Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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073 FZUS53 KDLH 080736 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 236 AM CDT Wed May 8 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. LSZ140-141-081615- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 236 AM CDT Wed May 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON... .TODAY...Northeast wind 10 to 15 knots. Gusts up to 25 knots decreasing to 20 knots in the afternoon. Slight chance of rain showers and drizzle early in the morning. Chance of rain showers late in the morning. Waves 1 to 3 feet building to 2 to 4 feet in the late morning and afternoon. .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots late in the evening increasing to 25 knots, then decreasing to 20 knots early in the morning. Mostly clear. Waves 1 to 3 feet. .THURSDAY...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming east with gusts to around 20 knots in the afternoon. Mostly sunny. Waves 1 to 3 feet subsiding to 1 to 2 feet late in the afternoon. .THURSDAY NIGHT...West wind 5 to 10 knots. Mostly clear. Waves 1 to 2 feet. $$ LSZ142-081615- Taconite Harbor to Silver Bay Harbor MN- 236 AM CDT Wed May 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS EVENING... .TODAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots late in the morning, then decreasing to 20 knots in the afternoon. Slight chance of drizzle early in the morning. Chance of rain showers in the morning, then slight chance of rain showers early in the afternoon. Waves 1 to 2 feet building to 2 to 4 feet in the late morning and afternoon. .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots after midnight. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. .THURSDAY...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming east 5 to 10 knots late in the afternoon. Mostly sunny. Waves 1 to 3 feet. .THURSDAY NIGHT...Southeast wind 5 knots becoming west in the late evening and overnight. Mostly clear. Waves 1 to 2 feet. $$ LSZ143-081615- Silver Bay Harbor to Two Harbors MN- 236 AM CDT Wed May 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS EVENING... .TODAY...Northeast wind 5 to 10 knots rising to 15 to 20 knots with gusts to around 25 knots in the late morning and afternoon. Slight chance of drizzle early in the morning. Chance of rain showers until late afternoon. Waves 1 to 2 feet building to 2 to 4 feet in the late morning and afternoon. .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots early in the evening then 20 knots after midnight, then increasing to 25 knots early in the morning. Partly cloudy. Waves 2 to 4 feet. .THURSDAY...Northeast wind 15 to 20 knots. Sunny. Waves 2 to 4 feet. .THURSDAY NIGHT...Northeast wind 5 to 10 knots becoming west after midnight. Partly cloudy. Waves 1 to 3 feet. $$ LSZ144-145-081615- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 236 AM CDT Wed May 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS EVENING... .TODAY...Northeast wind 5 to 10 knots rising to 15 to 20 knots with gusts to around 25 knots in the late morning and afternoon. Slight chance of drizzle early in the morning. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Waves 1 to 2 feet building to 3 to 5 feet in the late morning and afternoon. .TONIGHT...Northeast wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots in the late evening and early morning, then increasing to 25 knots early in the morning. Partly cloudy. Waves 3 to 5 feet. .THURSDAY...Northeast wind 15 to 20 knots. Gusts up to 25 knots in the morning. Sunny. Waves 3 to 5 feet. A small craft advisory may be needed. .THURSDAY NIGHT...Northeast wind 5 to 10 knots becoming west after midnight. Mostly clear. Waves 1 to 3 feet. $$ LSZ146-081615- Port Wing to Sand Island WI- 236 AM CDT Wed May 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS EVENING... .TODAY...Northeast wind 15 to 20 knots with gusts to around 25 knots. Slight chance of drizzle early in the morning. Chance of rain showers in the morning, then slight chance of rain showers early in the afternoon. Waves 1 to 2 feet building to 3 to 5 feet in the late morning and afternoon. .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots early in the evening then 20 knots after midnight, then increasing to 25 knots early in the morning. Partly cloudy. Waves 2 to 4 feet. .THURSDAY...Northeast wind 15 to 20 knots. Sunny. Waves 2 to 4 feet. A small craft advisory may be needed. .THURSDAY NIGHT...Northeast wind 5 to 10 knots becoming southwest after midnight. Partly cloudy. Waves 1 to 3 feet. $$ LSZ147-081615- Sand Island to Bayfield WI- 236 AM CDT Wed May 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS EVENING... .TODAY...Northeast wind 10 to 15 knots. Gusts up to 25 knots. Slight chance of drizzle early in the morning. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Waves 1 to 2 feet building to 3 to 5 feet in the late morning and afternoon. .TONIGHT...Northeast wind 10 to 15 knots with gusts to around 25 knots. Partly cloudy. Waves 2 to 4 feet. .THURSDAY...Northeast wind 10 to 15 knots. Gusts up to 25 knots decreasing to 20 knots in the late morning and afternoon. Sunny. Waves 2 to 4 feet. A small craft advisory may be needed. .THURSDAY NIGHT...Northeast wind 5 knots becoming west in the late evening and early morning, then becoming southwest early in the morning. Mostly clear. Waves 1 to 3 feet. $$ LSZ121-081615- Chequamegon Bay-Bayfield to Oak Point WI- 236 AM CDT Wed May 8 2024 .TODAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots. Patchy fog early in the morning. Slight chance of drizzle early in the morning. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Waves 2 to 4 feet building to 4 to 6 feet in the afternoon. Waves occasionally to 8 feet. .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots early in the evening then 20 knots after midnight, then increasing to 25 knots early in the morning. Slight chance of rain showers in the evening. Waves 4 to 6 feet. Waves occasionally to 8 feet. A small craft advisory may be needed. .THURSDAY...Northeast wind 10 to 15 knots with gusts to around 20 knots. Mostly sunny. Waves 3 to 5 feet. Waves occasionally to 7 feet. A small craft advisory may be needed. .THURSDAY NIGHT...Northeast wind 5 to 10 knots becoming northwest late in the evening, then becoming southwest after midnight. Mostly clear. Waves 1 to 3 feet subsiding to 1 foot or less in the late evening and overnight. $$ LSZ148-081615- Oak Point to Saxon Harbor WI- 236 AM CDT Wed May 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS EVENING... .TODAY...Northeast wind 10 to 15 knots. Gusts up to 25 knots. Patchy fog early in the morning. Slight chance of drizzle early in the morning. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Waves 4 to 6 feet. Waves occasionally to 8 feet. .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots early in the evening then 20 knots after midnight, then increasing to 25 knots early in the morning. Slight chance of rain showers in the evening. Waves 4 to 6 feet. Waves occasionally to 8 feet. .THURSDAY...Northeast wind 10 to 15 knots with gusts to around 20 knots. Sunny. Waves 3 to 5 feet. Waves occasionally to 7 feet. A small craft advisory may be needed. .THURSDAY NIGHT...Northeast wind 5 to 10 knots becoming southwest after midnight. Mostly clear. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late evening and overnight. $$ LSZ150-081615- Outer Apostle Islands Beyond 5 NM from Mainland- 236 AM CDT Wed May 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH THIS EVENING... .TODAY...Northeast wind 5 to 10 knots rising to 15 to 20 knots with gusts to around 25 knots in the late morning and afternoon. Slight chance of drizzle early in the morning. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Waves 4 to 6 feet. Waves occasionally to 8 feet. .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots after midnight. Partly cloudy. Waves 4 to 6 feet. Waves occasionally to 8 feet. .THURSDAY...Northeast wind 10 to 15 knots. Gusts up to 25 knots decreasing to 20 knots in the late morning and afternoon. Mostly sunny. Waves 4 to 6 feet. Waves occasionally to 7 feet. A small craft advisory may be needed. .THURSDAY NIGHT...North wind 5 to 10 knots becoming southwest early in the morning. Mostly clear. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late evening and overnight. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes NLy