FZUS53 KDLH 292143 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 342 PM CST Thu Jan 29 2026 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. LSZ140-300500- Grand Portage to Grand Marais MN- 342 PM CST Thu Jan 29 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .TONIGHT...North wind 15 to 20 knots with gusts to around 25 knots. Chance of flurries early in the evening. Waves 1 to 3 feet. .FRIDAY...North wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots early in the afternoon, then increasing to 25 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet. .FRIDAY NIGHT...North wind 10 to 15 knots. Gusts up to 25 knots. Partly cloudy. Waves 1 to 2 feet. .SATURDAY...Northwest wind 5 knots becoming southwest 10 to 15 knots with gusts to around 20 knots in the late morning and afternoon. Mostly sunny. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ141-300500- Grand Marais to Taconite Harbor MN- 342 PM CST Thu Jan 29 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .TONIGHT...North wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots late in the evening, then decreasing to 20 knots after midnight. Chance of flurries early in the evening. Waves 1 to 2 feet. .FRIDAY...North wind 10 to 15 knots with gusts to around 20 knots. Mostly sunny. Waves 1 to 2 feet. .FRIDAY NIGHT...North wind 5 to 10 knots. Gusts up to 20 knots in the evening. Partly cloudy. Waves 1 foot or less. .SATURDAY...Northwest wind 5 knots becoming southwest in the late morning and afternoon. Sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ142-300500- Taconite Harbor to Silver Bay Harbor MN- 342 PM CST Thu Jan 29 2026 .TONIGHT...North wind 15 to 20 knots. Chance of flurries until early morning. Waves 1 to 3 feet. .FRIDAY...North wind 10 to 15 knots. Gusts up to 20 knots in the morning then 20 knots late in the afternoon. Mostly sunny. Waves 1 to 2 feet. .FRIDAY NIGHT...Northwest wind 5 to 10 knots. Gusts up to 20 knots in the evening. Partly cloudy. Waves 1 foot or less. .SATURDAY...Variable winds 10 knots or less becoming southwest 5 knots in the late morning and afternoon. Sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ143-300500- Silver Bay Harbor to Two Harbors MN- 342 PM CST Thu Jan 29 2026 .TONIGHT...North wind 15 to 20 knots. Gusts up to 20 knots increasing to 25 knots in the late evening and early morning. Chance of snow early in the evening, then chance of flurries in the late evening and overnight. Waves 1 to 2 feet building to 2 to 4 feet in the late evening and overnight. .FRIDAY...North wind 15 to 20 knots easing to 5 to 10 knots with gusts to around 20 knots in the late morning and afternoon. Mostly sunny. Waves 1 to 3 feet. .FRIDAY NIGHT...Northwest wind 5 to 10 knots. Gusts up to 20 knots early in the evening. Mostly clear. Waves 1 foot or less. .SATURDAY...West wind 5 knots becoming southwest in the afternoon. Sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ144-300500- Two Harbors to Duluth MN- 342 PM CST Thu Jan 29 2026 .TONIGHT...North wind 15 to 20 knots. Chance of flurries through the night. Waves 1 to 2 feet building to 2 to 4 feet in the late evening and overnight. .FRIDAY...North wind 15 to 20 knots easing to 5 to 10 knots in the late morning and afternoon. Mostly sunny. Waves 1 to 3 feet. .FRIDAY NIGHT...Northwest wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .SATURDAY...Southwest wind 5 to 10 knots. Sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ145-300500- Duluth MN to Port Wing WI- 342 PM CST Thu Jan 29 2026 .TONIGHT...North wind 15 to 20 knots. Gusts up to 25 knots after midnight. Chance of snow. Waves 1 to 3 feet building to 2 to 4 feet in the late evening and overnight. .FRIDAY...North wind 10 to 15 knots. Gusts up to 20 knots early in the morning. Chance of flurries in the morning. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon. .FRIDAY NIGHT...Northwest wind 5 to 10 knots with gusts to around 20 knots becoming west early in the morning. Partly cloudy. Waves 1 to 2 feet. .SATURDAY...Southwest wind 5 to 10 knots. Sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ146-300500- Port Wing to Sand Island WI- 342 PM CST Thu Jan 29 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .TONIGHT...Northeast wind 15 to 20 knots. Gusts up to 20 knots increasing to 25 knots in the late evening and early morning. Snow likely early in the evening, then chance of snow in the late evening and overnight. Waves 2 to 4 feet. .FRIDAY...North wind 10 to 15 knots with gusts to around 20 knots easing to 5 to 10 knots in the afternoon. Chance of flurries through the day. Slight chance of light freezing rain in the afternoon. Waves 2 to 4 feet subsiding to 1 to 2 feet in the afternoon. .FRIDAY NIGHT...North wind 5 to 10 knots with gusts to around 20 knots becoming west early in the morning. Mostly cloudy. Waves 1 to 2 feet. .SATURDAY...Southwest wind 5 to 10 knots. Mostly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ150-300500- Outer Apostle Islands Beyond 5 NM from Mainland- 342 PM CST Thu Jan 29 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .TONIGHT...Northeast wind 15 to 20 knots. Gusts up to 25 knots in the late evening and early morning. Snow likely in the evening, then chance of snow after midnight. Waves 4 to 6 feet. Waves occasionally to 7 feet. .FRIDAY...North wind 15 to 20 knots. Chance of flurries. Waves 3 to 5 feet subsiding to 1 to 3 feet late in the afternoon. .FRIDAY NIGHT...North wind 5 to 10 knots. Chance of flurries in the evening. Waves 1 to 2 feet. .SATURDAY...West wind 5 knots becoming southwest in the afternoon. Mostly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ148-300500- Oak Point to Saxon Harbor WI- 342 PM CST Thu Jan 29 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .TONIGHT...North wind 10 to 15 knots. Gusts up to 20 knots in the late evening and overnight. Chance of snow. Waves 1 to 2 feet building to 3 to 5 feet in the late evening and overnight. .FRIDAY...North wind 10 to 15 knots. Gusts up to 20 knots in the morning. Chance of flurries. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon. .FRIDAY NIGHT...Northwest wind 5 to 10 knots. Chance of flurries in the evening. Waves 1 foot or less. .SATURDAY...Southwest wind 5 knots. 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 WFO DLH