FZUS53 KDLH 281341 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 841 AM CDT Sat Mar 28 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. LSZ140-282200- Grand Portage to Grand Marais MN- 841 AM CDT Sat Mar 28 2026 .REST OF TODAY...West wind 10 to 15 knots with gusts to around 20 knots becoming southwest with gusts to around 20 knots in the afternoon. Slight chance of snow showers early in the afternoon. Waves 1 to 2 feet. .TONIGHT...Southeast wind 5 to 10 knots becoming northeast in the late evening and overnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .SUNDAY...Northeast wind 5 to 10 knots. Mostly cloudy. Waves 1 foot or less. .SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming north after midnight. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ141-282200- Grand Marais to Taconite Harbor MN- 841 AM CDT Sat Mar 28 2026 .REST OF TODAY...West wind 5 to 10 knots with gusts to around 20 knots becoming southwest 10 to 15 knots with gusts to around 20 knots in the afternoon. Chance of flurries late in the morning. Chance of snow showers early in the afternoon. Waves 1 to 3 feet. .TONIGHT...East wind 5 knots becoming northeast in the late evening and overnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet. .SUNDAY...East wind 5 to 10 knots. Partly sunny. Waves 1 foot or less. .SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming north after midnight. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ142-282200- Taconite Harbor to Silver Bay Harbor MN- 841 AM CDT Sat Mar 28 2026 .REST OF TODAY...West wind 5 knots becoming southwest 10 to 15 knots with gusts to around 20 knots in the late morning and afternoon. Chance of snow showers in the late morning and early afternoon. Waves 1 to 3 feet. .TONIGHT...East wind 5 to 10 knots becoming northeast in the late evening and overnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet. .SUNDAY...Northeast wind 5 to 10 knots. Partly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ143-282200- Silver Bay Harbor to Two Harbors MN- 841 AM CDT Sat Mar 28 2026 .REST OF TODAY...West wind 5 knots becoming southwest 10 to 15 knots with gusts to around 20 knots late in the morning, then becoming south 5 to 10 knots with gusts to around 20 knots in the afternoon. Slight chance of snow showers late in the morning. Chance of snow showers early in the afternoon. Waves 1 to 2 feet. .TONIGHT...Northeast wind 10 to 15 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Mostly cloudy in the morning then becoming mostly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ144-282200- Two Harbors to Duluth MN- 841 AM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots in the late morning and afternoon. Chance of snow showers late in the morning. Slight chance of snow showers early in the afternoon. Waves 1 to 2 feet. .TONIGHT...Northeast wind 10 to 15 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Mostly cloudy in the morning then becoming mostly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ145-282200- Duluth MN to Port Wing WI- 841 AM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots late in the morning increasing to 25 knots, then decreasing to 20 knots late. Chance of snow showers late in the morning. Slight chance of snow showers early in the afternoon. Waves 1 to 2 feet. .TONIGHT...East wind 5 to 10 knots becoming northeast in the late evening and overnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Mostly cloudy in the morning then becoming mostly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ146-282200- Port Wing to Sand Island WI- 841 AM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 5 knots rising to 10 to 15 knots with gusts to around 20 knots late in the morning, then easing to 5 to 10 knots with gusts to around 20 knots in the afternoon. Slight chance of snow showers late in the morning. Chance of snow showers early in the afternoon. Waves 1 to 2 feet. .TONIGHT...East wind 5 to 10 knots becoming northeast in the late evening and overnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Mostly cloudy in the morning then becoming mostly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ147-282200- Sand Island to Bayfield WI- 841 AM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots in the late morning and afternoon. Chance of flurries late in the morning. Chance of snow showers early in the afternoon. Waves 1 to 2 feet. .TONIGHT...Southeast wind 5 to 10 knots becoming northeast after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots easing to 10 knots late in the afternoon. Mostly cloudy in the morning then becoming mostly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ150-282200- Outer Apostle Islands Beyond 5 NM from Mainland- 841 AM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 10 to 15 knots with gusts to around 20 knots becoming south with gusts to around 20 knots in the afternoon. Chance of flurries late in the morning. Chance of snow showers early in the afternoon. Waves 1 to 2 feet. .TONIGHT...Southeast wind 5 to 10 knots becoming northeast after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet. .SUNDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Mostly cloudy in the morning then becoming mostly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 10 to 15 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ148-282200- Oak Point to Saxon Harbor WI- 841 AM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 5 to 10 knots. Gusts up to 25 knots. Chance of flurries late in the morning. Chance of sprinkles and snow showers early in the afternoon. Waves 1 foot or less. .TONIGHT...South wind 5 to 10 knots becoming southwest late in the evening, then becoming northwest after midnight becoming northeast early in the morning. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Mostly cloudy in the morning then becoming mostly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH