719 FZUS53 KAPX 091906 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI 306 PM EDT Thu Jul 9 2026 For waters within five nautical miles of shore on Lakes Huron... Michigan and 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. LSZ321-100315- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 306 PM EDT Thu Jul 9 2026 .TONIGHT...Northwest wind 5 to 10 knots. Patchy fog early in the evening, then areas of dense fog after midnight. Waves 2 feet or less. .FRIDAY...North wind 5 to 10 knots. Areas of dense fog. Waves 2 feet or less. .FRIDAY NIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .SATURDAY...Light winds. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LSZ322-100315- St. Marys River Point Iroquois to E. Potagannissing Bay- 306 PM EDT Thu Jul 9 2026 .TONIGHT...Northwest wind 5 to 10 knots. Patchy fog after midnight. .FRIDAY...Northwest wind 5 to 10 knots. Sunny. .FRIDAY NIGHT...Light winds. Partly cloudy. .SATURDAY...Light winds. Sunny. See the open lakes forecast for days 3 through 5. $$ LMZ341-100315- Seul Choix Point to 5NM West of Mackinac Bridge- 306 PM EDT Thu Jul 9 2026 .TONIGHT...North wind 5 to 10 knots. Clear early in the evening then becoming partly cloudy. Waves 2 feet or less. .FRIDAY...Light winds. Sunny. Waves 2 feet or less. .FRIDAY NIGHT...Light winds. Mostly clear. Waves 2 feet or less. .SATURDAY...South wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ342-100315- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 306 PM EDT Thu Jul 9 2026 .TONIGHT...North wind 5 to 10 knots. Mostly clear. Waves 2 feet or less. .FRIDAY...North wind 5 to 10 knots. Sunny. Waves 2 feet or less. .FRIDAY NIGHT...Light winds. Mostly clear. Waves 2 feet or less. .SATURDAY...Light winds. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ323-100315- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 306 PM EDT Thu Jul 9 2026 .TONIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...North wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .FRIDAY NIGHT...Light winds. Partly cloudy. Waves 2 feet or less. .SATURDAY...Light winds. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ344-345-100315- Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- 306 PM EDT Thu Jul 9 2026 .TONIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...North wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .FRIDAY NIGHT...Light winds. Partly cloudy. Waves 2 feet or less. .SATURDAY...Light winds. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ346-100315- Manistee to Point Betsie MI- 306 PM EDT Thu Jul 9 2026 .TONIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...North wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .FRIDAY NIGHT...Northeast wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .SATURDAY...North wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ345-100315- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 306 PM EDT Thu Jul 9 2026 .TONIGHT...North wind 5 to 10 knots. Patchy fog after midnight. Waves 2 feet or less. .FRIDAY...Light winds. Sunny. Waves 2 feet or less. .FRIDAY NIGHT...Light winds. Mostly clear. Waves 2 feet or less. .SATURDAY...East wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ346-100315- St Ignace to False Detour Channel- 306 PM EDT Thu Jul 9 2026 .TONIGHT...North wind 5 to 10 knots. Patchy fog after midnight. Waves 2 feet or less. .FRIDAY...Light winds. Sunny. Waves 2 feet or less. .FRIDAY NIGHT...Light winds. Mostly clear. Waves 2 feet or less. .SATURDAY...Southeast wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ347-100315- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 306 PM EDT Thu Jul 9 2026 .TONIGHT...North wind 5 to 10 knots becoming northwest after midnight. Patchy fog after midnight. Waves 2 feet or less. .FRIDAY...Light winds. Patchy dense fog. Waves 2 feet or less. .FRIDAY NIGHT...Light winds. Partly cloudy. Waves 2 feet or less. .SATURDAY...Light winds. