FZUS53 KAPX 251909 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI 309 PM EDT Sat Apr 25 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. LSZ321-260315- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 309 PM EDT Sat Apr 25 2026 .TONIGHT...Light winds. Patchy fog through the night. Waves 2 feet or less. .SUNDAY...Southeast wind 5 to 10 knots. Patchy dense fog. Waves 2 feet or less. .SUNDAY NIGHT...Southeast wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...Southeast wind 15 to 25 knots. Partly sunny. Waves 4 to 6 feet. See the open lakes forecast for days 3 through 5. $$ LSZ322-260315- St. Marys River Point Iroquois to E. Potagannissing Bay- 309 PM EDT Sat Apr 25 2026 .TONIGHT...Light winds. Patchy fog after midnight. .SUNDAY...Southeast wind 5 to 10 knots. Patchy fog. .SUNDAY NIGHT...East wind 5 to 10 knots. Partly cloudy. .MONDAY...Southeast wind 15 to 25 knots. Mostly sunny. See the open lakes forecast for days 3 through 5. $$ LMZ341-260315- Seul Choix Point to 5NM West of Mackinac Bridge- 309 PM EDT Sat Apr 25 2026 .TONIGHT...East wind 5 to 10 knots. Patchy fog after midnight. Waves 2 feet or less. .SUNDAY...East wind 10 to 15 knots. Mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...East wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...East wind 10 to 20 knots. Partly sunny. Waves 3 to 5 feet. See the open lakes forecast for days 3 through 5. $$ LMZ342-260315- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 309 PM EDT Sat Apr 25 2026 .TONIGHT...East wind 5 to 10 knots. Patchy fog after midnight. Waves 2 feet or less. .SUNDAY...East wind 10 to 15 knots. Mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...East wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...Southeast wind 15 to 20 knots. Partly sunny. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ LMZ323-260315- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 309 PM EDT Sat Apr 25 2026 .TONIGHT...East wind 5 to 10 knots. Patchy fog after midnight. Waves 2 feet or less. .SUNDAY...East wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...Southeast wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...Southeast wind 10 to 20 knots. Partly sunny. Waves 2 to 3 feet. See the open lakes forecast for days 3 through 5. $$ LMZ344-260315- Sleeping Bear Point to Grand Traverse Light MI- 309 PM EDT Sat Apr 25 2026 .TONIGHT...East wind 5 to 10 knots. Patchy fog after midnight. Waves 2 feet or less. .SUNDAY...East wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...Southeast wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...Southeast wind 10 to 20 knots. Partly sunny. Waves 2 to 3 feet. See the open lakes forecast for days 3 through 5. $$ LMZ345-260315- Point Betsie to Sleeping Bear Point MI- 309 PM EDT Sat Apr 25 2026 .TONIGHT...East wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .SUNDAY...Light winds. Mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...East wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...Southeast wind 10 to 20 knots. Chance of showers. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ346-260315- Manistee to Point Betsie MI- 309 PM EDT Sat Apr 25 2026 .TONIGHT...East wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .SUNDAY...Light winds. Mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...Southeast wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...Southeast wind 10 to 20 knots. Chance of showers. Waves 2 to 3 feet. See the open lakes forecast for days 3 through 5. $$ LHZ345-260315- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 309 PM EDT Sat Apr 25 2026 .TONIGHT...East wind 5 to 10 knots. Patchy fog after midnight. Waves 2 feet or less. .SUNDAY...East wind 10 to 15 knots. Mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...East wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...East wind 15 to 25 knots. Partly sunny. Waves 4 to 7 feet. See the open lakes forecast for days 3 through 5. $$ LHZ346-260315- St Ignace to False Detour Channel- 309 PM EDT Sat Apr 25 2026 .TONIGHT...East wind 5 to 10 knots. Patchy fog after midnight. Waves 2 feet or less. .SUNDAY...East wind 10 to 15 knots. Mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...East wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...East wind 15 to 25 knots. Partly sunny. Waves 5 to 8 feet. See the open lakes forecast for days 3 through 5. $$ LHZ347-260315- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 309 PM EDT Sat Apr 25 2026 .TONIGHT...East wind 5 to 10 knots. Patchy fog after midnight. Waves 2 feet or less. .SUNDAY...East wind 10 to 15 knots. Mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...Southeast wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...Southeast wind 15 to 25 knots. Partly sunny. Waves 4 to 7 feet. See the open lakes forecast for days 3 through 5. $$ LHZ348-260315- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 309 PM EDT Sat Apr 25 2026 .TONIGHT...North wind 5 to 10 knots early in the evening becoming variable 10 knots or less. Patchy fog after midnight. Waves 2 feet or less. .SUNDAY...East wind 5 to 10 knots. Patchy fog. Waves 2 feet or less. .SUNDAY NIGHT...Southeast wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...Southeast wind 15 to 20 knots. Mostly sunny. Waves 3 to 5 feet. See the open lakes forecast for days 3 through 5. $$ LHZ349-260315- Sturgeon Pt to Alabaster MI- 309 PM EDT Sat Apr 25 2026 .TONIGHT...North wind 5 to 10 knots. Mostly clear. Waves 2 to 3 feet subsiding to 2 feet or less after midnight. .SUNDAY...Northeast wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...East wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...Southeast wind 10 to 20 knots. Mostly sunny. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ DJC