FZUS53 KDLH 071958 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 258 PM CDT Sun Jun 7 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. LSZ140-080400- Grand Portage to Grand Marais MN- 258 PM CDT Sun Jun 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 25 knots. Patchy dense fog. Waves 1 to 3 feet. .MONDAY...Northeast wind 5 to 10 knots. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Northeast wind 5 to 10 knots. Rain showers likely and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Waves 1 foot or less. .TUESDAY...Northeast wind 5 knots becoming east in the afternoon. Mostly cloudy. Waves 1 foot or less. $$ LSZ141-080400- Grand Marais to Taconite Harbor MN- 258 PM CDT Sun Jun 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 25 knots. Partly cloudy early in the evening then becoming mostly cloudy. Waves 1 to 3 feet. .MONDAY...Northeast wind 5 to 10 knots. Rain showers likely in the morning. Slight chance of thunderstorms through the day. Rain showers in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Northeast wind 5 to 10 knots until early morning becoming variable 10 knots or less. Rain showers likely and slight chance of thunderstorms in the evening. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming east 5 knots in the late morning and afternoon. Mostly cloudy. Waves 1 foot or less. $$ LSZ142-080400- Taconite Harbor to Silver Bay Harbor MN- 258 PM CDT Sun Jun 7 2026 .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the evening. Patchy fog early in the evening. Chance of rain showers late in the night. Waves 1 to 3 feet. .MONDAY...Northeast wind 5 to 10 knots. Rain showers likely in the morning. Slight chance of thunderstorms through the day. Rain showers in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Northeast wind 5 to 10 knots in the evening becoming variable 10 knots or less. Chance of rain showers and slight chance of thunderstorms in the evening. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 knots late in the afternoon. Mostly cloudy. Waves 1 foot or less. $$ LSZ143-080400- Silver Bay Harbor to Two Harbors MN- 258 PM CDT Sun Jun 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 15 to 20 knots with gusts to around 25 knots easing to 5 to 10 knots after midnight. Patchy fog early in the evening. Chance of rain showers and slight chance of thunderstorms late in the night. Waves 2 to 4 feet subsiding to 1 to 3 feet. .MONDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Rain showers and slight chance of thunderstorms. Waves 1 to 2 feet. .MONDAY NIGHT...Northeast wind 5 to 10 knots until early morning becoming variable 10 knots or less. Slight chance of showers and thunderstorms in the evening. Waves 1 to 2 feet. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 to 10 knots in the afternoon. Mostly cloudy. Waves 1 foot or less. $$ LSZ144-080400- Two Harbors to Duluth MN- 258 PM CDT Sun Jun 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 15 to 20 knots with gusts to around 30 knots easing to 5 to 10 knots after midnight. Patchy fog early in the evening. Chance of rain showers and slight chance of thunderstorms late in the night. Waves 2 to 4 feet subsiding to 1 to 3 feet. .MONDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Patchy fog in the morning. Rain showers likely and slight chance of thunderstorms through the day. Waves 1 to 2 feet. .MONDAY NIGHT...Northeast wind 5 to 10 knots until early morning becoming variable 10 knots or less. Slight chance of rain showers in the evening. Waves 1 to 2 feet. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 to 10 knots in the late morning and afternoon. Cloudy in the morning then becoming partly sunny. Waves 1 foot or less. $$ LSZ145-080400- Duluth MN to Port Wing WI- 258 PM CDT Sun Jun 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 15 to 20 knots with gusts to around 25 knots easing to 5 to 10 knots after midnight. Patchy fog in the evening. Chance of rain showers and slight chance of thunderstorms late in the night. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. .MONDAY...Northeast wind 5 to 10 knots. Patchy fog in the morning. Rain showers likely in the morning. Slight chance of thunderstorms through the day. Chance of rain showers in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Northeast wind 5 to 10 knots until early morning becoming variable 10 knots or less. Slight chance of showers and thunderstorms in the evening. Waves 1 to 2 feet. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 to 10 knots in the late morning and afternoon. Mostly cloudy. Waves 1 foot or less. $$ LSZ146-080400- Port Wing to Sand Island WI- 258 PM CDT Sun Jun 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 25 knots. Patchy fog until early morning. Chance of rain showers and slight chance of thunderstorms late in the night. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the night. .MONDAY...Northeast wind 5 to 10 knots. Rain showers likely in the morning. Slight chance of thunderstorms through the day. Rain showers in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Northeast wind 5 to 10 knots until early morning becoming variable 10 knots or less. Chance of rain showers and slight chance of thunderstorms in the evening. Waves 1 to 2 feet. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 to 10 knots in the afternoon. Mostly cloudy. Waves 1 foot or less. $$ LSZ147-080400- Sand Island to Bayfield WI- 258 PM CDT Sun Jun 7 2026 .TONIGHT...Northeast wind 10 to 15 knots becoming east 5 knots late in the night. Chance of rain showers and slight chance of thunderstorms late in the night. Waves 1 to 3 feet. .MONDAY...East wind 5 to 10 knots. Rain showers likely in the morning. Slight chance of thunderstorms through the day. Rain showers in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Rain showers likely and slight chance of thunderstorms in the evening. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 knots in the afternoon. Mostly cloudy. Waves 1 foot or less. $$ LSZ150-080400- Outer Apostle Islands Beyond 5 NM from Mainland- 258 PM CDT Sun Jun 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 10 to 15 knots with gusts to around 25 knots becoming east 5 to 10 knots after midnight. Chance of rain showers and slight chance of thunderstorms late in the night. Waves 2 to 4 feet. .MONDAY...East wind 5 to 10 knots. Rain showers likely in the morning. Slight chance of thunderstorms through the day. Rain showers in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Northeast wind 5 to 10 knots becoming north early in the morning. Chance of rain showers and slight chance of thunderstorms in the evening. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 knots in the late morning and afternoon. Mostly cloudy. Waves 1 foot or less. $$ LSZ121-080400- Chequamegon Bay-Bayfield to Oak Point WI- 258 PM CDT Sun Jun 7 2026 .TONIGHT...Northeast wind 5 to 10 knots becoming east after midnight. Chance of rain showers and slight chance of thunderstorms late in the night. Waves 1 foot or less. .MONDAY...East wind 5 to 10 knots. Rain showers and slight chance of thunderstorms. Waves 1 foot or less. .MONDAY NIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Rain showers likely and slight chance of thunderstorms in the evening. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 knots in the afternoon. Partly sunny. Waves 1 foot or less. $$ LSZ148-080400- Oak Point to Saxon Harbor WI- 258 PM CDT Sun Jun 7 2026 .TONIGHT...Northeast wind 5 to 10 knots becoming east after midnight. Chance of rain showers and slight chance of thunderstorms late in the night. Waves 1 to 3 feet. .MONDAY...East wind 5 to 10 knots. Slight chance of thunderstorms in the morning. Rain showers through the day. Chance of thunderstorms in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Northeast wind 5 to 10 knots in the evening becoming variable 10 knots or less. Rain showers likely and chance of thunderstorms in the evening. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 knots in the afternoon. Mostly cloudy. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH