FZUS53 KDLH 281842 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 142 PM CDT Thu May 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- 142 PM CDT Thu May 28 2026 .REST OF TODAY...Southeast wind 5 knots. Sunny. Waves 1 foot or less. .TONIGHT...Southeast wind 5 knots becoming southwest in the late evening and overnight. Mostly clear. Waves 1 foot or less. .FRIDAY...Southwest wind 5 to 10 knots becoming southeast late in the afternoon. Slight chance of rain showers in the afternoon. Waves 1 to 2 feet. .FRIDAY NIGHT...Northeast wind 15 to 20 knots with gusts to around 25 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet building to 1 to 3 feet early in the morning. $$ LSZ141-282200- Grand Marais to Taconite Harbor MN- 142 PM CDT Thu May 28 2026 .REST OF TODAY...East wind 5 knots. Sunny. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less becoming northwest 5 knots after midnight. Clear in the evening then becoming partly cloudy. Waves 1 foot or less. .FRIDAY...Southwest wind 5 knots becoming south late in the afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 15 to 20 knots with gusts to around 25 knots. Mostly cloudy. Waves 1 to 2 feet building to 1 to 3 feet early in the morning. $$ LSZ142-282200- Taconite Harbor to Silver Bay Harbor MN- 142 PM CDT Thu May 28 2026 .REST OF TODAY...Northeast wind 5 knots. Sunny. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Mostly clear. Waves 1 foot or less. .FRIDAY...Northwest wind 5 knots becoming southwest in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 10 to 15 knots with gusts to around 25 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet building to 1 to 3 feet early in the morning. $$ LSZ143-282200- Silver Bay Harbor to Two Harbors MN- 142 PM CDT Thu May 28 2026 .REST OF TODAY...Northeast wind 5 to 10 knots. Sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Mostly clear. Waves 1 foot or less. .FRIDAY...Northwest wind 5 knots becoming southwest in the late morning and early afternoon, then becoming variable 10 knots or less late in the afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots rising to 15 to 20 knots with gusts to around 25 knots in the late evening and overnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 3 feet. $$ LSZ144-282200- Two Harbors to Duluth MN- 142 PM CDT Thu May 28 2026 .REST OF TODAY...Northeast wind 5 to 10 knots with gusts to around 20 knots. Sunny. Waves 1 to 2 feet. .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Clear in the evening then becoming partly cloudy. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming southwest 5 knots in the late morning and early afternoon, then becoming south late in the afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots rising to 15 to 20 knots with gusts to around 25 knots in the late evening and overnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet building to 1 to 3 feet early in the morning. $$ LSZ145-282200- Duluth MN to Port Wing WI- 142 PM CDT Thu May 28 2026 .REST OF TODAY...Northeast wind 5 to 10 knots with gusts to around 20 knots. Sunny. Waves 1 to 2 feet. .TONIGHT...Northeast wind 5 to 10 knots in the evening becoming variable 10 knots or less. Mostly clear. Waves 1 foot or less. .FRIDAY...Variable winds 10 knots or less becoming southwest 5 knots in the late morning and early afternoon, then becoming east late in the afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots rising to 15 to 20 knots in the late evening and overnight. Mostly cloudy. Waves 1 to 2 feet building to 1 to 3 feet early in the morning. $$ LSZ146-282200- Port Wing to Sand Island WI- 142 PM CDT Thu May 28 2026 .REST OF TODAY...Northeast wind 5 to 10 knots. Gusts up to 20 knots early in the afternoon. Sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Clear in the evening then becoming partly cloudy. Waves 1 foot or less. .FRIDAY...Southwest wind 5 knots until late afternoon becoming variable 10 knots or less. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots. Mostly cloudy. Waves 1 to 2 feet. $$ LSZ147-282200- Sand Island to Bayfield WI- 142 PM CDT Thu May 28 2026 .REST OF TODAY...Northeast wind 5 to 10 knots. Sunny. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Mostly clear. Waves 1 foot or less. .FRIDAY...West wind 5 knots until late afternoon becoming variable 10 knots or less. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 to 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet. $$ LSZ150-282200- Outer Apostle Islands Beyond 5 NM from Mainland- 142 PM CDT Thu May 28 2026 .REST OF TODAY...Northeast wind 5 to 10 knots. Sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less, then becoming west 5 knots early in the morning. Mostly clear. Waves 1 foot or less. .FRIDAY...Southwest wind 5 knots becoming southeast late in the afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet building to 1 to 3 feet early in the morning. $$ LSZ121-282200- Chequamegon Bay-Bayfield to Oak Point WI- 142 PM CDT Thu May 28 2026 .REST OF TODAY...Northeast wind 5 to 10 knots. Sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less, then becoming southwest 5 knots early in the morning. Mostly clear. Waves 1 foot or less. .FRIDAY...Southwest wind 5 knots becoming east late in the afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. $$ LSZ148-282200- Oak Point to Saxon Harbor WI- 142 PM CDT Thu May 28 2026 .REST OF TODAY...Northeast wind 5 to 10 knots. Sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less, then becoming southwest 5 knots early in the morning. Mostly clear. Waves 1 foot or less. .FRIDAY...Southwest wind 5 knots in the morning becoming variable 10 knots or less, then becoming east 5 knots late in the afternoon. Mostly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Northeast wind 5 to 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH