FZUS53 KAPX 050734 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI 334 AM EDT Sun Apr 5 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. LSZ321-051545- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...Northwest wind 15 to 25 knots. Scattered snow showers early in the morning. Waves 6 to 9 feet. Waves occasionally around 11 feet. .TONIGHT...Northwest wind 15 to 20 knots. Chance of snow. Waves 4 to 6 feet. .MONDAY...North wind 15 to 20 knots. Scattered snow showers. Waves 4 to 6 feet. .MONDAY NIGHT...North wind 15 to 20 knots. Numerous snow showers. Waves 4 to 6 feet. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LSZ322-051545- St. Marys River Point Iroquois to E. Potagannissing Bay- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...Northwest wind 15 to 25 knots decreasing to 10 to 15 knots early in the evening. Scattered snow showers in the morning. .TONIGHT...Northwest wind 10 to 15 knots. Mostly cloudy. .MONDAY...Northwest wind 15 to 20 knots. Scattered snow showers. .MONDAY NIGHT...Northwest wind 10 to 15 knots. Partly cloudy. See the open lakes forecast for days 3 through 5. $$ LMZ341-051545- Seul Choix Point to 5NM West of Mackinac Bridge- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...Northwest wind 10 to 20 knots. Scattered snow showers in the morning. Waves 4 to 6 feet subsiding to 2 to 4 feet in the afternoon. .TONIGHT...Northwest wind 10 to 15 knots. Chance of snow. Waves 2 feet or less. .MONDAY...Northwest wind 15 to 20 knots. Scattered snow showers. Waves 2 to 3 feet. .MONDAY NIGHT...Northwest wind 15 to 20 knots. Scattered snow showers. Waves 2 to 4 feet. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LMZ342-051545- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...Northwest wind 15 to 25 knots decreasing to 10 to 15 knots early in the evening. Isolated snow showers in the morning. Waves 5 to 8 feet subsiding to 4 to 6 feet in the afternoon. Waves occasionally around 10 feet. .TONIGHT...Northwest wind 10 to 15 knots. Chance of snow. Waves 2 to 3 feet. .MONDAY...Northwest wind 15 to 25 knots. Scattered snow showers. Waves 4 to 6 feet. .MONDAY NIGHT...North wind 15 to 25 knots. Scattered snow showers. Waves 4 to 7 feet. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LMZ323-051545- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...Northwest wind 15 to 25 knots decreasing to 10 to 15 knots early in the evening. Mostly cloudy. Waves 4 to 6 feet subsiding to 3 to 5 feet in the afternoon. .TONIGHT...Northwest wind 5 to 10 knots. Chance of snow. Waves 2 feet or less. .MONDAY...Northwest wind 15 to 20 knots. Scattered snow showers. Waves 4 to 6 feet. .MONDAY NIGHT...North wind to 30 knots. Scattered snow showers. Waves 4 to 6 feet. See the open lakes forecast for days 3 through 5. $$ LMZ344-051545- Sleeping Bear Point to Grand Traverse Light MI- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...Northwest wind 15 to 25 knots becoming west 10 to 15 knots early in the evening. Mostly cloudy. Waves 5 to 8 feet subsiding to 4 to 6 feet in the afternoon. Waves occasionally around 9 feet. .TONIGHT...Northwest wind 5 to 10 knots. Chance of snow. Waves 2 feet or less. .MONDAY...Northwest wind 15 to 25 knots. Scattered snow showers. Waves 4 to 7 feet. .MONDAY NIGHT...North wind 15 to 25 knots with gusts to around 35 knots. Scattered snow showers. Waves 4 to 7 feet. See the open lakes forecast for days 3 through 5. $$ LMZ345-051545- Point Betsie to Sleeping Bear Point MI- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...Northwest wind 15 to 25 knots becoming west 10 to 15 