FZUS53 KDLH 150005 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 705 PM CDT Sun Jun 14 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. LSZ140-151000- Grand Portage to Grand Marais MN- 705 PM CDT Sun Jun 14 2026 .REST OF TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots toward daybreak. Partly cloudy until early morning then becoming mostly cloudy. Waves 1 to 2 feet. .MONDAY...Southwest wind 15 to 20 knots. Gusts up to 20 knots increasing to 25 knots in the late morning and afternoon. Isolated rain showers in the morning, then scattered showers and thunderstorms in the afternoon. Waves 1 to 2 feet building to 3 to 5 feet in the late morning and afternoon. A small craft advisory may be needed. .MONDAY NIGHT...West wind 10 to 15 knots with gusts to around 20 knots becoming northeast 5 to 10 knots early in the morning. Scattered showers and thunderstorms in the evening. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight. .TUESDAY...Northeast wind 5 to 10 knots becoming south late in the afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ141-151000- Grand Marais to Taconite Harbor MN- 705 PM CDT Sun Jun 14 2026 .REST OF TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots early in the evening. Mostly clear in the evening then becoming mostly cloudy. Waves 1 foot or less. .MONDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots late in the morning increasing to 25 knots, then decreasing to 20 knots late in the afternoon. Isolated rain showers in the morning, then scattered showers and thunderstorms in the afternoon. Waves 1 to 2 feet building to 1 to 3 feet in the afternoon. .MONDAY NIGHT...West wind 5 to 10 knots becoming north early in the morning. Scattered showers and thunderstorms in the evening, then isolated rain showers after midnight. Waves 1 to 2 feet. .TUESDAY...Northeast wind 5 knots becoming east early in the afternoon, then becoming variable 10 knots or less late in the afternoon. Slight chance of rain showers in the morning. Waves 1 foot or less. $$ LSZ142-151000- Taconite Harbor to Silver Bay Harbor MN- 705 PM CDT Sun Jun 14 2026 .REST OF TONIGHT...West wind 5 to 10 knots. Gusts up to 20 knots early in the evening. Partly cloudy until early morning then becoming mostly cloudy. Waves 1 foot or less. .MONDAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots in the late morning and afternoon. Isolated rain showers in the morning, then scattered showers and thunderstorms in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...West wind 5 knots in the evening becoming variable 10 knots or less. Scattered showers and thunderstorms in the evening, then isolated rain showers after midnight. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 knots late in the morning, then becoming variable 10 knots or less in the afternoon. Slight chance of rain showers through the day. Waves 1 foot or less. $$ LSZ143-151000- Silver Bay Harbor to Two Harbors MN- 705 PM CDT Sun Jun 14 2026 .REST OF TONIGHT...West wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. .MONDAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots in the late morning and afternoon. Scattered showers and thunderstorms in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...West wind 5 to 10 knots until early morning becoming variable 10 knots or less. Scattered thunderstorms in the evening. Scattered rain showers through the night. Waves 1 foot or less. .TUESDAY...Northeast wind 5 knots until late afternoon becoming variable 10 knots or less. Slight chance of rain showers through the day. Waves 1 foot or less. $$ LSZ144-151000- Two Harbors to Duluth MN- 705 PM CDT Sun Jun 14 2026 .REST OF TONIGHT...West wind 10 to 15 knots. Mostly clear. Waves 1 foot or less. .MONDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Scattered showers and thunderstorms in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...West wind 5 to 10 knots. Scattered thunderstorms in the evening. Scattered rain showers through the night. Waves 1 foot or less. .TUESDAY...North wind 5 knots becoming northeast in the afternoon. Slight chance of rain showers through the day. Waves 1 foot or less. $$ LSZ145-151000- Duluth MN to Port Wing WI- 705 PM CDT Sun Jun 14 2026 .REST OF TONIGHT...West wind 10 to 15 knots becoming southwest 5 to 10 knots toward daybreak. Mostly clear. Waves 1 foot or less. .MONDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Scattered showers and thunderstorms in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Southwest wind 5 to 10 knots. Gusts up to 20 knots early in the evening. Scattered thunderstorms in the evening. Scattered rain showers through the night. Waves 1 to 2 feet. .TUESDAY...Northwest wind 5 to 10 knots becoming north in the late morning and afternoon. Slight chance of rain showers through the day. Waves 1 foot or less. $$ LSZ146-151000- Port Wing to Sand Island WI- 705 PM CDT Sun Jun 14 2026 .REST OF TONIGHT...West wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .MONDAY...Southwest wind 10 to 15 knots with gusts to around 20 knots. Scattered rain showers and isolated thunderstorms in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Southwest wind 5 to 10 knots. Scattered thunderstorms in the evening. Scattered rain showers through the night. Waves 1 to 2 feet. .TUESDAY...North wind 5 knots becoming northeast in the late morning and early afternoon, then becoming variable 10 knots or less late in the afternoon. Isolated rain showers in the morning. Waves 1 foot or less. $$ LSZ147-151000- Sand Island to Bayfield WI- 705 PM CDT Sun Jun 14 2026 .REST OF TONIGHT...West wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .MONDAY...West wind 10 to 15 knots with gusts to around 20 knots. Scattered rain showers and isolated thunderstorms in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...West wind 5 to 10 knots. Isolated thunderstorms in the evening. Scattered rain showers through the night. Waves 1 to 2 feet. .TUESDAY...North wind 5 knots becoming east late in the afternoon. Isolated rain showers in the morning. Waves 1 foot or less. $$ LSZ150-151000- Outer Apostle Islands Beyond 5 NM from Mainland- 705 PM CDT Sun Jun 14 2026 .REST OF TONIGHT...West wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .MONDAY...Southwest 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. Scattered rain showers and isolated thunderstorms in the afternoon. Waves 1 to 3 feet. .MONDAY NIGHT...West wind 5 to 10 knots. Gusts up to 20 knots early in the evening. Scattered rain showers and isolated thunderstorms in the evening, then isolated rain showers after midnight. Waves 1 to 2 feet. .TUESDAY...Northeast wind 5 knots becoming southeast late in the afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ121-151000- Chequamegon Bay-Bayfield to Oak Point WI- 705 PM CDT Sun Jun 14 2026 .REST OF TONIGHT...West wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .MONDAY...West wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Scattered rain showers and isolated thunderstorms in the afternoon. Waves 1 foot or less. .MONDAY NIGHT...Southwest wind 5 to 10 knots. Scattered thunderstorms in the evening. Scattered rain showers through the night. Waves 1 foot or less. .TUESDAY...North wind 5 knots becoming northeast in the afternoon. Slight chance of thunderstorms in the morning. Slight chance of rain showers through the day. Waves 1 foot or less. $$ LSZ148-151000- Oak Point to Saxon Harbor WI- 705 PM CDT Sun Jun 14 2026 .REST OF TONIGHT...West wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .MONDAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots in the afternoon. Scattered rain showers and isolated thunderstorms in the afternoon. Waves 1 foot or less. .MONDAY NIGHT...Southwest wind 5 to 10 knots. Scattered thunderstorms in the evening. Scattered rain showers through the night. Waves 1 foot or less. .TUESDAY...Northwest wind 5 knots becoming north in the late morning and afternoon. Slight chance of thunderstorms in the morning. Isolated rain showers through the day. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH