FZUS53 KDLH 130211 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 911 PM CDT Fri Jun 12 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. LSZ140-131000- Grand Portage to Grand Marais MN- 911 PM CDT Fri Jun 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF TONIGHT...Southwest wind 10 to 15 knots with gusts to around 20 knots. Slight chance of rain showers late in the evening, then chance of sprinkles after midnight. Waves 2 to 4 feet. .SATURDAY...West wind 10 to 15 knots. Gusts up to 25 knots decreasing to 20 knots late in the afternoon. Chance of rain showers in the morning, then chance of sprinkles in the afternoon. Waves 2 to 4 feet. A small craft advisory may be needed. .SATURDAY NIGHT...West wind 10 to 15 knots. Gusts up to 20 knots in the evening then 20 knots early in the morning. Chance of sprinkles through the night. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late evening and overnight. .SUNDAY...West wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots in the late morning and early afternoon, then decreasing to 20 knots late in the afternoon. Partly sunny. Waves 1 to 3 feet. $$ LSZ141-131000- Grand Marais to Taconite Harbor MN- 911 PM CDT Fri Jun 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots toward daybreak. Chance of rain showers late in the evening. Waves 1 to 3 feet. .SATURDAY...West wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots in the late morning and early afternoon, then decreasing to 20 knots late in the afternoon. Chance of sprinkles through the day. Waves 1 to 3 feet. .SATURDAY NIGHT...West wind 10 to 15 knots with gusts to around 20 knots. Chance of sprinkles through the night. Waves 1 to 2 feet. .SUNDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots in the late morning and afternoon. Mostly sunny. Waves 1 to 2 feet. $$ LSZ142-131000- Taconite Harbor to Silver Bay Harbor MN- 911 PM CDT Fri Jun 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF TONIGHT...Southwest wind 5 to 10 knots. Chance of rain showers late in the evening. Waves 1 to 2 feet. .SATURDAY...West wind 5 to 10 knots with gusts to around 20 knots. Chance of sprinkles through the day. Waves 1 to 2 feet. .SATURDAY NIGHT...West wind 5 to 10 knots with gusts to around 20 knots. Chance of sprinkles through the night. Waves 1 foot or less. .SUNDAY...Northwest wind 5 to 10 knots with gusts to around 20 knots. Mostly sunny. Waves 1 foot or less. $$ LSZ143-131000- Silver Bay Harbor to Two Harbors MN- 911 PM CDT Fri Jun 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF TONIGHT...Southwest wind 10 to 15 knots. Chance of sprinkles late in the evening. Waves 1 to 2 feet. .SATURDAY...West wind 10 to 15 knots with gusts to around 20 knots. Chance of sprinkles in the afternoon. Waves 1 to 2 feet. .SATURDAY NIGHT...West wind 5 to 10 knots. Gusts up to 20 knots early in the morning. Chance of sprinkles in the evening. Waves 1 foot or less. .SUNDAY...West wind 5 to 10 knots with gusts to around 20 knots. Mostly sunny. Waves 1 foot or less. $$ LSZ144-131000- Two Harbors to Duluth MN- 911 PM CDT Fri Jun 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF TONIGHT...Southwest wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .SATURDAY...West wind 10 to 15 knots with gusts to around 20 knots. Chance of sprinkles in the afternoon. Waves 1 to 2 feet. .SATURDAY NIGHT...West wind 10 to 15 knots with gusts to around 20 knots. Chance of sprinkles in the evening. Waves 1 to 2 feet. .SUNDAY...West wind 10 to 15 knots. Gusts up to 25 knots decreasing to 20 knots in the afternoon. Sunny. Waves 1 to 2 feet. $$ LSZ145-131000- Duluth MN to Port Wing WI- 911 PM CDT Fri Jun 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots toward daybreak. Chance of sprinkles late in the evening. Waves 1 to 2 feet. .SATURDAY...West wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots