FZUS53 KDLH 070232 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 932 PM CDT Sat Jun 6 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. LSZ140-071000- Grand Portage to Grand Marais MN- 932 PM CDT Sat Jun 6 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT SUNDAY... .REST OF TONIGHT...Northeast wind 5 to 10 knots. Areas of dense fog. Waves 1 foot or less. .SUNDAY...East wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Areas of dense fog in the morning. Waves 1 to 2 feet building to 1 to 3 feet late in the afternoon. .SUNDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the evening. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 3 feet. .MONDAY...Northeast wind 5 to 10 knots. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Waves 1 to 2 feet. $$ LSZ141-071000- Grand Marais to Taconite Harbor MN- 932 PM CDT Sat Jun 6 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT SUNDAY... .REST OF TONIGHT...Northeast wind 5 to 10 knots. Areas of dense fog. Waves 1 foot or less. .SUNDAY...East wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Areas of dense fog in the morning. Waves 1 to 2 feet building to 1 to 3 feet late in the afternoon. .SUNDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 25 knots in the evening. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 3 feet. .MONDAY...East wind 5 to 10 knots. Chance of rain showers in the morning, then rain showers likely in the afternoon. Waves 1 to 2 feet. $$ LSZ142-071000- Taconite Harbor to Silver Bay Harbor MN- 932 PM CDT Sat Jun 6 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT SUNDAY... .REST OF TONIGHT...Northeast wind 5 to 10 knots. Areas of dense fog. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Areas of dense fog in the morning. Waves 1 to 3 feet. .SUNDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the evening. Mostly cloudy. Waves 1 to 3 feet. .MONDAY...Northeast wind 5 knots. Chance of rain showers in the morning, then rain showers likely in the afternoon. Waves 1 to 2 feet. $$ LSZ143-071000- Silver Bay Harbor to Two Harbors MN- 932 PM CDT Sat Jun 6 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT SUNDAY... .REST OF TONIGHT...Northeast wind 10 to 15 knots. Areas of dense fog. Waves 1 to 2 feet. .SUNDAY...Northeast wind 15 to 20 knots. Gusts up to 25 knots. Areas of dense fog in the morning. Waves 1 to 2 feet building to 1 to 3 feet in the afternoon. .SUNDAY NIGHT...Northeast wind 15 to 20 knots easing to 5 to 10 knots after midnight. Slight chance of rain showers after midnight. Waves 1 to 3 feet. .MONDAY...Northeast wind 5 to 10 knots. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. $$ LSZ144-071000- Two Harbors to Duluth MN- 932 PM CDT Sat Jun 6 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT SUNDAY... .REST OF TONIGHT...Northeast wind 10 to 15 knots. Areas of dense fog through the night. Waves 1 to 2 feet. .SUNDAY...Northeast wind 15 to 20 knots. Gusts up to 25 knots. Areas of dense fog in the morning. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon. .SUNDAY NIGHT...Northeast wind 15 to 20 knots with gusts to around 25 knots easing to 5 to 10 knots after midnight. Chance of rain showers after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .MONDAY...Northeast wind 5 to 10 knots. Rain showers through the day. Slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. $$ LSZ145-071000- Duluth MN to Port Wing WI- 932 PM CDT Sat Jun 6 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT SUNDAY... .REST OF TONIGHT...Northeast wind 10 to 15 knots. Areas of dense fog. Waves 1 to 2 feet. .SUNDAY...Northeast wind 15 to 20 knots with gusts to around 25 knots. Areas of dense fog in the morning. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon. .SUNDAY NIGHT...Northeast wind 15 to 20 knots with gusts to around 25 knots easing to 5 to 10 knots after midnight. Chance of rain showers after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .MONDAY...Northeast wind 5 to 10 knots. Rain showers through the day. Slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. $$ LSZ146-071000- Port Wing to Sand Island WI- 932 PM CDT Sat Jun 6 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT SUNDAY... .REST OF TONIGHT...Northeast wind 10 to 15 knots. Areas of dense fog. Waves 1 to 2 feet. .SUNDAY...Northeast wind 15 to 20 knots with gusts to around 25 knots. Areas of dense fog in the morning. Waves 1 to 2 feet building to 1 to 3 feet in the afternoon. .SUNDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the evening. Slight chance of rain showers after midnight. Waves 1 to 3 feet. .MONDAY...Northeast wind 5 to 10 knots. Chance of rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. $$ LSZ147-071000- Sand Island to Bayfield WI- 932 PM CDT Sat Jun 6 2026 .REST OF TONIGHT...Northeast wind 5 to 10 knots. Partly cloudy in the late evening and early morning then becoming mostly cloudy. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Mostly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 10 to 15 knots becoming east 5 knots after midnight. Slight chance of rain showers after midnight. Waves 1 to 3 feet. .MONDAY...East wind 5 knots. Rain showers likely through the day. Slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. $$ LSZ150-071000- Outer Apostle Islands Beyond 5 NM from Mainland- 932 PM CDT Sat Jun 6 2026 .REST OF TONIGHT...Northeast wind 10 to 15 knots. Areas of fog in the late evening and early morning. Waves 1 foot or less. .SUNDAY...Northeast wind 15 to 20 knots. Areas of fog in the morning. Waves 1 to 3 feet building to 2 to 4 feet late in the afternoon. .SUNDAY NIGHT...East wind 10 to 15 knots with gusts to around 20 knots easing to 5 to 10 knots after midnight. Mostly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the morning. .MONDAY...East 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. $$ LSZ121-071000- Chequamegon Bay-Bayfield to Oak Point WI- 932 PM CDT Sat Jun 6 2026 .REST OF TONIGHT...Northeast wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .SUNDAY...Northeast wind 5 to 10 knots. Mostly sunny. Waves 1 foot or less. .SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming southeast after midnight. Mostly cloudy. Waves 1 foot or less. .MONDAY...Southeast wind 5 knots. Rain showers likely in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Waves 1 foot or less. $$ LSZ148-071000- Oak Point to Saxon Harbor WI- 932 PM CDT Sat Jun 6 2026 .REST OF TONIGHT...East wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Mostly sunny. Waves 1 to 2 feet building to 1 to 3 feet late in the afternoon. .SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming southeast in the late evening and overnight. Mostly cloudy. Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight. .MONDAY...East wind 5 to 10 knots. Chance of rain showers in the morning. Slight chance of thunderstorms through the day. Rain showers in the afternoon. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH