FZUS53 KDLH 012111 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 311 PM CST Sun Feb 1 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. LSZ140-020500- Grand Portage to Grand Marais MN- 311 PM CST Sun Feb 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... .TONIGHT...West wind 10 to 15 knots with gusts to around 20 knots becoming northwest with gusts to around 25 knots in the late evening and overnight. Snow likely early in the evening, then chance of snow in the late evening and overnight. Waves 1 to 3 feet. .MONDAY...Northwest wind 10 to 15 knots. Gusts up to 25 knots decreasing to 20 knots in the afternoon. Sunny. Waves 1 foot or less. .MONDAY NIGHT...North wind 10 to 15 knots. Gusts up to 20 knots until early morning. Mostly clear. Waves 1 foot or less. .TUESDAY...Northwest wind 5 to 10 knots becoming west late in the afternoon. Sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ141-020500- Grand Marais to Taconite Harbor MN- 311 PM CST Sun Feb 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... .TONIGHT...West wind 5 to 10 knots becoming northwest with gusts to around 20 knots in the late evening and overnight. Chance of snow in the evening, then slight chance of snow after midnight. Waves 1 to 3 feet. .MONDAY...Northwest wind 5 to 10 knots. Gusts up to 20 knots in the morning. Sunny. Waves 1 foot or less. .MONDAY NIGHT...North wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .TUESDAY...North wind 5 knots in the morning becoming variable 10 knots or less, then becoming west 5 knots late in the afternoon. Sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ142-020500- Taconite Harbor to Silver Bay Harbor MN- 311 PM CST Sun Feb 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... .TONIGHT...West wind 5 to 10 knots with gusts to around 20 knots becoming northwest with gusts to around 25 knots in the late evening and overnight. Chance of snow in the evening, then slight chance of snow after midnight. Waves 1 to 2 feet. .MONDAY...Northwest wind 5 to 10 knots. Gusts up to 20 knots in the morning. Sunny. Waves 1 foot or less. .MONDAY NIGHT...North wind 5 knots. Mostly clear. Waves 1 foot or less. .TUESDAY...North wind 5 knots in the morning becoming variable 10 knots or less. Mostly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ143-020500- Silver Bay Harbor to Two Harbors MN- 311 PM CST Sun Feb 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... .TONIGHT...Northwest wind 5 to 10 knots. Gusts up to 20 knots in the late evening and overnight. Chance of snow early in the evening, then slight chance of snow late in the evening. Waves 1 foot or less. .MONDAY...Northwest wind 5 to 10 knots. Gusts up to 20 knots early in the morning. Sunny. Waves 1 foot or less. .MONDAY NIGHT...North wind 5 knots. Mostly clear. Waves 1 foot or less. .TUESDAY...North wind 5 knots early in the morning becoming variable 10 knots or less, then becoming southwest 5 knots in the afternoon. Mostly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ144-020500- Two Harbors to Duluth MN- 311 PM CST Sun Feb 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... .TONIGHT...Northwest wind 10 to 15 knots. Gusts up to 20 knots in the late evening and overnight. Slight chance of snow in the evening. Waves 1 foot or less. .MONDAY...Northwest wind 5 to 10 knots. Sunny. Waves 1 foot or less. .MONDAY NIGHT...North wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .TUESDAY...Northwest wind 5 knots becoming west in the afternoon. Mostly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ145-020500- Duluth MN to Port Wing WI- 311 PM CST Sun Feb 1 2026 .TONIGHT...Northwest wind 10 to 15 knots with gusts to around 20 knots. Chance of snow early in the evening, then slight chance of snow late in the evening. Waves 1 foot or less. .MONDAY...Northwest wind 5 to 10 knots. Mostly sunny. Waves 1 foot or less. .MONDAY NIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. .TUESDAY...Northwest wind 5 knots becoming west in the afternoon. Mostly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ146-020500- Port Wing to Sand Island WI- 311 PM CST Sun Feb 1 2026 .TONIGHT...West wind 5 to 10 knots becoming northwest late in the night. Gusts up to 20 knots. Chance of snow early in the evening, then slight chance of snow in the late evening and overnight. Waves 1 foot or less. .MONDAY...Northwest wind 5 to 10 knots. Gusts up to 20 knots early in the morning. Mostly sunny. Waves 1 foot or less. .MONDAY NIGHT...North wind 5 to 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .TUESDAY...Northwest wind 5 knots becoming west in the afternoon. Mostly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ150-020500- Outer Apostle Islands Beyond 5 NM from Mainland- 311 PM CST Sun Feb 1 2026 .TONIGHT...Southwest wind 5 to 10 knots becoming northwest 10 to 15 knots with gusts to around 20 knots in the late evening and overnight. Chance of snow until early morning, then slight chance of snow late in the night. Waves 1 to 2 feet building to 2 to 4 feet in the late evening and overnight. .MONDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots early in the morning. Mostly sunny. Waves 1 to 3 feet. .MONDAY NIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 1 to 2 feet. .TUESDAY...North wind 5 knots becoming northwest in the afternoon. Mostly sunny. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ148-020500- Oak Point to Saxon Harbor WI- 311 PM CST Sun Feb 1 2026 .TONIGHT...West wind 5 to 10 knots becoming northwest after midnight. Chance of snow through the night. Waves 1 foot or less. .MONDAY...Northwest wind 5 to 10 knots. Mostly sunny. Waves 1 foot or less. .MONDAY NIGHT...Northwest wind 5 to 10 knots becoming north after midnight. Partly cloudy. Waves 1 foot or less. .TUESDAY...Northwest wind 5 knots. Mostly 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