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ348-100315- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 306 PM EDT Thu Jul 9 2026 .TONIGHT...Northwest wind 5 to 10 knots. Patchy dense fog early in the evening. Areas of dense fog after midnight. Waves 2 feet or less. .FRIDAY...Light winds. Patchy dense fog. Waves 2 feet or less. .FRIDAY NIGHT...Light winds. Partly cloudy. Waves 2 feet or less. .SATURDAY...East wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ349-100315- Sturgeon Pt to Alabaster MI- 306 PM EDT Thu Jul 9 2026 .TONIGHT...Light winds becoming north 5 to 10 knots after midnight. Patchy fog early in the evening, then areas of dense fog after midnight. Waves 2 feet or less. .FRIDAY...Northeast wind 5 to 10 knots. Patchy dense fog. Waves 2 feet or less. .FRIDAY NIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .SATURDAY...Northeast wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ MJG  171 FZUS53 KGRB 091936 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 236 PM 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- 236 PM CDT Thu Jul 9 2026 .THIS AFTERNOON...NE wind 5 to 10 kts. Waves 2 ft or less. Mostly sunny. .TONIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Clear. .FRIDAY...NE wind 5 to 10 kts veering E early in the afternoon. Waves 2 ft or less. Sunny. .FRIDAY NIGHT...SE wind around 5 kts backing NE after midnight. Waves 2 ft or less. Mostly clear. $$ LMZ541>543-092200- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 236 PM CDT Thu Jul 9 2026 .THIS AFTERNOON...NE wind 5 to 10 kts. Waves 2 ft or less. A slight chance of showers. .TONIGHT...N wind 5 to 10 kts. Waves 2 ft or less. Mostly clear. .FRIDAY...NE wind 5 to 10 kts veering E early in the afternoon. Waves 2 ft or less. Mostly sunny. .FRIDAY NIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Mostly clear. $$ See Lake Michigan Open Lake Forecast for Sunday through Tuesday.  351 FZUS53 KDLH 091941 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 240 PM 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. LSZ140-100400- Grand Portage to Grand Marais MN- 240 PM CDT Thu Jul 9 2026 .TONIGHT...West wind 5 knots becoming northwest in the late evening and overnight. Patchy fog in the late evening and overnight. Waves 1 foot or less. .FRIDAY...Southeast wind 5 knots. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Southeast wind 5 knots becoming northeast in the late evening and overnight. Chance of rain showers and slight chance of thunderstorms after midnight. Waves 1 foot or less. .SATURDAY...East wind 5 knots becoming south in the late morning and afternoon. Slight chance of showers and thunderstorms in the morning. Waves 1 foot or less. $$ LSZ141-100400- Grand Marais to Taconite Harbor MN- 240 PM CDT Thu Jul 9 2026 .TONIGHT...North wind 5 knots becoming east late in the evening, then becoming variable 10 knots or less after midnight. Patchy fog in the late evening and overnight. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming east 5 knots in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less. Slight chance of rain showers in the evening. Chance of rain showers after midnight. Waves 1 foot or less. .SATURDAY...North wind 5 knots becoming south in the late morning and early afternoon, then becoming variable 10 knots or less late in the afternoon. Partly sunny in the morning then clearing. Waves 1 foot or less. $$ LSZ142-100400- Taconite Harbor to Silver Bay Harbor MN- 240 PM CDT Thu Jul 9 2026 .TONIGHT...Variable winds 10 knots or less becoming east 5 knots late in the evening, then becoming variable 10 knots or less after midnight. Patchy fog in the late evening and overnight. Waves 1 foot or less. .FRIDAY...East wind 5 knots. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .SATURDAY...Variable winds 10 knots or less. Partly sunny in the morning then clearing. Waves 1 foot or less. $$ LSZ143-100400- Silver Bay Harbor to Two Harbors MN- 240 PM CDT Thu Jul 9 2026 .TONIGHT...Northeast wind 5 knots. Patchy fog late in the night. Waves 1 foot or less. .FRIDAY...Northeast wind 5 knots. