FZUS53 KAPX 092003 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI 403 PM EDT Fri May 9 2025 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. LSZ321-100415- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 403 PM EDT Fri May 9 2025 .TONIGHT...South wind 5 to 10 knots becoming northwest after midnight. Slight chance of showers early in the evening. Waves 2 feet or less. .SATURDAY...Northwest wind 10 to 15 knots. Mostly sunny. Waves 2 to 3 feet. .SATURDAY NIGHT...Northeast wind 10 to 15 knots. Mostly clear. Waves 2 to 3 feet. .SUNDAY...South wind 10 to 15 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LSZ322-100415- St. Marys River Point Iroquois to E. Potagannissing Bay- 403 PM EDT Fri May 9 2025 .TONIGHT...Southwest wind 5 to 10 knots becoming northwest early in the morning. Slight chance of showers early in the evening. .SATURDAY...North wind 10 to 15 knots. Slight chance of showers. .SATURDAY NIGHT...Northeast wind 10 to 15 knots. Mostly clear. .SUNDAY...Southeast wind 5 to 10 knots. Sunny. See the open lakes forecast for days 3 through 5. $$ LHZ346-100415- St Ignace to False Detour Channel- 403 PM EDT Fri May 9 2025 .TONIGHT...West wind 5 to 10 knots becoming northwest early in the morning. Chance of showers early in the evening. Waves 2 feet or less. .SATURDAY...North wind 10 to 15 knots. Slight chance of showers. Waves 2 feet or less. .SATURDAY NIGHT...Northeast wind 5 to 10 knots. Mostly clear. Waves 2 feet or less. .SUNDAY...Southeast wind 10 to 15 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ341-100415- Seul Choix Point to 5NM West of Mackinac Bridge- 403 PM EDT Fri May 9 2025 .TONIGHT...Southwest wind 5 to 10 knots becoming north early in the morning. Slight chance of showers early in the evening. Waves 2 feet or less. .SATURDAY...North wind 10 to 15 knots. Slight chance of showers. Waves 2 feet or less. .SATURDAY NIGHT...Northeast wind 5 to 10 knots. Mostly clear. Waves 2 feet or less. .SUNDAY...South wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ342-100415- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 403 PM EDT Fri May 9 2025 .TONIGHT...Southwest wind 5 to 10 knots becoming northwest early in the morning. Slight chance of showers early in the evening. Waves 2 feet or less. .SATURDAY...North wind 10 to 15 knots. Slight chance of showers. Waves 2 feet or less. .SATURDAY NIGHT...Northeast wind 5 to 10 knots. Clear. Waves 2 feet or less. .SUNDAY...South wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ323-100415- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 403 PM EDT Fri May 9 2025 .TONIGHT...Southwest wind 5 to 10 knots becoming west early in the morning. Slight chance of showers after midnight. Waves 2 feet or less. .SATURDAY...North wind 10 to 15 knots. Slight chance of showers. Waves 2 feet or less. .SATURDAY NIGHT...Northeast wind 5 to 10 knots. Clear. Waves 2 feet or less. .SUNDAY...South wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ344-100415- Sleeping Bear Point to Grand Traverse Light MI- 403 PM EDT Fri May 9 2025 .TONIGHT...Southwest wind 5 to 10 knots becoming west early in the morning. Slight chance of showers through the night. Waves 2 feet or less. .SATURDAY...North wind 10 to 15 knots. Sunny. Waves 2 to 3 feet. .SATURDAY NIGHT...Northeast wind 5 to 10 knots. Clear. Waves 2 feet or less. .SUNDAY...Light winds. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ345-346-100415- Point Betsie to Sleeping Bear Point MI- Manistee to Point Betsie MI- 403 PM EDT Fri May 9 2025 .TONIGHT...South wind 5 to 10 knots becoming west early in the morning. Slight chance of showers after midnight. Waves 2 feet or less. .SATURDAY...North wind 10 to 15 knots. Sunny. Waves 2 to 4 feet. .SATURDAY NIGHT...Northeast wind 10 to 15 knots. Clear. Waves 2 to 3 feet. .SUNDAY...South wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ345-100415- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 403 PM EDT Fri May 9 2025 .TONIGHT...West wind 5 to 10 knots becoming northwest early in the morning. Slight chance of showers early in the evening. Waves 2 feet or less. .SATURDAY...North wind 10 to 15 knots. Slight chance of showers. Waves 2 feet or less. .SATURDAY NIGHT...Northeast wind 5 to 10 knots. Clear. Waves 2 feet or less. .SUNDAY...Southeast wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ347-100415- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 403 PM EDT Fri May 9 2025 .TONIGHT...Southwest wind 5 to 10 knots early in the evening becoming variable 10 knots or less. Slight chance of showers. Waves 2 feet or less. .SATURDAY...Northwest wind 10 to 15 knots. Slight chance of showers. Waves 2 feet or less. .SATURDAY NIGHT...Northeast wind 5 to 10 knots. Clear. Waves 2 feet or less. .SUNDAY...Southeast wind 10 to 15 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ348-100415- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 403 PM EDT Fri May 9 2025 .TONIGHT...South wind 5 to 10 knots becoming southwest early in the morning. Slight chance of showers after midnight. Waves 2 feet or less. .SATURDAY...North wind 10 to 15 knots. Slight chance of showers. Waves 2 feet or less. .SATURDAY NIGHT...Northeast wind 5 to 10 knots. Clear. Waves 2 feet or less. .SUNDAY...Southeast wind 10 to 15 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LHZ349-100415- Sturgeon Pt to Alabaster MI- 403 PM EDT Fri May 9 2025 .TONIGHT...South wind 5 to 10 knots becoming southwest after midnight. Slight chance of showers after midnight. Waves 2 feet or less. .SATURDAY...North wind 15 to 20 knots. Slight chance of showers. Waves 2 to 3 feet. .SATURDAY NIGHT...Northeast wind 10 to 15 knots. Clear. Waves 2 feet or less. .SUNDAY...East wind 5 to 10 knots. Sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ JZ