in the late morning and early afternoon, then decreasing to 20 knots late in the afternoon. Chance of sprinkles in the afternoon. Waves 1 to 2 feet. .SATURDAY NIGHT...West wind 10 to 15 knots with gusts to around 20 knots. Chance of sprinkles in the evening. Waves 1 to 2 feet. .SUNDAY...West wind 15 to 20 knots with gusts to around 25 knots. Sunny. Waves 1 to 2 feet. $$ LSZ146-131000- Port Wing to Sand Island WI- 911 PM CDT Fri Jun 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF TONIGHT...Southwest wind 10 knots rising to 10 to 15 knots after midnight. Gusts up to 20 knots. Partly cloudy. Waves 1 to 3 feet. .SATURDAY...West wind 10 to 15 knots with gusts to around 20 knots. Chance of sprinkles in the afternoon. Waves 1 to 3 feet. .SATURDAY NIGHT...West wind 5 to 10 knots. Gusts up to 20 knots early in the evening then 20 knots after midnight. Chance of sprinkles in the evening. Waves 1 to 2 feet. .SUNDAY...West wind 5 to 10 knots with gusts to around 20 knots. Mostly sunny. Waves 1 to 2 feet. $$ LSZ147-131000- Sand Island to Bayfield WI- 911 PM CDT Fri Jun 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF TONIGHT...Southwest wind 10 to 15 knots with gusts to around 20 knots. Partly cloudy. Waves 1 to 2 feet. .SATURDAY...West wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots in the late morning and early afternoon, then decreasing to 20 knots late in the afternoon. Chance of sprinkles in the afternoon. Waves 1 to 3 feet. .SATURDAY NIGHT...West wind 10 to 15 knots. Gusts up to 20 knots. Chance of sprinkles in the evening. Waves 1 to 2 feet. .SUNDAY...West wind 5 to 10 knots with gusts to around 20 knots. Sunny. Waves 1 to 2 feet. $$ LSZ150-131000- Outer Apostle Islands Beyond 5 NM from Mainland- 911 PM CDT Fri Jun 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF TONIGHT...Southwest wind 10 to 15 knots with gusts to around 20 knots. Partly cloudy. Waves 1 to 3 feet. .SATURDAY...West wind 10 to 15 knots. Gusts up to 25 knots decreasing to 20 knots late in the afternoon. Chance of sprinkles in the afternoon. Waves 1 to 3 feet. .SATURDAY NIGHT...West wind 10 to 15 knots easing to 10 knots late in the evening, then rising to 10 to 15 knots after midnight. Gusts up to 20 knots. Chance of sprinkles in the evening. Waves 1 to 3 feet. .SUNDAY...West wind 10 to 15 knots. Gusts up to 20 knots until late afternoon. Sunny. Waves 1 to 3 feet. $$ LSZ121-131000- Chequamegon Bay-Bayfield to Oak Point WI- 911 PM CDT Fri Jun 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF TONIGHT...Southwest wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. .SATURDAY...West wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots in the late morning and early afternoon, then decreasing to 20 knots late in the afternoon. Chance of sprinkles in the afternoon. Waves 1 to 2 feet. .SATURDAY NIGHT...West wind 10 to 15 knots with gusts to around 20 knots easing to 10 knots with gusts to around 20 knots early in the morning. Chance of sprinkles in the evening. Waves 1 foot or less. .SUNDAY...West wind 10 to 15 knots with gusts to around 20 knots. Mostly sunny. Waves 1 foot or less. $$ LSZ148-131000- Oak Point to Saxon Harbor WI- 911 PM CDT Fri Jun 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots toward daybreak. Partly cloudy. Waves 1 to 2 feet. .SATURDAY...West wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots early in the afternoon, then decreasing to 20 knots late in the afternoon. Chance of sprinkles in the afternoon. Waves 1 to 2 feet. .SATURDAY NIGHT...West wind 10 to 15 knots. Gusts up to 20 knots early in the evening then 20 knots after midnight. Chance of sprinkles in the evening. Waves 1 to 2 feet. .SUNDAY...West wind 10 to 15 knots with gusts to around 20 knots. Sunny. Waves 1 to 2 feet. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH