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Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
199 FZUS53 KDLH 280851 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 351 AM CDT Fri Jun 28 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. LSZ140-281615- Grand Portage to Grand Marais MN- 351 AM CDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS AFTERNOON... .TODAY...Southeast wind 10 to 15 knots with gusts to around 20 knots becoming south with gusts to around 25 knots in the afternoon. Rain showers in the morning. Slight chance of thunderstorms through the day. Rain showers likely in the afternoon. Waves 1 to 2 feet building to 2 to 4 feet in the late morning and afternoon. .TONIGHT...South wind 5 to 10 knots becoming north in the late evening and overnight. Rain showers likely in the evening. Chance of thunderstorms through the night. Chance of rain showers after midnight. Waves 1 to 3 feet. .SATURDAY...North wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Slight chance of thunderstorms in the morning. Chance of rain showers through the day. Waves 1 to 2 feet. .SATURDAY NIGHT...North wind 10 to 15 knots with gusts to around 20 knots becoming northwest 5 to 10 knots in the late evening and overnight. Slight chance of rain showers in the evening. Waves 1 foot or less. $$ LSZ141-281615- Grand Marais to Taconite Harbor MN- 351 AM CDT Fri Jun 28 2024 .TODAY...Southeast wind 10 to 15 knots. Gusts up to 20 knots in the late morning and early afternoon. Rain showers and slight chance of thunderstorms in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Waves 1 to 2 feet building to 2 to 4 feet in the late morning and afternoon. .TONIGHT...Southeast wind 5 to 10 knots becoming north in the late evening and overnight. Chance of showers and thunderstorms. Waves 1 to 3 feet. .SATURDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Chance of thunderstorms in the morning. Chance of rain showers through the day. Waves 1 foot or less. .SATURDAY NIGHT...Northwest wind 5 to 10 knots. Slight chance of rain showers in the evening. Waves 1 foot or less. $$ LSZ142-143-281615- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN- 351 AM CDT Fri Jun 28 2024 .TODAY...East wind 10 to 15 knots becoming south with gusts to around 20 knots late in the afternoon. Rain showers and chance of thunderstorms in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Waves 1 to 3 feet subsiding to 1 to 2 feet late in the afternoon. .TONIGHT...South wind 5 to 10 knots becoming northwest in the late evening and overnight. Chance of rain showers in the evening. Slight chance of thunderstorms through the night. Slight chance of rain showers after midnight. Waves 1 to 2 feet. .SATURDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Slight chance of thunderstorms in the morning. Slight chance of rain showers through the day. Waves 1 foot or less. .SATURDAY NIGHT...Northwest wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. $$ LSZ144-145-281615- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 351 AM CDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS AFTERNOON... .TODAY...Southeast wind 15 to 20 knots with gusts to around 25 knots becoming south 10 to 15 knots with gusts to around 25 knots in the afternoon. Rain showers and chance of thunderstorms in the morning, then slight chance of showers and thunderstorms in the afternoon. Waves 1 to 2 feet. .TONIGHT...Southwest wind 5 to 10 knots becoming northwest early in the morning. Slight chance of showers and thunderstorms. Waves 1 to 2 feet. .SATURDAY...Northwest wind 10 to 15 knots with gusts to around 20 knots. Slight chance of thunderstorms in the morning. Slight chance of rain showers through the day. Waves 1 to 2 feet. .SATURDAY NIGHT...Northwest wind 10 to 15 knots with gusts to around 20 knots easing to 5 to 10 knots early in the morning. Partly cloudy in the evening then becoming clear. Waves 1 to 2 feet. $$ LSZ146-281615- Port Wing to Sand Island WI- 351 AM CDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS AFTERNOON... .TODAY...Southeast wind 10 to 15 knots with gusts to around 20 knots becoming southwest with gusts to around 25 knots in the afternoon. Rain showers and chance of thunderstorms in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. .TONIGHT...Southwest wind 5 to 10 knots becoming west 10 to 15 knots early in the morning. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Waves 1 to 2 feet. .SATURDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Slight chance of thunderstorms in the morning. Slight chance of rain showers through the day. Waves 1 to 2 feet. .SATURDAY NIGHT...Northwest wind 5 to 10 knots becoming west after midnight. Mostly clear. Waves 1 foot or less. $$ LSZ147-281615- Sand Island to Bayfield WI- 351 AM CDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS AFTERNOON... .TODAY...South wind 10 to 15 knots with gusts to around 25 knots becoming southwest with gusts to around 20 knots late in the afternoon. Rain showers in the morning. Slight chance of thunderstorms through the day. Chance of rain showers in the afternoon. Waves 1 to 2 feet. .TONIGHT...Southwest wind 5 to 10 knots becoming west 10 to 15 knots after midnight. Chance of showers and thunderstorms. Waves 1 to 2 feet. .SATURDAY...Northwest wind 10 to 15 knots with gusts to around 20 knots. Slight chance of thunderstorms in the morning. Slight chance of rain showers through the day. Waves 1 to 2 feet. .SATURDAY NIGHT...Northwest wind 5 to 10 knots becoming west after midnight. Mostly clear. Waves 1 foot or less. $$ LSZ150-281615- Outer Apostle Islands Beyond 5 NM from Mainland- 351 AM CDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS AFTERNOON... .TODAY...South wind 15 to 20 knots with gusts to around 25 knots easing to 10 to 15 knots with gusts to around 25 knots late in the afternoon. Rain showers in the morning. Slight chance of thunderstorms through the day. Chance of rain showers in the afternoon. Waves 2 to 4 feet. .TONIGHT...Southwest wind 10 to 15 knots with gusts to around 20 knots becoming west after midnight. Chance of showers and thunderstorms. Waves 1 to 3 feet. .SATURDAY...Northwest wind 10 to 15 knots with gusts to around 20 knots. Slight chance of thunderstorms in the morning. Slight chance of rain showers through the day. Waves 1 to 2 feet. .SATURDAY NIGHT...Northwest wind 5 to 10 knots becoming west after midnight. Mostly clear. Waves 1 to 2 feet. $$ LSZ121-281615- Chequamegon Bay-Bayfield to Oak Point WI- 351 AM CDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS AFTERNOON... .TODAY...South wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots in the late morning and afternoon. Rain showers in the morning. Slight chance of thunderstorms through the day. Chance of rain showers in the afternoon. Waves 1 to 2 feet. .TONIGHT...Southwest wind 5 to 10 knots with gusts to around 20 knots becoming northwest early in the morning. Chance of showers and thunderstorms through the night. Waves 1 foot or less. .SATURDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Chance of rain showers and slight chance of thunderstorms in the morning, then slight chance of rain showers in the afternoon. Waves 1 foot or less. .SATURDAY NIGHT...Northwest wind 5 to 10 knots becoming west after midnight. Mostly clear. Waves 1 foot or less. $$ LSZ148-281615- Oak Point to Saxon Harbor WI- 351 AM CDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS AFTERNOON... .TODAY...South wind 15 to 20 knots becoming southwest 10 to 15 knots late in the afternoon. Gusts up to 25 knots. Rain showers in the morning. Slight chance of thunderstorms through the day. Slight chance of rain showers in the afternoon. Waves 1 to 3 feet. .TONIGHT...Southwest wind 10 to 15 knots with gusts to around 20 knots becoming northwest 5 to 10 knots early in the morning. Chance of showers and thunderstorms through the night. Waves 1 to 2 feet. .SATURDAY...Northwest wind 10 knots rising to 10 to 15 knots with gusts to around 20 knots in the late morning and afternoon. Slight chance of thunderstorms in the morning. Chance of rain showers through the day. Waves 1 to 2 feet. .SATURDAY NIGHT...Northwest wind 5 to 10 knots becoming west after midnight. Mostly clear. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes LE