Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
594 FZUS53 KDLH 231447 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 947 AM CDT Sun Jun 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. LSZ140-141-232215- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 947 AM CDT Sun Jun 23 2024 .REST OF TODAY...West wind 5 to 10 knots. Chance of rain showers in the late morning and early afternoon. Chance of thunderstorms early in the afternoon, then slight chance of showers and thunderstorms late. Waves 1 foot or less. .TONIGHT...West wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. .MONDAY...South wind 5 to 10 knots becoming southeast late in the afternoon. Mostly sunny in the morning then becoming mostly cloudy. Waves 1 foot or less. .MONDAY NIGHT...Southeast wind 5 to 10 knots becoming southwest early in the morning. Rain showers likely and chance of thunderstorms through the night. Waves 1 to 2 feet. $$ LSZ142-143-232215- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN- 947 AM CDT Sun Jun 23 2024 .REST OF TODAY...Southwest wind 5 to 10 knots becoming west late. Chance of rain showers in the late morning and early afternoon. Chance of thunderstorms early in the afternoon, then slight chance of showers and thunderstorms late. Waves 1 foot or less. .TONIGHT...North wind 5 knots becoming west in the late evening and overnight. Partly cloudy. Waves 1 foot or less. .MONDAY...Southeast wind 5 knots becoming east in the afternoon. Mostly sunny in the morning then becoming mostly cloudy. Waves 1 foot or less. .MONDAY NIGHT...Northeast wind 5 to 10 knots becoming south after midnight, then becoming west early in the morning. Rain showers likely and chance of thunderstorms through the night. Waves 1 foot or less. $$ LSZ144-145-232215- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 947 AM CDT Sun Jun 23 2024 .REST OF TODAY...Southwest wind 5 to 10 knots becoming northwest late. Slight chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Waves 1 foot or less. .TONIGHT...North wind 5 knots becoming southwest after midnight. Patchy fog after midnight. Waves 1 foot or less. .MONDAY...South wind 5 knots becoming east in the late morning and afternoon. Mostly sunny in the morning then becoming mostly cloudy. Waves 1 to 2 feet. .MONDAY NIGHT...East wind 5 to 10 knots becoming southwest after midnight. Rain showers likely and chance of thunderstorms through the night. Waves 1 to 2 feet. $$ LSZ146-232215- Port Wing to Sand Island WI- 947 AM CDT Sun Jun 23 2024 .REST OF TODAY...Southwest wind 5 to 10 knots becoming north late. Chance of rain showers late in the morning. Slight chance of showers and thunderstorms early in the afternoon. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots becoming southwest after midnight. Patchy fog after midnight. Waves 1 foot or less. .MONDAY...South wind 5 knots becoming east in the late morning and afternoon. Mostly sunny in the morning then becoming mostly cloudy. Waves 1 foot or less. .MONDAY NIGHT...East wind 5 to 10 knots becoming south after midnight, then becoming southwest early in the morning. Rain showers likely and chance of thunderstorms through the night. Waves 1 foot or less. $$ LSZ147-232215- Sand Island to Bayfield WI- 947 AM CDT Sun Jun 23 2024 .REST OF TODAY...West wind 5 to 10 knots becoming north late. Slight chance of rain showers in the late morning and early afternoon. Waves 1 to 2 feet. .TONIGHT...North wind 5 knots becoming south late in the evening, then becoming southwest after midnight. Patchy fog after midnight. Waves 1 foot or less. .MONDAY...South wind 5 knots becoming southeast in the late morning and afternoon. Mostly sunny in the morning then becoming mostly cloudy. Waves 1 foot or less. .MONDAY NIGHT...Southeast wind 5 to 10 knots becoming southwest early in the morning. Rain showers likely in the evening. Chance of thunderstorms through the night. Chance of rain showers after midnight. Waves 1 foot or less. $$ LSZ150-232215- Outer Apostle Islands Beyond 5 NM from Mainland- 947 AM CDT Sun Jun 23 2024 .REST OF TODAY...West wind 10 to 15 knots becoming south 5 to 10 knots late. Slight chance of rain showers in the late morning and early afternoon. Waves 1 to 2 feet. .TONIGHT...North wind 5 knots becoming southwest in the late evening and overnight. Patchy fog after midnight. Waves 1 foot or less. .MONDAY...South wind 5 knots becoming east in the afternoon. Mostly sunny in the morning then becoming mostly cloudy. Waves 1 foot or less. .MONDAY NIGHT...Southeast wind 10 knots rising to 10 to 15 knots late in the evening, then becoming southwest after midnight. Rain showers likely and chance of thunderstorms through the night. Waves 1 to 2 feet. $$ LSZ121-232215- Chequamegon Bay-Bayfield to Oak Point WI- 947 AM CDT Sun Jun 23 2024 .REST OF TODAY...Southwest wind 5 knots becoming northwest early in the afternoon, then becoming northeast late. Slight chance of rain showers late in the morning. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots becoming southeast late in the evening, then becoming southwest after midnight. Mostly clear. Waves 1 foot or less. .MONDAY...South wind 5 to 10 knots becoming southeast late in the afternoon. Sunny in the morning then becoming mostly cloudy. Waves 1 foot or less. .MONDAY NIGHT...South wind 5 to 10 knots becoming southwest early in the morning. Showers likely and chance of thunderstorms through the night. Waves 1 foot or less. $$ LSZ148-232215- Oak Point to Saxon Harbor WI- 947 AM CDT Sun Jun 23 2024 .REST OF TODAY...Southwest wind 5 to 10 knots becoming northwest early in the afternoon, then becoming northeast late. Slight chance of rain showers late in the morning. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots becoming southwest after midnight. Patchy fog after midnight. Waves 1 foot or less. .MONDAY...South wind 5 knots becoming southeast in the afternoon. Sunny in the morning then becoming mostly cloudy. Waves 1 foot or less. .MONDAY NIGHT...Southeast wind 10 knots becoming south in the late evening and early morning, then becoming southwest early in the morning. Rain showers likely and chance of thunderstorms through the night. Waves 1 to 2 feet. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes Unruh