FZUS53 KAPX 141904 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI Issued by National Weather Service Detroit/Pontiac MI 304 PM EDT Thu May 14 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. LSZ321-150400- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 304 PM EDT Thu May 14 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... .THROUGH EARLY EVENING...North wind 5 to 10 knots. Sunny. Waves 2 feet or less. .TONIGHT...Southeast wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...South wind 15 to 25 knots. Chance of showers. Waves 2 to 4 feet. .FRIDAY NIGHT...Southwest wind 10 to 20 knots. Partly cloudy. Waves 2 to 4 feet. .SATURDAY...West wind 10 to 15 knots. Mostly sunny. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ LSZ322-150400- St. Marys River Point Iroquois to E. Potagannissing Bay- 304 PM EDT Thu May 14 2026 .THROUGH EARLY EVENING...Northwest wind 5 to 10 knots becoming west early in the evening. Sunny. .TONIGHT...Southwest wind 5 to 10 knots. Mostly clear. .FRIDAY...South wind 10 to 15 knots. Partly sunny. .FRIDAY NIGHT...South wind 10 to 15 knots. Partly cloudy. .SATURDAY...West wind 5 to 10 knots. Mostly sunny. See the open lakes forecast for days 3 through 5. $$ LMZ341-150400- Seul Choix Point to 5NM West of Mackinac Bridge- 304 PM EDT Thu May 14 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT... .THROUGH EARLY EVENING...Southwest wind 5 to 10 knots. Sunny. Waves 2 feet or less. .TONIGHT...South wind 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...South wind to 30 knots. Partly sunny. Waves 5 to 8 feet. .FRIDAY NIGHT...Southwest wind to 30 knots. Mostly cloudy. Waves 5 to 8 feet. .SATURDAY...Southwest wind 10 to 15 knots. Mostly sunny. Waves 4 to 6 feet. See the open lakes forecast for days 3 through 5. $$ LMZ342-150400- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 304 PM EDT Thu May 14 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT... .THROUGH EARLY EVENING...Southwest wind 5 to 10 knots. Sunny. Waves 2 feet or less. .TONIGHT...South wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...South wind 15 to 25 knots. Partly sunny. Waves 2 to 3 feet. .FRIDAY NIGHT...Southwest wind 10 to 20 knots. Partly cloudy. Waves 2 to 4 feet. .SATURDAY...Southwest wind 10 to 15 knots. Mostly sunny. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ LMZ323-150400- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 304 PM EDT Thu May 14 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT... .THROUGH EARLY EVENING...Light winds. Sunny. Waves 2 feet or less. .TONIGHT...South wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...South wind to 30 knots. Partly sunny. Waves 2 to 3 feet. .FRIDAY NIGHT...South wind 10 to 20 knots. Partly cloudy. Waves 2 to 3 feet. .SATURDAY...Southwest wind 10 to 15 knots. Mostly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ344-345-150400- Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- 304 PM EDT Thu May 14 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT... .THROUGH EARLY EVENING...Light winds. Sunny. Waves 2 feet or less. .TONIGHT...South wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...South wind to 30 knots. Partly sunny. Waves 3 to 5 feet. .FRIDAY NIGHT...South wind 10 to 20 knots. Partly cloudy. Waves 3 to 5 feet. .SATURDAY...Southwest wind 10 to 15 knots. Mostly sunny. Waves 2 to 3 feet. See the open lakes forecast for days 3 through 5. $$ LMZ346-150400- Manistee to Point Betsie MI- 304 PM EDT Thu May 14 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT... .THROUGH EARLY EVENING...Light winds. Sunny. Waves 2 feet or less. .TONIGHT...South wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...South wind to 30 knots. Partly sunny. Waves 4 to 6 feet. .FRIDAY NIGHT...South wind 10 to 20 knots. Chance of showers. Waves 4 to 6 feet. .SATURDAY...Southwest wind 10 to 15 knots. Partly sunny. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ LHZ345-150400- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 304 PM EDT Thu May 14 2026 .THROUGH EARLY EVENING...West wind 5 to 10 knots. Sunny. Waves 2 feet or less. .TONIGHT...Southwest wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...South wind 10 to 20 knots. Partly sunny. Waves 2 feet or less. .FRIDAY NIGHT...Southwest wind 10 to 20 knots. Partly cloudy. Waves 2 feet or less. .SATURDAY...West wind 10 to 15 knots. Mostly sunny. Waves 2 to 3 feet. See the open lakes forecast for days 3 through 5. $$ LHZ346-150400- St Ignace to False Detour Channel- 304 PM EDT Thu May 14 2026 .THROUGH EARLY EVENING...West wind 5 to 10 knots. Sunny. Waves 2 feet or less. .TONIGHT...Southwest wind 5 to 10 knots. Mostly clear. Waves 2 feet or less. .FRIDAY...South wind 10 to 15 knots. Partly sunny. Waves 2 to 4 feet. .FRIDAY NIGHT...Southwest wind 15 to 20 knots. Partly cloudy. Waves 2 to 4 feet. .SATURDAY...West wind 10 to 15 knots. Mostly sunny. Waves 3 to 5 feet. See the open lakes forecast for days 3 through 5. $$ LHZ347-150400- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 304 PM EDT Thu May 14 2026 .THROUGH EARLY EVENING...West wind 5 to 10 knots. Sunny. Waves 2 feet or less. .TONIGHT...Southwest wind 5 to 10 knots. Mostly clear. Waves 2 feet or less. .FRIDAY...South wind 10 to 15 knots. Partly sunny. Waves 2 to 3 feet. .FRIDAY NIGHT...Southwest wind 10 to 20 knots. Partly cloudy. Waves 2 to 3 feet. .SATURDAY...West wind 10 to 15 knots. Mostly sunny. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ LHZ348-150400- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 304 PM EDT Thu May 14 2026 .THROUGH EARLY EVENING...North wind 5 to 10 knots becoming northwest early in the evening. Sunny. Waves 2 feet or less. .TONIGHT...West wind 5 to 10 knots. Mostly clear. Waves 2 feet or less. .FRIDAY...South wind 15 to 20 knots. Partly sunny. Waves 2 to 4 feet. .FRIDAY NIGHT...South wind 10 to 20 knots. Partly cloudy. Waves 2 to 4 feet. .SATURDAY...Southwest wind 10 to 15 knots. Chance of showers. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ LHZ349-150400- Sturgeon Pt to Alabaster MI- 304 PM EDT Thu May 14 2026 .THROUGH EARLY EVENING...Northeast wind 10 to 15 knots. Sunny. Waves 2 feet or less. .TONIGHT...West wind 5 to 10 knots. Mostly clear. Waves 2 feet or less. .FRIDAY...South wind 15 to 20 knots. Mostly sunny. Waves 2 to 3 feet. .FRIDAY NIGHT...Southwest wind 10 to 20 knots. Partly cloudy. Waves 2 to 4 feet. .SATURDAY...Southwest wind 10 to 15 knots. Chance of showers. Waves 2 to 3 feet. See the open lakes forecast for days 3 through 5. $$ JPB