Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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554 FZUS53 KDLH 292049 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 349 PM CDT Wed May 29 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. LSZ140-141-300415- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 349 PM CDT Wed May 29 2024 .TONIGHT...South wind 5 to 10 knots becoming northwest in the late evening and early morning, then becoming southwest late in the night. Clear. Waves 1 foot or less. .THURSDAY...East wind 5 to 10 knots. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 to 10 knots becoming south after midnight. Chance of rain showers after midnight. Waves 1 to 2 feet. .FRIDAY...Southwest wind 10 to 15 knots with gusts to around 20 knots. Chance of rain showers. Waves 1 to 3 feet. $$ LSZ142-300415- Taconite Harbor to Silver Bay Harbor MN- 349 PM CDT Wed May 29 2024 .TONIGHT...Northeast wind 5 knots. Clear. Waves 1 foot or less. .THURSDAY...East wind 5 to 10 knots. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 5 to 10 knots becoming south early in the morning. Chance of rain showers after midnight. Waves 1 foot or less. .FRIDAY...Southwest wind 5 to 10 knots. Chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. $$ LSZ143-300415- Silver Bay Harbor to Two Harbors MN- 349 PM CDT Wed May 29 2024 .TONIGHT...Northeast wind 5 to 10 knots. Clear. Waves 1 foot or less. .THURSDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Sunny. Waves 1 to 2 feet. .THURSDAY NIGHT...Northeast wind 10 to 15 knots becoming south 5 to 10 knots early in the morning. Chance of rain showers and slight chance of thunderstorms after midnight. Waves 1 to 2 feet. .FRIDAY...Southwest wind 5 to 10 knots. Chance of rain showers and slight chance of thunderstorms. Waves 1 to 2 feet. $$ LSZ144-145-300415- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 349 PM CDT Wed May 29 2024 .TONIGHT...Northeast wind 5 to 10 knots. Mostly clear. Waves 1 to 2 feet. .THURSDAY...Northeast wind 10 to 15 knots with gusts to around 20 knots. Sunny. Waves 1 to 2 feet. .THURSDAY NIGHT...East wind 10 to 15 knots becoming south early in the morning. Chance of rain showers and slight chance of thunderstorms after midnight. Waves 1 to 2 feet. .FRIDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots early in the morning. Chance of rain showers and slight chance of thunderstorms. Waves 1 to 2 feet. $$ LSZ146-300415- Port Wing to Sand Island WI- 349 PM CDT Wed May 29 2024 .TONIGHT...Northeast wind 5 to 10 knots. Clear. Waves 1 foot or less. .THURSDAY...Northeast wind 5 to 10 knots. Sunny. Waves 1 to 2 feet. .THURSDAY NIGHT...East wind 5 to 10 knots becoming south after midnight. Chance of rain showers and slight chance of thunderstorms after midnight. Waves 1 to 2 feet. .FRIDAY...Southwest wind 5 to 10 knots. Chance of rain showers and slight chance of thunderstorms. Waves 1 to 2 feet. $$ LSZ147-300415- Sand Island to Bayfield WI- 349 PM CDT Wed May 29 2024 .TONIGHT...East wind 5 knots. Mostly clear. Waves 1 foot or less. .THURSDAY...East wind 5 to 10 knots. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...Southeast wind 5 to 10 knots becoming south after midnight. Slight chance of rain showers after midnight. Waves 1 foot or less. .FRIDAY...Southwest wind 5 to 10 knots. Chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. $$ LSZ150-300415- Outer Apostle Islands Beyond 5 NM from Mainland- 349 PM CDT Wed May 29 2024 .TONIGHT...East wind 5 knots. Mostly clear. Waves 1 foot or less. .THURSDAY...East wind 5 to 10 knots. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 to 10 knots becoming south 10 to 15 knots in the late evening and overnight. Slight chance of rain showers after midnight. Waves 1 to 2 feet. .FRIDAY...Southwest wind 10 to 15 knots easing to 5 to 10 knots in the afternoon. Chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. $$ LSZ121-300415- Chequamegon Bay-Bayfield to Oak Point WI- 349 PM CDT Wed May 29 2024 .TONIGHT...Northeast wind 5 knots until early morning becoming variable 10 knots or less. Mostly clear. Waves 1 foot or less. .THURSDAY...Southeast wind 5 to 10 knots. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...Southeast wind 5 to 10 knots becoming south after midnight. Slight chance of showers and thunderstorms after midnight. Waves 1 foot or less. .FRIDAY...Southwest wind 5 to 10 knots. Rain showers likely and slight chance of thunderstorms. Waves 1 foot or less. $$ LSZ148-300415- Oak Point to Saxon Harbor WI- 349 PM CDT Wed May 29 2024 .TONIGHT...Northeast wind 5 knots becoming south late in the night. Mostly clear. Waves 1 foot or less. .THURSDAY...Southeast wind 5 knots becoming east in the late morning and afternoon. Sunny. Waves 1 foot or less. .THURSDAY NIGHT...Southeast wind 5 to 10 knots becoming south 10 to 15 knots with gusts to around 20 knots early in the morning. Slight chance of rain showers after midnight. Waves 1 foot or less. .FRIDAY...South wind 10 to 15 knots with gusts to around 20 knots becoming southwest 5 to 10 knots with gusts to around 20 knots in the late morning and afternoon. Slight chance of rain showers in the morning. Slight chance of thunderstorms through the day. Chance of rain showers in the afternoon. Waves 1 to 2 feet. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes NLy