Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
862 FZUS53 KDLH 240322 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 1022 PM CDT Mon Sep 23 2024 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. LSZ140-141-241015- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 1022 PM CDT Mon Sep 23 2024 .REST OF TONIGHT...Southeast wind 10 to 15 knots becoming south toward daybreak. Gusts up to 20 knots. Mostly clear. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .TUESDAY...South wind 5 to 10 knots becoming southeast late in the afternoon. Chance of rain showers in the morning. Waves 1 to 3 feet. .TUESDAY NIGHT...East wind 5 to 10 knots becoming west after midnight. Partly cloudy. Waves 1 foot or less. .WEDNESDAY...West wind 5 to 10 knots becoming southwest with gusts to around 20 knots in the afternoon. Sunny. Waves 1 to 2 feet. $$ LSZ142-143-241015- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN- 1022 PM CDT Mon Sep 23 2024 .REST OF TONIGHT...East wind 5 to 10 knots becoming southeast after midnight. Chance of sprinkles toward daybreak. Waves 1 to 2 feet. .TUESDAY...Southeast wind 5 knots becoming east in the afternoon. Slight chance of rain showers in the morning, then chance of sprinkles in the afternoon. Waves 1 to 2 feet. .TUESDAY NIGHT...Northeast wind 5 to 10 knots becoming west after midnight. Partly cloudy. Waves 1 foot or less. .WEDNESDAY...West wind 5 to 10 knots. Sunny. Waves 1 foot or less. $$ LSZ144-145-241015- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 1022 PM CDT Mon Sep 23 2024 .REST OF TONIGHT...Southeast wind 5 to 10 knots becoming south toward daybreak. Chance of sprinkles toward daybreak. Waves 1 to 2 feet. .TUESDAY...Southeast wind 5 to 10 knots becoming northeast in the afternoon. Slight chance of rain showers in the morning, then chance of sprinkles in the afternoon. Waves 1 foot or less. .TUESDAY NIGHT...Northeast wind 5 to 10 knots in the evening becoming variable 10 knots or less, then becoming southwest 5 knots early in the morning. Partly cloudy. Waves 1 foot or less. .WEDNESDAY...West wind 5 to 10 knots. Sunny. Waves 1 foot or less. $$ LSZ146-241015- Port Wing to Sand Island WI- 1022 PM CDT Mon Sep 23 2024 .REST OF TONIGHT...South wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .TUESDAY...South wind 5 to 10 knots becoming northeast in the afternoon. Chance of rain showers in the morning, then chance of sprinkles in the afternoon. Waves 1 foot or less. .TUESDAY NIGHT...East wind 5 to 10 knots becoming southeast late in the evening, then becoming southwest after midnight. Mostly clear. Waves 1 foot or less. .WEDNESDAY...Southwest wind 5 to 10 knots. Sunny. Waves 1 foot or less. $$ LSZ147-241015- Sand Island to Bayfield WI- 1022 PM CDT Mon Sep 23 2024 .REST OF TONIGHT...South wind 5 to 10 knots rising to 10 to 15 knots toward daybreak. Mostly clear. Waves 1 foot or less. .TUESDAY...South wind 5 to 10 knots becoming east in the afternoon. Chance of sprinkles. Waves 1 foot or less. .TUESDAY NIGHT...Southeast wind 5 to 10 knots becoming west after midnight. Mostly clear. Waves 1 foot or less. .WEDNESDAY...West wind 5 to 10 knots. Sunny. Waves 1 foot or less. $$ LSZ150-241015- Outer Apostle Islands Beyond 5 NM from Mainland- 1022 PM CDT Mon Sep 23 2024 .REST OF TONIGHT...Southeast wind 10 to 15 knots becoming south after midnight. Mostly clear. Waves 1 to 2 feet. .TUESDAY...South wind 5 to 10 knots becoming east in the afternoon. Chance of sprinkles in the morning. Waves 1 to 2 feet. .TUESDAY NIGHT...East wind 5 to 10 knots becoming west after midnight. Mostly clear. Waves 1 foot or less. .WEDNESDAY...West wind 5 to 10 knots. Sunny. Waves 1 foot or less. $$ LSZ121-241015- Chequamegon Bay-Bayfield to Oak Point WI- 1022 PM CDT Mon Sep 23 2024 .REST OF TONIGHT...South wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .TUESDAY...South wind 5 knots becoming east in the afternoon. Chance of sprinkles. Waves 1 foot or less. .TUESDAY NIGHT...East wind 5 to 10 knots becoming southeast late in the evening, then becoming southwest after midnight. Mostly clear. Waves 1 foot or less. .WEDNESDAY...West wind 5 knots. Sunny. Waves 1 foot or less. $$ LSZ148-241015- Oak Point to Saxon Harbor WI- 1022 PM CDT Mon Sep 23 2024 .REST OF TONIGHT...South wind 5 to 10 knots. Mostly clear. Waves 1 to 2 feet. .TUESDAY...South wind 5 to 10 knots becoming northeast in the afternoon. Sunny. Waves 1 foot or less. .TUESDAY NIGHT...East wind 5 to 10 knots becoming southeast late in the evening, then becoming southwest after midnight. Mostly clear. Waves 1 foot or less. .WEDNESDAY...West wind 5 knots. Sunny. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes Huyck