FZUS53 KAPX 040629 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI 229 AM EDT Thu Jun 4 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. LSZ321-041430- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 229 AM EDT Thu Jun 4 2026 .TODAY...South wind 10 to 15 knots. Mostly sunny early in the morning then becoming mostly cloudy. Waves 2 feet or less. .TONIGHT...South wind 10 to 15 knots. Rain showers likely and slight chance of thunderstorms. Waves 2 feet or less. .FRIDAY...South wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .FRIDAY NIGHT...Light winds. Chance of showers. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LSZ322-041430- St. Marys River Point Iroquois to E. Potagannissing Bay- 229 AM EDT Thu Jun 4 2026 .TODAY...South wind 10 to 15 knots. Mostly sunny early in the morning then becoming partly sunny. .TONIGHT...South wind 5 to 10 knots. Chance of showers and slight chance of thunderstorms. .FRIDAY...South wind 5 to 10 knots. Chance of showers. .FRIDAY NIGHT...Light winds. Rain showers likely. Winds higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ341-041430- Seul Choix Point to 5NM West of Mackinac Bridge- 229 AM EDT Thu Jun 4 2026 .TODAY...South wind 10 to 15 knots. Mostly sunny early in the morning then becoming partly sunny. Waves 2 feet or less building to 2 to 3 feet in the afternoon. .TONIGHT...South wind 10 to 15 knots. Chance of showers and slight chance of thunderstorms. Waves 2 to 4 feet. .FRIDAY...Southwest wind 10 to 15 knots. Chance of showers. Waves 2 to 3 feet. .FRIDAY NIGHT...Light winds. Rain showers likely. Waves 2 to 3 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ342-041430- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 229 AM EDT Thu Jun 4 2026 .TODAY...Southwest wind 10 to 15 knots. Mostly sunny early in the morning then becoming partly sunny. Waves 2 feet or less. .TONIGHT...South wind 5 to 10 knots. Chance of showers and slight chance of thunderstorms. Waves 2 feet or less. .FRIDAY...Southwest wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .FRIDAY NIGHT...Light winds. Rain showers likely. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ323-041430- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 229 AM EDT Thu Jun 4 2026 .TODAY...Southwest wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .TONIGHT...South wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .FRIDAY...Southwest wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .FRIDAY NIGHT...West wind 5 to 10 knots. Rain showers likely and a chance of thunderstorms. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ344-345-041430- Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- 229 AM EDT Thu Jun 4 2026 .TODAY...Southwest wind 10 to 15 knots. Mostly sunny early in the morning then becoming partly sunny. Waves 2 to 3 feet. .TONIGHT...Southwest wind 10 to 15 knots. Chance of showers and slight chance of thunderstorms. Waves 2 to 3 feet. .FRIDAY...Southwest wind 10 to 15 knots. Chance of showers. Waves 2 to 3 feet. .FRIDAY NIGHT...Southwest wind 5 to 10 knots. Rain showers likely and a chance of thunderstorms. Waves 2 to 3 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ346-041430- Manistee to Point Betsie MI- 229 AM EDT Thu Jun 4 2026 .TODAY...Southwest wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less building to 2 to 3 feet in the afternoon. .TONIGHT...South wind 10 to 15 knots. Chance of showers and slight chance of thunderstorms. Waves 2 to 3 feet. .FRIDAY...South wind 10 to 15 knots. Chance of showers and thunderstorms. Waves 2 to 3 feet. .FRIDAY NIGHT...Southwest wind 5 to 10 knots. Rain showers likely and a chance of thunderstorms. Waves 2 to 3 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LHZ345-041430- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 229 AM EDT Thu Jun 4 2026 .TODAY...Southwest wind 5 to 10 knots becoming west 10 to 15 knots in the morning. Mostly sunny early in the morning then becoming partly sunny. Waves 2 feet or less. .TONIGHT...South wind 5 to 10 knots. Chance of showers and slight chance of thunderstorms. Waves 2 feet or less. .FRIDAY...Southwest wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .FRIDAY NIGHT...West wind 5 to 10 knots. Rain showers likely. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LHZ346-041430- St Ignace to False Detour Channel- 229 AM EDT Thu Jun 4 2026 .TODAY...Southwest wind 10 to 15 knots becoming south in the afternoon. Mostly sunny early in the morning then becoming partly sunny. Waves 2 feet or less. .TONIGHT...South wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .FRIDAY...South wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .FRIDAY NIGHT...West wind 5 to 10 knots. Rain showers likely. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ347-041430- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 229 AM EDT Thu Jun 4 2026 .TODAY...South wind 10 to 15 knots becoming north 5 to 10 knots in the late morning, then becoming east in the afternoon. Mostly sunny early in the morning then becoming partly sunny. Waves 2 feet or less. .TONIGHT...South wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .FRIDAY...South wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .FRIDAY NIGHT...West wind 5 to 10 knots. Rain showers likely. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ348-041430- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 229 AM EDT Thu Jun 4 2026 .TODAY...Southwest wind 5 to 10 knots becoming south 10 to 15 knots in the afternoon. Partly cloudy. Waves 2 feet or less building to 2 to 4 feet in the afternoon. .TONIGHT...South wind 10 to 15 knots. Slight chance of showers. Waves 2 to 4 feet. .FRIDAY...South wind 10 to 15 knots. Chance of showers and thunderstorms. Waves 2 feet or less. .FRIDAY NIGHT...Southwest wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LHZ349-041430- Sturgeon Pt to Alabaster MI- 229 AM EDT Thu Jun 4 2026 .TODAY...Southwest wind 5 to 10 knots rising to 10 to 15 knots in the morning, then becoming south 10 to 20 knots in the afternoon. Partly cloudy. Waves 2 feet or less building to 2 to 3 feet in the afternoon. .TONIGHT...Southwest wind 10 to 15 knots. Mostly cloudy. Waves 2 to 3 feet. .FRIDAY...Southwest wind 10 to 15 knots. Chance of showers and thunderstorms. Waves 2 feet or less. .FRIDAY NIGHT...Southwest wind 10 to 15 knots. Rain showers. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$