FZUS53 KAPX 211819 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI 219 PM EDT Sun Jun 21 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. LSZ321-220230- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 219 PM EDT Sun Jun 21 2026 .THROUGH EARLY EVENING...Northeast wind 5 to 10 knots becoming north early in the evening. Mostly sunny. Waves 2 feet or less. .TONIGHT...Northwest wind 5 to 10 knots. Patchy fog. Waves 2 feet or less. .MONDAY...Northwest wind 10 to 15 knots. Mostly sunny. Waves 2 feet or less. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .TUESDAY...Northwest wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LSZ322-220230- St. Marys River Point Iroquois to E. Potagannissing Bay- 219 PM EDT Sun Jun 21 2026 .THROUGH EARLY EVENING...West wind 5 to 10 knots. Sunny. .TONIGHT...Northwest wind 5 to 10 knots. Partly cloudy. .MONDAY...Northwest wind 10 to 15 knots. Sunny. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Partly cloudy. .TUESDAY...Northwest wind 5 to 10 knots. Mostly sunny. See the open lakes forecast for days 3 through 5. $$ LMZ341-220230- Seul Choix Point to 5NM West of Mackinac Bridge- 219 PM EDT Sun Jun 21 2026 .THROUGH EARLY EVENING...West wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .TONIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...North wind 5 to 10 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...North wind 10 to 15 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...West wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ342-220230- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 219 PM EDT Sun Jun 21 2026 .THROUGH EARLY EVENING...West wind 5 to 10 knots. Partly sunny. Waves 2 feet or less. .TONIGHT...North wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .MONDAY...North wind 10 to 15 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...North wind 10 to 15 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...Northwest wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ323-220230- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 219 PM EDT Sun Jun 21 2026 .THROUGH EARLY EVENING...North wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .TONIGHT...North wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .MONDAY...North wind 5 to 10 knots with gusts to around 25 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...North wind 5 to 10 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...Northwest wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ344-345-220230- Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- 219 PM EDT Sun Jun 21 2026 .THROUGH EARLY EVENING...North wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .TONIGHT...North wind 10 to 15 knots. Mostly cloudy. Waves 2 feet or less. .MONDAY...North wind 5 to 10 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...North wind 5 to 10 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...Light winds. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ346-220230- Manistee to Point Betsie MI- 219 PM EDT Sun Jun 21 2026 .THROUGH EARLY EVENING...North wind 5 to 10 knots. Cloudy. Waves 2 feet or less. .TONIGHT...North wind 10 to 15 knots. Mostly cloudy. Waves 2 feet or less. .MONDAY...North wind 10 to 15 knots. Sunny. Waves 2 to 3 feet. .MONDAY NIGHT...North wind 5 to 10 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...North wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ345-220230- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 219 PM EDT Sun Jun 21 2026 .THROUGH EARLY EVENING...West wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .TONIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...Northwest wind 10 to 15 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...Northwest wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ346-220230- St Ignace to False Detour Channel- 219 PM EDT Sun Jun 21 2026 .THROUGH EARLY EVENING...Southwest wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .TONIGHT...North wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...Northwest wind 10 to 15 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...Northwest wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ347-220230- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 219 PM EDT Sun Jun 21 2026 .THROUGH EARLY EVENING...Northeast wind 5 to 10 knots becoming east early in the evening. Mostly sunny. Waves 2 feet or less. .TONIGHT...Northeast wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .MONDAY...Northwest wind 10 to 15 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Mostly clear. Waves 2 to 3 feet. .TUESDAY...Northwest wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ348-220230- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 219 PM EDT Sun Jun 21 2026 .THROUGH EARLY EVENING...Southeast wind 5 to 10 knots. Partly sunny. Waves 2 feet or less. .TONIGHT...Southeast wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .MONDAY...North wind 10 to 15 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Mostly clear. Waves 2 to 3 feet. .TUESDAY...North wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ349-220230- Sturgeon Pt to Alabaster MI- 219 PM EDT Sun Jun 21 2026 .THROUGH EARLY EVENING...Southeast wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .TONIGHT...Southeast wind 5 to 10 knots. Cloudy. Waves 2 feet or less. .MONDAY...Northeast wind 10 to 15 knots. Mostly sunny. Waves 2 feet or less. .MONDAY NIGHT...North wind 5 to 10 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...Northeast wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ JK