FZUS53 KAPX 312000 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI 400 PM EDT Tue Mar 31 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. LSZ321-010400- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...Northeast wind 5 to 10 knots. Chance of rain and snow. Waves 2 feet or less. .TONIGHT...North wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .WEDNESDAY...Northeast wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .WEDNESDAY NIGHT...East wind 15 to 20 knots. Chance of snow. Waves 2 feet or less. .THURSDAY...East wind 15 to 25 knots with gusts to around 35 knots. Freezing rain, snow, sleet and rain. Waves 2 feet or less. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LSZ322-010400- St. Marys River Point Iroquois to E. Potagannissing Bay- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...Northeast wind 5 to 10 knots. Slight chance of rain. .TONIGHT...North wind 5 to 10 knots. Mostly cloudy. .WEDNESDAY...Northeast wind 5 to 10 knots. Mostly sunny. .WEDNESDAY NIGHT...East wind 10 to 15 knots. Chance of snow. .THURSDAY...East wind 15 to 25 knots with gusts to around 35 knots. Freezing rain, snow, sleet and rain. See the open lakes forecast for days 3 through 5. $$ LMZ341-010400- Seul Choix Point to 5NM West of Mackinac Bridge- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...Northeast wind 5 to 10 knots. Cloudy. Waves 2 feet or less. .TONIGHT...North wind 10 to 15 knots. Mostly cloudy. Waves 2 feet or less. .WEDNESDAY...Northeast wind 10 to 15 knots. Mostly sunny. Waves 2 feet or less. .WEDNESDAY NIGHT...East wind 15 to 25 knots. Snow likely. Waves 3 to 5 feet. .THURSDAY...East wind up to 30 knots with gusts to around 35 knots. Freezing rain, snow, sleet and rain. Waves 4 to 6 feet. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LMZ342-010400- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...Northeast wind 10 to 15 knots. Chance of rain. Waves 2 feet or less. .TONIGHT...North wind 10 to 15 knots. Cloudy. Waves 2 to 3 feet. .WEDNESDAY...Northeast wind 10 to 15 knots. Mostly sunny. Waves 2 to 3 feet. .WEDNESDAY NIGHT...East wind 15 to 25 knots. Snow, freezing rain and sleet likely. Waves 2 to 3 feet. .THURSDAY...East wind up to 30 knots with gusts to around 35 knots. Rain, freezing rain and snow. Waves 2 to 4 feet. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LMZ323-010400- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...Northeast wind 10 to 15 knots. Cloudy. Waves 2 feet or less. .TONIGHT...North wind 10 to 15 knots. Cloudy. Waves 2 to 3 feet. .WEDNESDAY...Northeast wind 10 to 15 knots. Partly sunny. Waves 2 feet or less. .WEDNESDAY NIGHT...East wind 10 to 20 knots. Rain, freezing rain and sleet. Waves 2 to 3 feet. .THURSDAY...East wind 10 to 20 knots. Rain and freezing rain. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ LMZ344-010400- Sleeping Bear Point to Grand Traverse Light MI- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...North wind 10 to 15 knots. Cloudy. Waves 2 feet or less. .TONIGHT...North wind 10 to 15 knots. Cloudy. Waves 2 to 3 feet. .WEDNESDAY...Northeast wind 10 to 15 knots. Partly sunny. Waves 2 to 3 feet. .WEDNESDAY NIGHT...East wind 10 to 20 knots. Rain with freezing rain likely. Waves 2 to 4 feet. .THURSDAY...East wind 10 to 20 knots. Rain and freezing rain. Waves 3 to 5 feet. See the open lakes forecast for days 3 through 5. $$ LMZ345-010400- Point Betsie to Sleeping Bear Point MI- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...North wind 10 to 15 knots. Cloudy. Waves 2 feet or less. .TONIGHT...North wind 10 to 15 knots. Cloudy. Waves 2 to 3 feet. .WEDNESDAY...Northeast wind 10 to 15 knots. Partly sunny. Waves 2 to 3 feet. .WEDNESDAY NIGHT...East wind 10 to 20 knots. Rain and freezing rain. Waves 2 to 3 feet. .THURSDAY...East wind 10 to 20 knots. Rain and freezing rain. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ LMZ346-010400- Manistee to Point Betsie MI- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...North wind 10 to 15 knots. Rain likely and slight chance of thunderstorms. Waves 2 to 3 feet. .TONIGHT...North wind 10 to 15 knots. Cloudy. Waves 2 to 4 feet. .WEDNESDAY...Northeast wind 10 to 15 knots. Partly sunny. Waves 2 to 4 feet. .WEDNESDAY NIGHT...East wind 10 to 20 knots. Rain. Waves 2 to 3 feet. .THURSDAY...Southeast wind 15 to 25 knots. Rain. Waves 2 to 4 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LHZ345-010400- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...North wind 10 to 15 knots. Cloudy. Waves 2 feet or less. .TONIGHT...North wind 5 to 10 knots. Cloudy. Waves 2 feet or less. .WEDNESDAY...Northeast wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .WEDNESDAY NIGHT...East wind 15 to 25 knots. Snow likely. Waves 4 to 6 feet. .THURSDAY...East wind up to 30 knots with gusts to around 35 knots. Freezing rain, rain, snow and sleet. Waves 5 to 8 feet. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LHZ346-010400- St Ignace to False Detour Channel- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...North wind 10 to 15 knots. Slight chance of rain. Waves 2 feet or less. .TONIGHT...North wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .WEDNESDAY...Northeast wind 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .WEDNESDAY NIGHT...East wind 15 to 25 knots. Chance of snow. Waves 4 to 7 feet. .THURSDAY...East wind up to 30 knots with gusts to around 35 knots. Freezing rain, sleet, rain and snow. Waves 6 to 9 feet. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LHZ347-010400- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...East wind 5 to 10 knots becoming northeast early in the evening. Slight chance of rain. Waves 2 to 3 feet. .TONIGHT...North wind 10 to 15 knots. Cloudy. Waves 2 feet or less. .WEDNESDAY...Northeast wind 5 to 10 knots. Mostly sunny. Waves 2 to 3 feet. .WEDNESDAY NIGHT...East wind 15 to 25 knots. Chance of snow and sleet. Waves 5 to 8 feet. .THURSDAY...East wind up to 30 knots with gusts to around 35 knots. Freezing rain, rain, snow and sleet. Waves 7 to 10 feet. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LHZ348-010400- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...Northeast wind 10 to 15 knots. Rain and slight chance of thunderstorms. Waves 2 to 4 feet. .TONIGHT...North wind 10 to 15 knots. Cloudy. Waves 2 to 4 feet. .WEDNESDAY...Northeast wind 10 to 15 knots. Partly sunny. Waves 2 to 4 feet. .WEDNESDAY NIGHT...East wind up to 30 knots. Chance of light freezing rain, snow and sleet. Waves 6 to 9 feet. .THURSDAY...East wind up to 30 knots with gusts to around 35 knots. Rain and freezing rain. Waves 7 to 10 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LHZ349-010400- Sturgeon Pt to Alabaster MI- 400 PM EDT Tue Mar 31 2026 .THROUGH EARLY EVENING...Northeast wind 10 to 15 knots. Rain likely and slight chance of thunderstorms. Waves 2 to 3 feet. .TONIGHT...North wind 10 to 15 knots. Cloudy. Waves 2 to 4 feet. .WEDNESDAY...Northeast wind 10 to 20 knots. Partly sunny. Waves 2 to 4 feet. .WEDNESDAY NIGHT...Northeast wind 15 to 25 knots. Rain and light freezing rain likely. Waves 5 to 8 feet. .THURSDAY...East wind 15 to 25 knots. Rain and freezing rain. Waves 5 to 8 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ JPB