Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
021 FZUS53 KDLH 250745 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 245 AM CDT Wed Sep 25 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. LSZ140-141-251615- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 245 AM CDT Wed Sep 25 2024 .TODAY...West wind 5 to 10 knots becoming southwest with gusts to around 20 knots in the afternoon. Mostly sunny. Waves 1 to 2 feet. .TONIGHT...West wind 5 to 10 knots becoming north early in the morning. Mostly clear. Waves 1 to 2 feet. .THURSDAY...North wind 5 knots becoming east late in the morning, then becoming southeast in the afternoon. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...Southeast wind 5 knots becoming southwest after midnight. Mostly clear. Waves 1 foot or less. $$ LSZ142-143-251615- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN- 245 AM CDT Wed Sep 25 2024 .TODAY...West wind 5 to 10 knots becoming southwest in the afternoon. Sunny. Waves 1 foot or less. .TONIGHT...West wind 5 to 10 knots becoming northwest in the late evening and overnight. Clear. Waves 1 foot or less. .THURSDAY...Northwest wind 5 knots becoming southeast in the late morning and afternoon. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 knots becoming southwest after midnight. Mostly clear. Waves 1 foot or less. $$ LSZ144-145-251615- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 245 AM CDT Wed Sep 25 2024 .TODAY...Southwest wind 5 to 10 knots. Sunny. Waves 1 foot or less. .TONIGHT...West wind 5 to 10 knots. Patchy fog after midnight. Waves 1 foot or less. .THURSDAY...Southwest wind 5 knots becoming east in the afternoon. Patchy fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 to 10 knots becoming south after midnight. Mostly clear. Waves 1 foot or less. $$ LSZ146-251615- Port Wing to Sand Island WI- 245 AM CDT Wed Sep 25 2024 .TODAY...Southwest wind 5 to 10 knots. Sunny. Waves 1 foot or less. .TONIGHT...Southwest wind 5 to 10 knots. Patchy fog after midnight. Waves 1 foot or less. .THURSDAY...Southwest wind 5 knots becoming northeast in the afternoon. Patchy fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 knots becoming south after midnight. Mostly clear. Waves 1 foot or less. $$ LSZ147-251615- Sand Island to Bayfield WI- 245 AM CDT Wed Sep 25 2024 .TODAY...West wind 5 to 10 knots. Sunny. Waves 1 foot or less. .TONIGHT...Southwest wind 5 to 10 knots becoming west early in the morning. Clear. Waves 1 foot or less. .THURSDAY...West wind 5 knots becoming south late in the morning, then becoming east in the afternoon. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 knots becoming southwest after midnight. Mostly clear. Waves 1 foot or less. $$ LSZ150-251615- Outer Apostle Islands Beyond 5 NM from Mainland- 245 AM CDT Wed Sep 25 2024 .TODAY...West wind 5 to 10 knots becoming southwest late in the afternoon. Sunny. Waves 1 to 2 feet. .TONIGHT...Southwest wind 5 to 10 knots becoming west after midnight. Clear. Waves 1 foot or less. .THURSDAY...West wind 5 knots becoming south late in the morning, then becoming east in the afternoon. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 to 10 knots becoming southwest after midnight. Mostly clear. Waves 1 foot or less. $$ LSZ121-251615- Chequamegon Bay-Bayfield to Oak Point WI- 245 AM CDT Wed Sep 25 2024 .TODAY...West wind 5 to 10 knots. Patchy fog early in the morning. Waves 1 foot or less. .TONIGHT...Southwest wind 5 knots. Clear. Waves 1 foot or less. .THURSDAY...Southwest wind 5 knots becoming south late in the morning, then becoming east in the afternoon. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 knots becoming south in the late evening and overnight. Mostly clear. Waves 1 foot or less. $$ LSZ148-251615- Oak Point to Saxon Harbor WI- 245 AM CDT Wed Sep 25 2024 .TODAY...Southwest wind 5 knots. Sunny. Waves 1 foot or less. .TONIGHT...Southwest wind 5 knots. Clear. Waves 1 foot or less. .THURSDAY...Southwest wind 5 knots becoming northeast in the afternoon. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 knots becoming south in the late evening and overnight. Mostly clear. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes NLy