FZUS53 KAPX 151412 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI 1012 AM EDT Thu Oct 15 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. LSZ321-152215- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 1012 AM EDT Thu Oct 15 2026 ...GALE WARNING IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... .TODAY...Southeast wind 10 to 15 knots. Rain showers in the afternoon. Waves 2 feet or less. .TONIGHT...East wind 10 to 15 knots. Rain showers. Waves 2 feet or less. .FRIDAY...North wind up to 30 knots with gusts to around 35 knots. Rain showers likely. Waves 7 to 10 feet. .FRIDAY NIGHT...Northwest wind 15 to 25 knots. Partly cloudy. Waves 7 to 10 feet. See the open lakes forecast for days 3 through 5. $$ LSZ322-152215- St. Marys River Point Iroquois to E. Potagannissing Bay- 1012 AM EDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... .TODAY...Southeast wind 10 to 15 knots. Chance of showers in the afternoon. .TONIGHT...East wind 10 to 15 knots. Rain showers. .FRIDAY...North wind 10 to 20 knots. Chance of showers. .FRIDAY NIGHT...Northwest wind 15 to 20 knots. Mostly clear. See the open lakes forecast for days 3 through 5. $$ LMZ341-152215- Seul Choix Point to 5NM West of Mackinac Bridge- 1012 AM EDT Thu Oct 15 2026 ...GALE WARNING IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... .TODAY...Southeast wind 10 to 15 knots. Rain showers in the afternoon. Waves 2 feet or less. .TONIGHT...Northeast wind 10 to 15 knots. Rain showers. Waves 2 feet or less. .FRIDAY...North wind 15 to 25 knots. Chance of showers. Waves 2 to 4 feet. .FRIDAY NIGHT...Northwest wind 15 to 25 knots. Partly cloudy. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ LMZ342-152215- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 1012 AM EDT Thu Oct 15 2026 ...GALE WARNING IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... .TODAY...Southeast wind 10 to 15 knots. Chance of showers in the afternoon. Waves 2 feet or less. .TONIGHT...East wind 15 to 20 knots. Rain showers. Waves 2 to 3 feet. .FRIDAY...North wind up to 30 knots with gusts to around 40 knots. Chance of showers. Waves 5 to 8 feet. .FRIDAY NIGHT...North wind 15 to 25 knots with gusts to around 35 knots. Partly cloudy. Waves 5 to 8 feet. See the open lakes forecast for days 3 through 5. $$ LMZ323-152215- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 1012 AM EDT Thu Oct 15 2026 ...GALE WARNING IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... .TODAY...Southeast wind 10 to 15 knots in the afternoon becoming variable 10 knots or less. Rain showers in the afternoon. Waves 2 feet or less. .TONIGHT...Northeast wind 15 to 20 knots. Rain showers. Waves 2 to 3 feet. .FRIDAY...North wind 15 to 25 knots with gusts to around 40 knots. Rain showers. Waves 5 to 8 feet. .FRIDAY NIGHT...North wind 15 to 25 knots with gusts to around 35 knots. Mostly cloudy. Waves 5 to 8 feet. See the open lakes forecast for days 3 through 5. $$ LMZ344-345-152215- Sleeping Bear Point to Grand Traverse Light MI- Point Betsie to Sleeping Bear Point MI- 1012 AM EDT Thu Oct 15 2026 ...GALE WARNING IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... .TODAY...Southeast wind 5 to 10 knots. Rain showers in the afternoon. Waves 2 feet or less. .TONIGHT...Northeast wind 15 to 20 knots. Rain showers. Waves 2 to 4 feet. .FRIDAY...North wind up to 30 knots with gusts to around 40 knots. Chance of showers. Waves 6 to 9 feet. .FRIDAY NIGHT...North wind 15 to 25 knots with gusts to around 35 knots. Mostly cloudy. Waves 6 to 9 feet. See the open lakes forecast