FZUS53 KDLH 190953 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 353 AM CST Wed Feb 19 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. LSZ140-141-191715- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 353 AM CST Wed Feb 19 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING... .TODAY...North wind 10 to 15 knots. Gusts up to 25 knots decreasing to 20 knots late in the morning, then then 20 knots late in the afternoon. Chance of snow in the morning, then slight chance of snow early in the afternoon. Chance of flurries late in the afternoon. Waves 1 to 2 feet. .TONIGHT...North wind 10 to 15 knots with gusts to around 20 knots. Chance of flurries in the evening. Waves 1 foot or less. .THURSDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots early in the morning. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...Northwest wind 5 to 10 knots becoming west early in the morning. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ142-191715- Taconite Harbor to Silver Bay Harbor MN- 353 AM CST Wed Feb 19 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING... .TODAY...North wind 10 to 15 knots. Gusts up to 25 knots decreasing to 20 knots late in the morning, then then 20 knots late in the afternoon. Chance of snow until late afternoon, then slight chance of snow late in the afternoon. Waves 1 to 2 feet. .TONIGHT...North wind 10 to 15 knots with gusts to around 20 knots. Chance of flurries in the evening. Waves 1 foot or less. .THURSDAY...Northwest wind 5 to 10 knots with gusts to around 20 knots becoming west late in the afternoon. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...Northwest wind 5 knots becoming west early in the morning. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ143-191715- Silver Bay Harbor to Two Harbors MN- 353 AM CST Wed Feb 19 2025 .TODAY...North wind 10 to 15 knots. Gusts up to 20 knots in the morning. Chance of snow. Waves 1 foot or less. .TONIGHT...North wind 10 to 15 knots. Gusts up to 20 knots until early morning. Chance of flurries in the evening. Waves 1 foot or less. .THURSDAY...Northwest wind 5 to 10 knots becoming west in the afternoon. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...West wind 5 to 10 knots becoming southwest early in the morning. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ144-145-191715- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 353 AM CST Wed Feb 19 2025 .TODAY...Northwest wind 10 to 15 knots easing to 10 knots early in the afternoon, then rising to 10 to 15 knots late in the afternoon. Chance of snow. Waves 1 to 2 feet. .TONIGHT...North wind 10 to 15 knots. Gusts up to 20 knots late in the evening. Chance of flurries in the evening. Waves 1 to 2 feet. .THURSDAY...Northwest wind 5 to 10 knots becoming west late in the afternoon. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...West wind 5 to 10 knots becoming southwest 10 to 15 knots early in the morning. Partly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ146-191715- Port Wing to Sand Island WI- 353 AM CST Wed Feb 19 2025 .TODAY...Northwest wind 10 to 15 knots. Snow likely. Waves 1 to 3 feet. .TONIGHT...North wind 10 to 15 knots. Chance of snow in the evening, then chance of flurries after midnight. Waves 1 to 3 feet. .THURSDAY...Northwest wind 5 to 10 knots becoming west in the afternoon. Mostly cloudy in the morning then clearing. Waves 1 to 2 feet. .THURSDAY NIGHT...West wind 10 to 15 knots. Partly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ150-191715- Outer Apostle Islands Beyond 5 NM from Mainland- 353 AM CST Wed Feb 19 2025 .TODAY...North wind 10 to 15 knots. Gusts up to 20 knots early in the morning. Snow likely. Waves 1 to 3 feet. .TONIGHT...North wind 10 to 15 knots. Gusts up to 20 knots until early morning. Chance of snow in the evening, then chance of flurries after midnight. Waves 1 to 3 feet. .THURSDAY...Northwest wind 5 to 10 knots becoming west late in the afternoon. Chance of flurries in the morning. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late morning and afternoon. .THURSDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ148-191715- Oak Point to Saxon Harbor WI- 353 AM CST Wed Feb 19 2025 .TODAY...Northwest wind 10 to 15 knots. Chance of snow in the morning, then snow likely in the afternoon. Waves 1 foot or less. .TONIGHT...Northwest wind 5 to 10 knots. Chance of snow. Waves 1 foot or less. .THURSDAY...Northwest wind 5 to 10 knots becoming west late in the afternoon. Chance of flurries in the morning. Waves 1 foot or less. .THURSDAY NIGHT...Southwest wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes Unruh