knots in the afternoon. Mostly cloudy. Waves 5 to 8 feet subsiding to 4 to 6 feet in the afternoon. Waves occasionally around 10 feet. .TONIGHT...Northwest wind 5 to 10 knots. Chance of snow. Waves 2 feet or less. .MONDAY...Northwest wind 15 to 25 knots. Scattered rain and snow showers. Waves 4 to 7 feet. .MONDAY NIGHT...North wind 15 to 25 knots. Scattered snow showers. Waves 4 to 7 feet. See the open lakes forecast for days 3 through 5. $$ LMZ346-051545- Manistee to Point Betsie MI- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...Northwest wind 15 to 25 knots becoming west 5 to 10 knots early in the evening. Mostly cloudy. Waves 5 to 8 feet subsiding to 4 to 6 feet in the afternoon. Waves occasionally around 10 feet. .TONIGHT...Northwest wind 5 to 10 knots. Slight chance of rain and snow. Waves 2 to 3 feet. .MONDAY...Northwest wind 15 to 25 knots. Scattered rain and snow showers. Waves 5 to 8 feet. .MONDAY NIGHT...North wind 15 to 25 knots. Scattered snow showers. Waves 5 to 8 feet. See the open lakes forecast for days 3 through 5. $$ LHZ345-051545- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...West wind 10 to 20 knots. Scattered snow showers. Waves 3 to 5 feet. .TONIGHT...West wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .MONDAY...Northwest wind 15 to 20 knots. Scattered snow showers. Waves 2 to 4 feet. .MONDAY NIGHT...North wind 15 to 20 knots. Scattered snow showers. Waves 2 to 4 feet. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LHZ346-051545- St Ignace to False Detour Channel- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...West wind 10 to 20 knots. Scattered snow showers. Waves 4 to 6 feet. .TONIGHT...Northwest wind 10 to 15 knots. Mostly cloudy. Waves 2 to 3 feet. .MONDAY...Northwest wind 15 to 25 knots. Scattered snow showers. Waves 2 to 4 feet. .MONDAY NIGHT...North wind 15 to 25 knots. Scattered snow showers. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ LHZ347-051545- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...West wind to 30 knots. Isolated showers early in the morning. Isolated snow showers through the day. Waves 2 to 4 feet building to 4 to 7 feet in the morning. Waves occasionally around 9 feet. .TONIGHT...West wind 15 to 20 knots. Mostly cloudy. Waves 4 to 6 feet. .MONDAY...Northwest wind 15 to 25 knots. Scattered snow showers. Waves 4 to 6 feet. .MONDAY NIGHT...Northwest wind up to 30 knots. Mostly cloudy. Waves 5 to 8 feet. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LHZ348-051545- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...West wind to 30 knots. Isolated showers early in the morning. Isolated snow showers through the day. Waves 2 to 4 feet building to 4 to 7 feet in the morning. Waves occasionally around 9 feet. .TONIGHT...Northwest wind 15 to 20 knots. Mostly cloudy. Waves 4 to 6 feet. .MONDAY...Northwest wind 15 to 25 knots. Scattered snow showers. Waves 4 to 6 feet. .MONDAY NIGHT...Northwest wind up to 30 knots. Mostly cloudy. Waves 6 to 9 feet. See the open lakes forecast for days 3 through 5. $$ LHZ349-051545- Sturgeon Pt to Alabaster MI- 334 AM EDT Sun Apr 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...West wind 15 to 25 knots. Mostly cloudy. Waves 2 to 4 feet subsiding to 2 to 3 feet in the afternoon. .TONIGHT...West wind 10 to 15 knots. Mostly cloudy. Waves 2 feet or less. .MONDAY...Northwest wind 15 to 20 knots. Numerous snow showers. Waves 2 to 3 feet. .MONDAY NIGHT...Northwest wind up to 30 knots with gusts to around 35 knots. Mostly cloudy. Waves 4 to 6 feet. See the open lakes forecast for days 3 through 5. $$ JPB