FZUS53 KAPX 210402 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI 1202 AM 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. LSZ321-211215- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 1202 AM EDT Sun Jun 21 2026 .OVERNIGHT...Northwest wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .MONDAY...Northwest wind 10 to 15 knots. Mostly sunny. Waves 2 to 3 feet. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Mostly cloudy. Waves 2 feet or less. .TUESDAY...Northwest wind 5 to 10 knots. Partly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LSZ322-211215- St. Marys River Point Iroquois to E. Potagannissing Bay- 1202 AM EDT Sun Jun 21 2026 .OVERNIGHT...Northwest wind 5 to 10 knots. Partly cloudy. .MONDAY...Northwest wind 10 to 15 knots. Sunny. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Mostly clear. .TUESDAY...Northwest wind 5 to 10 knots. Mostly sunny. See the open lakes forecast for days 3 through 5. $$ LMZ341-211215- Seul Choix Point to 5NM West of Mackinac Bridge- 1202 AM EDT Sun Jun 21 2026 .OVERNIGHT...North wind 5 to 10 knots. Partly 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. $$ LMZ342-211215- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 1202 AM EDT Sun Jun 21 2026 .OVERNIGHT...North wind 5 to 10 knots. Mostly cloudy early in the evening then becoming partly cloudy. Waves 2 feet or less. .MONDAY...North wind 10 to 15 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...North wind 10 to 15 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...Northwest wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ323-211215- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 1202 AM EDT Sun Jun 21 2026 .OVERNIGHT...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 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. $$ LMZ344-345-211215- Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- 1202 AM EDT Sun Jun 21 2026 .OVERNIGHT...Northeast wind 5 to 10 knots. Mostly cloudy early in the evening then becoming partly cloudy. Waves 2 feet or less. .MONDAY...North wind 5 to 10 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...North wind 10 to 15 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...Light winds. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ346-211215- Manistee to Point Betsie MI- 1202 AM EDT Sun Jun 21 2026 .OVERNIGHT...Northeast wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .MONDAY...North wind 10 to 15 knots. Mostly 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. $$ LHZ345-211215- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 1202 AM EDT Sun Jun 21 2026 .OVERNIGHT...Northeast wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...North wind 10 to 15 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...North wind 10 to 15 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...Northwest wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ346-211215- St Ignace to False Detour Channel- 1202 AM EDT Sun Jun 21 2026 .OVERNIGHT...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...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. $$ LHZ347-211215- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 1202 AM EDT Sun Jun 21 2026 .OVERNIGHT...North wind 5 to 10 knots. Mostly cloudy early in the evening then becoming partly cloudy. Waves 2 feet or less. .MONDAY...Northwest wind 10 to 15 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Mostly clear. Waves 2 to 3 feet. .TUESDAY...Northwest wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ348-211215- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 1202 AM EDT Sun Jun 21 2026 .OVERNIGHT...Light winds. Mostly cloudy. Waves 2 feet or less. .MONDAY...North wind 10 to 15 knots. Mostly 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. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ349-211215- Sturgeon Pt to Alabaster MI- 1202 AM EDT Sun Jun 21 2026 .OVERNIGHT...East wind 5 to 10 knots early in the evening becoming variable 10 knots or less. Mostly cloudy. Waves 2 feet or less. .MONDAY...Northeast wind 10 to 15 knots. Mostly sunny. Waves 2 feet or less. .MONDAY NIGHT...North wind 10 to 15 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...Northeast wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ ELD