for days 3 through 5. $$ LMZ346-152215- Manistee to Point Betsie MI- 1012 AM EDT Thu Oct 15 2026 ...GALE WARNING IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... .TODAY...Southeast wind 5 to 10 knots. Rain showers in the afternoon. Waves 2 feet or less. .TONIGHT...Northeast wind 15 to 25 knots. Rain showers. Waves 3 to 5 feet. .FRIDAY...North wind up to 30 knots with gusts to around 40 knots. Chance of showers. Waves 7 to 10 feet. .FRIDAY NIGHT...North wind up to 30 knots with gusts to around 40 knots. Mostly cloudy. Waves 7 to 10 feet. See the open lakes forecast for days 3 through 5. $$ LHZ345-152215- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 1012 AM EDT Thu Oct 15 2026 ...GALE WARNING IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... .TODAY...Southeast wind 10 to 15 knots. Rain showers in the afternoon. Waves 2 feet or less building to 2 to 4 feet in the afternoon. .TONIGHT...East wind 10 to 15 knots. Rain showers. Waves 2 to 3 feet. .FRIDAY...North wind 15 to 25 knots. Chance of showers. Waves 2 to 4 feet. .FRIDAY NIGHT...North wind 15 to 20 knots. Partly cloudy. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ LHZ346-152215- St Ignace to False Detour Channel- 1012 AM EDT Thu Oct 15 2026 ...GALE WARNING IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... .TODAY...Southeast wind 15 to 20 knots. Chance of showers in the afternoon. Waves 2 to 3 feet building to 2 to 4 feet in the afternoon. .TONIGHT...East wind 10 to 15 knots. Rain showers. Waves 2 to 4 feet. .FRIDAY...North wind 15 to 25 knots. Chance of showers. Waves 2 to 4 feet. .FRIDAY NIGHT...North wind 15 to 20 knots. Mostly clear. Waves 2 to 3 feet. See the open lakes forecast for days 3 through 5. $$ LHZ347-152215- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 1012 AM EDT Thu Oct 15 2026 ...GALE WARNING IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... .TODAY...Southeast wind 15 to 20 knots. Rain showers likely in the afternoon. Waves 2 to 3 feet building to 2 to 4 feet in the afternoon. .TONIGHT...East wind 10 to 15 knots. Rain showers. Waves 2 to 4 feet. .FRIDAY...North wind up to 30 knots with gusts to around 35 knots. Chance of showers. Waves 5 to 8 feet. .FRIDAY NIGHT...North wind 15 to 25 knots with gusts to around 35 knots. Partly cloudy. Waves 5 to 8 feet. See the open lakes forecast for days 3 through 5. $$ LHZ348-152215- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 1012 AM EDT Thu Oct 15 2026 ...GALE WARNING IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... .TODAY...Southeast wind 15 to 20 knots. Chance of showers in the afternoon. Waves 2 to 3 feet. .TONIGHT...East wind 10 to 20 knots. Rain showers. Waves 2 to 4 feet. .FRIDAY...North wind up to 30 knots with gusts to around 35 knots. Chance of showers. Waves 6 to 9 feet. .FRIDAY NIGHT...North wind up to 30 knots with gusts to around 35 knots. Partly cloudy. Waves 6 to 9 feet. See the open lakes forecast for days 3 through 5. $$ LHZ349-152215- Sturgeon Pt to Alabaster MI- 1012 AM EDT Thu Oct 15 2026 ...GALE WARNING IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... .TODAY...Southeast wind 15 to 20 knots. Slight chance of showers in the afternoon. Waves 2 feet or less. .TONIGHT...East wind 10 to 20 knots. Rain showers. Waves 2 to 4 feet. .FRIDAY...North wind up to 30 knots with gusts to around 35 knots. Chance of showers. Waves 5 to 8 feet. .FRIDAY NIGHT...North wind up to 30 knots with gusts to around 35 knots. Partly cloudy. Waves 5 to 8 feet. See the open lakes forecast for days 3 through 5. $$ MJG