FZUS53 KDLH 281822 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 122 PM 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- 122 PM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 10 to 15 knots with gusts to around 20 knots. Chance of snow 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. 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 in the evening then becoming mostly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ141-282200- Grand Marais to Taconite Harbor MN- 122 PM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots early in the afternoon. Chance of snow early in the afternoon. Waves 1 to 3 feet. .TONIGHT...East wind 5 to 10 knots becoming northeast in the late evening and overnight. Partly cloudy. Waves 1 to 2 feet. .SUNDAY...East wind 5 to 10 knots. Mostly cloudy. Waves 1 foot or less. .SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming north after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ142-282200- Taconite Harbor to Silver Bay Harbor MN- 122 PM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots early in the afternoon. Chance of snow early in the 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 10 to 15 knots. Partly 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. $$ LSZ143-282200- Silver Bay Harbor to Two Harbors MN- 122 PM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 5 to 10 knots with gusts to around 20 knots. Slight chance of snow early in the afternoon. Waves 1 to 2 feet. .TONIGHT...Northeast wind 10 to 15 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Partly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ144-282200- Two Harbors to Duluth MN- 122 PM CDT Sat Mar 28 2026 .REST OF TODAY...South wind 5 to 10 knots with gusts to around 20 knots. Partly sunny. Waves 1 to 2 feet. .TONIGHT...Northeast wind 10 to 15 knots. Mostly clear 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 in the evening then becoming mostly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ145-282200- Duluth MN to Port Wing WI- 122 PM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 5 to 10 knots. Gusts up to 25 knots decreasing to 20 knots late. Partly sunny. Waves 1 foot or less. .TONIGHT...East wind 5 to 10 knots becoming northeast in the late evening and overnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Mostly cloudy in the morning then becoming mostly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ146-282200- Port Wing to Sand Island WI- 122 PM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 5 to 10 knots with gusts to around 20 knots. Slight chance of snow 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. Partly 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 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ147-282200- Sand Island to Bayfield WI- 122 PM CDT Sat Mar 28 2026 .REST OF TODAY...South wind 5 to 10 knots with gusts to around 20 knots. Slight chance of snow early in the afternoon. Waves 1 foot or less. .TONIGHT...Southeast wind 5 to 10 knots becoming northeast after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Partly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ150-282200- Outer Apostle Islands Beyond 5 NM from Mainland- 122 PM CDT Sat Mar 28 2026 .REST OF TODAY...South wind 10 to 15 knots with gusts to around 20 knots. Slight chance of snow early in the afternoon. Waves 1 to 2 feet. .TONIGHT...Southeast wind 5 to 10 knots becoming northeast 10 to 15 knots after midnight. Partly cloudy. Waves 1 to 2 feet. .SUNDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Partly 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. $$ LSZ148-282200- Oak Point to Saxon Harbor WI- 122 PM CDT Sat Mar 28 2026 .REST OF TODAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots increasing to 25 knots late. Slight chance of snow early in the afternoon. Waves 1 foot or less. .TONIGHT...South wind 5 to 10 knots becoming southwest late in the evening, then becoming northwest after midnight becoming northeast early in the morning. Partly cloudy. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Mostly cloudy in the morning then becoming mostly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...North wind 5 to 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH