland- 1005 AM CDT Thu Jul 9 2026 .REST OF TODAY...Northeast wind 5 knots. Patchy fog through the day. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Patchy fog in the evening, then areas of dense fog after midnight. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming east 5 knots in the afternoon. Areas of dense fog in the morning. Waves 1 foot or less. .FRIDAY NIGHT...East wind 5 to 10 knots becoming northeast late in the evening, then becoming variable 10 knots or less after midnight. Slight chance of showers and thunderstorms through the night. Waves 1 foot or less. $$ LSZ121-092200- Chequamegon Bay-Bayfield to Oak Point WI- 1005 AM CDT Thu Jul 9 2026 .REST OF TODAY...Northeast wind 5 knots. Mostly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Patchy fog after midnight. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming east 5 to 10 knots in the afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less. Slight chance of rain showers in the evening. Slight chance of thunderstorms through the night. Chance of rain showers after midnight. Waves 1 foot or less. $$ LSZ148-092200- Oak Point to Saxon Harbor WI- 1005 AM CDT Thu Jul 9 2026 .REST OF TODAY...Northeast wind 5 knots. Patchy fog late in the morning. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Patchy dense fog in the evening, then areas of dense fog after midnight. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming northeast 5 knots in the afternoon. Patchy fog in the morning. Waves 1 foot or less. .FRIDAY NIGHT...North wind 5 knots early in the evening becoming variable 10 knots or less. Slight chance of rain showers in the evening. Slight chance of thunderstorms through the night. Chance of rain showers after midnight. Waves 1 foot or less.$$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH  897 FZUS53 KGRB 091518 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1017 AM CDT Thu Jul 9 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-092200- Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 1017 AM CDT Thu Jul 9 2026 .THIS AFTERNOON...NE wind 10 to 15 kts. Waves 2 ft or less. A slight chance of showers during the morning. .TONIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Patchy fog in the evening. .FRIDAY...NE wind 5 to 10 kts veering E early in the afternoon. Waves 2 ft or less. Sunny. .FRIDAY NIGHT...E wind 5 to 10 kts backing NE after midnight. Waves 2 ft or less. Mostly clear. $$ LMZ541>543-092200- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1017 AM CDT Thu Jul 9 2026 .THIS AFTERNOON...NE wind 5 to 10 kts. Waves 2 ft or less. A slight chance of showers. .TONIGHT...N wind 5 to 10 kts. Waves 2 ft or less. Patchy fog in the evening. .FRIDAY...NE wind 5 to 10 kts veering E early in the afternoon. Waves 2 ft or less. Mostly sunny. .FRIDAY NIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Mostly clear. $$ See Lake Michigan Open Lake Forecast for Saturday through Monday.  972 FZUS53 KMQT 091520 AAA NSHMQT Nearshore Marine Forecast...UPDATED National Weather Service Marquette MI 1120 AM EDT Thu Jul 9 2026 For waters within five nautical miles of shore Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LMZ221-100330- Green Bay North of line from Cedar River MI to Rock Island Passage- 1120 AM EDT Thu Jul 9 2026 .REST OF TODAY...East wind less than 10 knots veering south late. Partly cloudy by late morning then clearing. Waves calm to 1 foot. .TONIGHT...North wind less than 10 knots. Clear. Waves calm to 1 foot. .FRIDAY...North wind less than 10 knots in the morning becoming variable. Sunny. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Clear. Waves calm to 1 foot. $$ LMZ248-250-100330- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1120 AM EDT Thu Jul 9 2026 .REST OF TODAY...East wind less than 10 knots veering southwest late. Partly cloudy by late morning then clearing. Waves calm to 1 foot. .TONIGHT...North wind less than 10 knots. Clear. Waves calm to 1 foot. .FRIDAY...North wind less than 10 knots in the morning becoming variable. Mostly sunny. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ240-241-100330- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 1120 AM EDT Thu Jul 9 2026 /1020 AM CDT Thu Jul 9 2026/ .REST OF TODAY...North wind less than 10 knots veering northeast late. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Patchy fog by midnight. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Partly cloudy with a slight chance of showers and thunderstorms. Waves calm to 1 foot. $$ LSZ242-243-100330- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 1120 AM EDT Thu Jul 9 2026 .REST OF TODAY...North wind less than 10 knots veering northeast late. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Patchy dense fog by midnight. Waves calm to 1 foot. .FRIDAY...Northeast wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Partly cloudy. A slight chance of showers and thunderstorms after midnight. Waves calm to 1 foot. $$ LSZ245-100330- Manitou Island to Point Isabelle MI- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...North wind less than 10 knots by late morning becoming variable. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots becoming southeast less than 10 knots in the afternoon. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Southeast wind less than 10 knots. Partly cloudy. A slight chance of showers after midnight. Waves calm to 1 foot. $$ LSZ244-100330- Eagle River to Manitou Island MI- 1120 AM EDT Thu Jul 9 2026 .REST OF TODAY...North wind less than 10 knots by late morning becoming variable. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots becoming southeast less than 10 knots in the afternoon. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Southeast wind less than 10 knots. Partly cloudy. A slight chance of showers after midnight. Waves calm to 1 foot. $$ LSZ246-100330- Point Isabelle to Lower Entrance of Portage Canal MI- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...East wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Patchy dense fog by midnight. Waves calm to 1 foot. .FRIDAY...Southeast wind less than 10 knots backing east in the afternoon. Gusts up to 17 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...East wind less than 10 knots veering southeast after midnight. Partly cloudy. A slight chance of showers and thunderstorms after midnight. Waves calm to 1 foot. $$ LSZ247-100330- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Northeast wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Northeast wind less than 10 knots through late evening becoming variable. Mostly clear. Patchy dense fog by midnight. Waves calm to 1 foot. .FRIDAY...East wind less than 10 knots increasing to 10 to 15 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. .FRIDAY NIGHT...East wind less than 10 knots in the evening becoming variable. Partly cloudy. A slight chance of showers and thunderstorms after midnight. Waves calm to 1 foot. $$ LSZ248-100330- Huron Islands to Marquette MI- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Northeast wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...North wind less than 10 knots veering east in the afternoon. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ249-100330- Marquette to Munising MI- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...North wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots becoming south less than 10 knots after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ250-100330- Munising to Grand Marais MI- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ251-100330- Grand Marais to Whitefish Point MI- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ CB