FZUS53 KDLH 030226 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 926 PM CDT Wed Apr 2 2025 For waters within five nautical miles of shore on Lake 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. LSZ140>142-031015- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- 926 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Northeast wind 20 to 25 knots with gusts to around 30 knots. Snow and slight chance of rain late in the evening, then rain likely and chance of snow after midnight. Waves 9 to 14 feet subsiding to 4 to 7 feet. Waves occasionally to 18 feet. .THURSDAY...West wind 15 to 20 knots. Gusts up to 30 knots decreasing to 20 knots. Slight chance of snow in the morning. Waves 4 to 6 feet subsiding to 2 to 4 feet in the afternoon. Waves occasionally to 8 feet. .THURSDAY NIGHT...West wind 5 to 10 knots becoming northwest early in the morning. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...Northwest wind 5 knots becoming south in the late morning and early afternoon, then becoming south 5 to 10 knots late in the afternoon. Partly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ143-031015- Silver Bay Harbor to Two Harbors MN- 926 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...North wind 15 to 20 knots with gusts to around 30 knots becoming west with gusts to around 30 knots after midnight. Snow with rain likely late in the evening, then snow likely and slight chance of rain after midnight. Chance of snow toward daybreak. Waves 7 to 12 feet subsiding to 4 to 7 feet. Waves occasionally to 15 feet. .THURSDAY...West wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots in the afternoon. Slight chance of snow in the morning. Waves 3 to 5 feet subsiding to 1 to 3 feet in the afternoon. .THURSDAY NIGHT...West wind 5 to 10 knots becoming northwest after midnight. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...Northwest wind 5 knots becoming east in the late morning and afternoon. Partly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ144-031015- Two Harbors to Duluth MN- 926 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...North wind 15 to 20 knots with gusts to around 30 knots becoming west with gusts to around 30 knots after midnight. Snow with rain likely late in the evening, then snow likely and slight chance of rain after midnight. Chance of snow toward daybreak. Waves 7 to 10 feet subsiding to 5 to 8 feet after midnight. Waves occasionally to 12 feet. .THURSDAY...West wind 15 to 20 knots. Gusts up to 25 knots in the morning. Slight chance of snow in the morning. Waves 3 to 5 feet subsiding to 1 to 2 feet late in the afternoon. .THURSDAY NIGHT...West wind 5 to 10 knots becoming northwest after midnight. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 to 2 feet. .FRIDAY...North wind 5 knots becoming east in the late morning and afternoon. Mostly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ145-031015- Duluth MN to Port Wing WI- 926 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...North wind 15 to 20 knots with gusts to around 25 knots becoming west with gusts to around 30 knots after midnight. Rain and snow late in the evening, then snow and rain likely after midnight. Chance of snow toward daybreak. Waves 5 to 8 feet subsiding to 4 to 6 feet toward daybreak. Waves occasionally to 11 feet. .THURSDAY...West wind 15 to 20 knots. Gusts up to 25 knots in the morning. Slight chance of snow in the morning. Waves 3 to 5 feet subsiding to 1 to 3 feet late in the afternoon. Waves occasionally to 7 feet. .THURSDAY NIGHT...West wind 5 to 10 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 to 2 feet. .FRIDAY...Southwest wind 5 knots becoming south late in the morning, then becoming northeast in the afternoon. Mostly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ146-031015- Port Wing to Sand Island WI- 926 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...North wind 15 to 20 knots with gusts to around 25 knots becoming west with gusts to around 30 knots after midnight. Rain and snow likely late in the evening, then chance of rain and snow after midnight. Waves 5 to 8 feet subsiding to 4 to 6 feet toward daybreak. Waves occasionally to 11 feet. .THURSDAY...West wind 15 to 20 knots. Gusts up to 30 knots decreasing to 20 knots. Slight chance of snow in the morning. Waves 4 to 6 feet. Waves occasionally to 7 feet. .THURSDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...West wind 5 knots becoming north early in the afternoon, then becoming northeast late in the afternoon. Mostly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ147-031015- Sand Island to Bayfield WI- 926 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Southeast wind 15 to 20 knots with gusts to around 25 knots becoming west with gusts to around 30 knots after midnight. Slight chance of snow late in the evening. Chance of rain through the night. Chance of snow after midnight. Waves 5 to 8 feet subsiding to 4 to 6 feet toward daybreak. Waves occasionally to 10 feet. .THURSDAY...West wind 15 to 20 knots. Gusts up to 30 knots decreasing to 20 knots. Slight chance of snow in the morning. Waves 4 to 6 feet. Waves occasionally to 7 feet. .THURSDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...West wind 5 knots becoming northeast in the afternoon. Partly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ150-031015- Outer Apostle Islands Beyond 5 NM from Mainland- 926 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Southeast wind 20 to 25 knots becoming west after midnight. Gusts up to 30 knots. Slight chance of snow late in the evening. Chance of rain through the night. Chance of snow after midnight. Waves 8 to 11 feet subsiding to 4 to 6 feet. Waves occasionally to 14 feet. .THURSDAY...West wind 20 to 25 knots. Gusts up to 30 knots. Slight chance of snow in the morning. Waves 4 to 6 feet subsiding to 2 to 4 feet late in the afternoon. Waves occasionally to 8 feet. .THURSDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves 1 to 3 feet. .FRIDAY...West wind 5 knots becoming northeast in the afternoon. Partly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ121-031015- Chequamegon Bay-Bayfield to Oak Point WI- 926 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Southeast wind 10 to 15 knots becoming southwest 15 to 20 knots after midnight. Gusts up to 25 knots. Rain likely and slight chance of snow late in the evening, then chance of rain and snow after midnight. Waves 1 to 3 feet. .THURSDAY...West wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots in the afternoon. Slight chance of snow in the morning. Waves 1 to 2 feet. .THURSDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. .FRIDAY...Southwest wind 5 knots becoming northeast in the afternoon. Partly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ148-031015- Oak Point to Saxon Harbor WI- 926 PM CDT Wed Apr 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Southeast wind 10 to 15 knots with gusts to around 25 knots becoming southwest 20 to 25 knots with gusts to around 30 knots after midnight. Rain likely late in the evening, then chance of rain and snow after midnight. Waves 4 to 6 feet. Waves occasionally to 8 feet. .THURSDAY...West wind 20 to 25 knots with gusts to around 30 knots easing to 10 to 15 knots with gusts to around 20 knots late in the afternoon. Slight chance of snow in the morning. Waves 3 to 5 feet subsiding to 1 to 2 feet late in the afternoon. .THURSDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. .FRIDAY...Southwest wind 5 knots becoming northeast in the afternoon. Partly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes Britt