FZUS53 KAPX 230710 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI 310 AM EDT Tue Jun 23 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. LSZ321-231515- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 310 AM EDT Tue Jun 23 2026 .TODAY...Northwest wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .TONIGHT...Northwest wind 5 to 10 knots. Patchy fog. Waves 2 feet or less. .WEDNESDAY...Light winds. Patchy fog. Chance of showers. Waves 2 feet or less. .WEDNESDAY NIGHT...East wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LSZ322-231515- St. Marys River Point Iroquois to E. Potagannissing Bay- 310 AM EDT Tue Jun 23 2026 .TODAY...Northwest wind 5 to 10 knots. Slight chance of showers in the afternoon. .TONIGHT...Northwest wind 5 to 10 knots. Partly cloudy. .WEDNESDAY...Southwest wind 5 to 10 knots. Chance of showers. .WEDNESDAY NIGHT...East wind 5 to 10 knots. Chance of showers. See the open lakes forecast for days 3 through 5. $$ LMZ341-231515- Seul Choix Point to 5NM West of Mackinac Bridge- 310 AM EDT Tue Jun 23 2026 .TODAY...Northwest wind 5 to 10 knots becoming west in the afternoon. Partly cloudy. Waves 2 feet or less. .TONIGHT...Light winds. Patchy fog. Waves 2 feet or less. .WEDNESDAY...Light winds. Chance of showers. Waves 2 feet or less. .WEDNESDAY NIGHT...East wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ342-231515- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 310 AM EDT Tue Jun 23 2026 .TODAY...North wind 5 to 10 knots becoming west in the afternoon. Partly cloudy. Waves 2 feet or less. .TONIGHT...Light winds. Patchy fog. Waves 2 feet or less. .WEDNESDAY...Light winds. Mostly cloudy. Waves 2 feet or less. .WEDNESDAY NIGHT...East wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ323-231515- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 310 AM EDT Tue Jun 23 2026 .TODAY...North wind 5 to 10 knots early in the morning becoming variable 10 knots or less. Partly cloudy. Waves 2 feet or less. .TONIGHT...Light winds. Patchy fog. Slight chance of showers. Waves 2 feet or less. .WEDNESDAY...South wind 5 to 10 knots. Rain showers likely. Waves 2 feet or less. .WEDNESDAY NIGHT...Light winds. Patchy fog. Showers likely. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ344-345-231515- Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- 310 AM EDT Tue Jun 23 2026 .TODAY...Light winds. Partly cloudy. Waves 2 feet or less. .TONIGHT...Light winds. Patchy fog. Slight chance of showers. Waves 2 feet or less. .WEDNESDAY...South wind 5 to 10 knots. Rain showers likely. Waves 2 feet or less. .WEDNESDAY NIGHT...Southeast wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ346-231515- Manistee to Point Betsie MI- 310 AM EDT Tue Jun 23 2026 .TODAY...North wind 5 to 10 knots becoming northwest in the afternoon. Partly cloudy. Waves 2 feet or less. .TONIGHT...Light winds. Slight chance of showers. Waves 2 feet or less. .WEDNESDAY...South wind 5 to 10 knots. Rain showers likely. Waves 2 feet or less. .WEDNESDAY NIGHT...South wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ345-231515- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 310 AM EDT Tue Jun 23 2026 .TODAY...Northwest wind 5 to 10 knots becoming west in the afternoon. Partly cloudy. Waves 2 feet or less. .TONIGHT...Light winds. Partly cloudy. Waves 2 feet or less. .WEDNESDAY...Light winds. Chance of showers. Waves 2 feet or less. .WEDNESDAY NIGHT...East wind 10 to 15 knots. Chance of showers. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ346-231515- St Ignace to False Detour Channel- 310 AM EDT Tue Jun 23 2026 .TODAY...North wind 5 to 10 knots becoming west in the afternoon. Mostly sunny. Waves 2 feet or less. .TONIGHT...Northwest wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .WEDNESDAY...South wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .WEDNESDAY NIGHT...East wind 10 to 15 knots. Chance of showers. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ347-231515- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 310 AM EDT Tue Jun 23 2026 .TODAY...Northwest wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .TONIGHT...Northwest wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .WEDNESDAY...East wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .WEDNESDAY NIGHT...Southeast wind 10 to 15 knots. Rain showers likely. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ348-231515- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 310 AM EDT Tue Jun 23 2026 .TODAY...North wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .TONIGHT...Northwest wind 5 to 10 knots. Mostly clear. Waves 2 feet or less. .WEDNESDAY...Southeast wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .WEDNESDAY NIGHT...Southeast wind 5 to 10 knots. Rain showers likely. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ349-231515- Sturgeon Pt to Alabaster MI- 310 AM EDT Tue Jun 23 2026 .TODAY...North wind 5 to 10 knots becoming northeast early in the evening. Mostly sunny. Waves 2 feet or less. .TONIGHT...Light winds. Mostly clear. Waves 2 feet or less. .WEDNESDAY...South wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. .WEDNESDAY NIGHT...Southeast wind 5 to 10 knots. Rain showers likely. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ FEF