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 to 10 knots in the evening becoming variable 10 knots or less. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .SATURDAY...Variable winds 10 knots or less becoming southeast 5 knots in the late morning and early afternoon, then becoming variable 10 knots or less late in the afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ144-100400- Two Harbors to Duluth MN- 240 PM CDT Thu Jul 9 2026 .TONIGHT...Northeast wind 5 knots. Patchy fog late in the night. Waves 1 foot or less. .FRIDAY...East wind 5 to 10 knots. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 to 10 knots until early morning becoming variable 10 knots or less. Partly cloudy. Waves 1 foot or less. .SATURDAY...Variable winds 10 knots or less becoming southeast 5 knots in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ145-100400- Duluth MN to Port Wing WI- 240 PM CDT Thu Jul 9 2026 .TONIGHT...Northeast wind 5 knots. Patchy fog after midnight.Waves 1 foot or less. .FRIDAY...Northeast wind 5 to 10 knots. Patchy fog in the morning. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 to 10 knots until early morning becoming variable 10 knots or less. Partly cloudy. Waves 1 foot or less. .SATURDAY...Variable winds 10 knots or less becoming east 5 knots in the late morning and afternoon. Sunny. Waves 1 foot or less. $$ LSZ146-100400- Port Wing to Sand Island WI- 240 PM CDT Thu Jul 9 2026 .TONIGHT...Northeast wind 5 knots. Patchy fog in the late evening and overnight. Waves 1 foot or less. .FRIDAY...Northeast wind 5 to 10 knots. 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. Partly cloudy. Waves 1 foot or less. .SATURDAY...Variable winds 10 knots or less. Mostly sunny. Waves 1 foot or less. $$ LSZ147-100400- Sand Island to Bayfield WI- 240 PM CDT Thu Jul 9 2026 .TONIGHT...East wind 5 knots. Patchy fog in the late evening and overnight. Waves 1 foot or less. .FRIDAY...East wind 5 knots. Patchy fog in the morning. Waves 1 foot or less. .FRIDAY NIGHT...East wind 5 knots early in the evening becoming variable 10 knots or less. Partly cloudy. Waves 1 foot or less. .SATURDAY...Variable winds 10 knots or less becoming east 5 knots in the afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ150-100400- Outer Apostle Islands Beyond 5 NM from Mainland- 240 PM CDT Thu Jul 9 2026 .TONIGHT...Northeast wind 5 knots becoming east late in the night. Patchy fog in the late evening and early morning. Areas of dense fog late in the night. Waves 1 foot or less. .FRIDAY...East wind 5 to 10 knots. Patchy fog in the morning. Waves 1 foot or less. .FRIDAY NIGHT...East wind 5 knots becoming northeast late in the evening, then becoming variable 10 knots or less after midnight. Mostly cloudy. Waves 1 foot or less. .SATURDAY...Variable winds 10 knots or less becoming east 5 knots in the afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ121-100400- Chequamegon Bay-Bayfield to Oak Point WI- 240 PM CDT Thu Jul 9 2026 .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Patchy fog late in the night. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming northeast 5 to 10 knots in the afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less. Partly cloudy. Waves 1 foot or less. .SATURDAY...Variable winds 10 knots or less becoming south 5 knots late in the morning, then becoming southeast early in the afternoon becoming east late in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. $$ LSZ148-100400- Oak Point to Saxon Harbor WI- 240 PM CDT Thu Jul 9 2026 .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Patchy fog after midnight. Areas of dense fog late in the night. Waves 1 foot or less. .FRIDAY...Northeast wind 5 to 10 knots. Patchy fog in the morning. Waves 1 foot or less. .FRIDAY NIGHT...East wind 5 knots early in the evening becoming variable 10 knots or less, then becoming south 5 knots early in the morning. Partly cloudy. Waves 1 foot or less. .SATURDAY...Southwest wind 5 knots becoming east in the afternoon. Mostly sunny. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH