FZUS53 KDLH 080613 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 112 AM CDT Wed Jul 8 2026 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. LSZ140-081600- Grand Portage to Grand Marais MN- 112 AM CDT Wed Jul 8 2026 .TODAY...North wind 5 knots becoming south early in the afternoon, then rising to 5 to 10 knots late in the afternoon. Chance of rain showers in the morning. Waves 1 foot or less. .TONIGHT...West wind 5 to 10 knots becoming northwest early in the morning. Mostly cloudy. Waves 1 foot or less. .THURSDAY...North wind 5 knots becoming south in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Southwest wind 5 knots becoming northwest after midnight. Partly cloudy. Waves 1 foot or less. $$ LSZ141-081600- Grand Marais to Taconite Harbor MN- 112 AM CDT Wed Jul 8 2026 .TODAY...North wind 5 knots becoming northeast late in the morning, then becoming southeast early in the afternoon becoming south late in the afternoon. Chance of rain showers and slight chance of thunderstorms early in the morning, then slight chance of rain showers in the late morning and afternoon. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less becoming north 5 knots early in the morning. Mostly cloudy. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Variable winds 10 knots or less. Partly cloudy. Waves 1 foot or less. $$ LSZ142-081600- Taconite Harbor to Silver Bay Harbor MN- 112 AM CDT Wed Jul 8 2026 .TODAY...Variable winds 10 knots or less. Chance of thunderstorms early in the morning. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Mostly cloudy. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Variable winds 10 knots or less. Partly cloudy. Waves 1 foot or less. $$ LSZ143-081600- Silver Bay Harbor to Two Harbors MN- 112 AM CDT Wed Jul 8 2026 .TODAY...Northeast wind 5 knots becoming east early in the afternoon, then becoming variable 10 knots or less late in the afternoon. Chance of thunderstorms early in the morning. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Variable winds 10 knots or less. Partly cloudy. Waves 1 foot or less. $$ LSZ144-081600- Two Harbors to Duluth MN- 112 AM CDT Wed Jul 8 2026 .TODAY...Northeast wind 5 knots becoming east late in the afternoon. Rain showers likely and chance of thunderstorms early in the morning, then chance of rain showers and slight chance of thunderstorms late in the morning. Slight chance of rain showers in the afternoon. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Partly cloudy. Waves 1 foot or less. .THURSDAY...Northeast wind 5 knots becoming east in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Variable winds 10 knots or less. Partly cloudy. Waves 1 foot or less. $$ LSZ145-081600- Duluth MN to Port Wing WI- 112 AM CDT Wed Jul 8 2026 .TODAY...Northeast wind 5 to 10 knots. Rain showers likely and chance of thunderstorms in the morning, then chance of rain showers in the afternoon. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less. Partly cloudy. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming northeast 5 knots in the afternoon. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Variable winds 10 knots or less. Partly cloudy. Waves 1 foot or less. $$ LSZ146-081600- Port Wing to Sand Island WI- 112 AM CDT Wed Jul 8 2026 .TODAY...Northeast wind 5 knots until late afternoon becoming variable 10 knots or less. Rain showers likely and chance of thunderstorms early in the morning, then chance of rain showers and slight chance of thunderstorms late in the morning. Slight chance of rain showers in the afternoon. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Mostly cloudy. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Variable winds 10 knots or less. Partly cloudy. Waves 1 foot or less. $$ LSZ147-081600- Sand Island to Bayfield WI- 112 AM CDT Wed Jul 8 2026 .TODAY...Northeast wind 5 knots until late afternoon becoming variable 10 knots or less. Rain showers and slight chance of thunderstorms in the morning, then slight chance of rain showers in the afternoon. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Mostly cloudy. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Variable winds 10 knots or less. Partly cloudy. Waves 1 foot or less. $$ LSZ150-081600- Outer Apostle Islands Beyond 5 NM from Mainland- 112 AM CDT Wed Jul 8 2026 .TODAY...Northeast wind 5 knots becoming east late in the afternoon. Rain showers and slight chance of thunderstorms in the morning, then slight chance of rain showers in the afternoon. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Mostly cloudy. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming northeast 5 knots in the afternoon. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Variable winds 10 knots or less. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 foot or less. $$ LSZ121-081600- Chequamegon Bay-Bayfield to Oak Point WI- 112 AM CDT Wed Jul 8 2026 .TODAY...Northeast wind 5 knots. Rain showers and chance of thunderstorms in the morning, then chance of rain showers in the afternoon. Waves 1 foot or less. .TONIGHT...East wind 5 knots early in the evening becoming variable 10 knots or less. Mostly cloudy. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming northeast 5 knots in the afternoon. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less. Partly cloudy. Waves 1 foot or less. $$ LSZ148-081600- Oak Point to Saxon Harbor WI- 112 AM CDT Wed Jul 8 2026 .TODAY...Northeast wind 5 knots. Rain showers and slight chance of thunderstorms in the morning, then chance of rain showers in the afternoon. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Mostly cloudy. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming northeast 5 knots in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. .THURSDAY NIGHT...Variable winds 10 knots or less. Partly cloudy. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH