FZUS53 KDLH 081803 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 103 PM CDT Mon Jun 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. LSZ140-082200- Grand Portage to Grand Marais MN- 103 PM CDT Mon Jun 8 2026 .REST OF TODAY...East wind 5 to 10 knots. Patchy fog early in the afternoon. Areas of dense fog late. Slight chance of rain showers through the day. Waves 1 foot or less. .TONIGHT...Northeast wind 5 to 10 knots. Patchy fog in the evening, then areas of dense fog after midnight. Chance of rain showers 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. Slight chance of rain showers in the morning. Widespread dense fog in the morning, then patchy fog in the afternoon. Waves 1 foot or less. .TUESDAY NIGHT...Northeast wind 5 to 10 knots. Gusts up to 20 knots early in the morning. Patchy dense fog through the night. Waves 1 to 2 feet. $$ LSZ141-082200- Grand Marais to Taconite Harbor MN- 103 PM CDT Mon Jun 8 2026 .REST OF TODAY...East wind 5 knots. Patchy fog early in the afternoon. Areas of dense fog late. Slight chance of rain showers through the day. Slight chance of thunderstorms late. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Patchy fog in the evening. Areas of dense fog after midnight. Slight chance of thunderstorms in the evening. Slight chance of rain showers through the night. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming east 5 knots in the late morning and afternoon. Patchy dense fog through the day. Waves 1 foot or less. .TUESDAY NIGHT...Northeast wind 5 to 10 knots. Gusts up to 20 knots early in the morning. Patchy dense fog through the night. Waves 1 to 2 feet. $$ LSZ142-082200- Taconite Harbor to Silver Bay Harbor MN- 103 PM CDT Mon Jun 8 2026 .REST OF TODAY...Northeast wind 5 to 10 knots. Slight chance of showers and thunderstorms through the day. Areas of dense fog late. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less. Patchy fog in the evening. Widespread dense fog after midnight. Slight chance of thunderstorms in the evening. Slight chance of rain showers through the night. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 to 10 knots in the afternoon. Widespread dense fog in the morning, then patchy fog in the afternoon. Waves 1 foot or less. .TUESDAY NIGHT...Northeast wind 5 to 10 knots. Patchy fog in the evening, then areas of dense fog after midnight. Chance of rain showers after midnight. Waves 1 foot or less. $$ LSZ143-082200- Silver Bay Harbor to Two Harbors MN- 103 PM CDT Mon Jun 8 2026 .REST OF TODAY...Northeast wind 5 to 10 knots. Chance of rain showers early in the afternoon. Slight chance of thunderstorms through the day. Slight chance of rain showers late. Waves 1 to 2 feet. .TONIGHT...Northeast wind 5 to 10 knots until early morning becoming variable 10 knots or less. Slight chance of showers and thunderstorms in the evening. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 to 10 knots in the late morning and afternoon. Widespread dense fog in the morning, then patchy fog in the afternoon. Waves 1 foot or less. .TUESDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the evening then 20 knots early in the morning. Patchy fog in the evening, then widespread dense fog after midnight. Chance of rain showers and slight chance of thunderstorms after midnight. Waves 1 to 2 feet. $$ LSZ144-082200- Two Harbors to Duluth MN- 103 PM CDT Mon Jun 8 2026 .REST OF TODAY...Northeast wind 5 to 10 knots. Chance of rain showers and slight chance of thunderstorms. Waves 1 to 2 feet. .TONIGHT...Northeast wind 5 to 10 knots until early morning becoming variable 10 knots or less. Slight chance of showers and thunderstorms in the evening. Areas of dense fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 10 to 15 knots. Widespread dense fog in the morning, then patchy fog in the afternoon. Waves 1 to 2 feet. .TUESDAY NIGHT...Northeast wind 15 to 20 knots. Patchy fog in the evening, then widespread dense fog after midnight. Chance of rain showers and slight chance of thunderstorms after midnight. Waves 1 to 3 feet. $$ LSZ145-082200- Duluth MN to Port Wing WI- 103 PM CDT Mon Jun 8 2026 .REST OF TODAY...Northeast wind 5 to 10 knots. Chance of rain showers and slight chance of thunderstorms. Waves 1 to 2 feet. .TONIGHT...Northeast wind 5 to 10 knots until early morning becoming variable 10 knots or less. Slight chance of showers and thunderstorms in the evening. Areas of dense fog in the evening, then widespread dense fog after midnight. Waves 1 to 2 feet. .TUESDAY...Variable winds 10 knots or less becoming northeast 10 to 15 knots. Widespread dense fog in the morning, then patchy fog in the afternoon. Waves 1 to 2 feet. .TUESDAY NIGHT...Northeast wind 15 to 20 knots. Gusts up to 20 knots early in the morning. Patchy fog in the evening, then widespread dense fog after midnight. Chance of rain showers and slight chance of thunderstorms after midnight. Waves 1 to 3 feet. $$ LSZ146-082200- Port Wing to Sand Island WI- 103 PM CDT Mon Jun 8 2026 .REST OF TODAY...Northeast wind 5 to 10 knots. Chance of rain showers and slight chance of thunderstorms. Waves 1 to 2 feet. .TONIGHT...Northeast wind 5 to 10 knots until early morning becoming variable 10 knots or less. Patchy dense fog in the evening, then widespread dense fog after midnight. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 knots in the late morning and early afternoon, then rising to 10 to 15 knots late in the afternoon. Widespread dense fog in the morning, then patchy fog in the afternoon. Waves 1 to 2 feet. .TUESDAY NIGHT...Northeast wind 10 to 15 knots. Patchy dense fog through the night. Chance of rain showers and slight chance of thunderstorms after midnight. Waves 1 to 2 feet. $$ LSZ147-082200- Sand Island to Bayfield WI- 103 PM CDT Mon Jun 8 2026 .REST OF TODAY...Northeast wind 5 knots. Chance of rain showers and slight chance of thunderstorms. Waves 1 foot or less. .TONIGHT...East wind 5 to 10 knots in the evening becoming variable 10 knots or less. Patchy fog in the evening, then widespread dense fog after midnight. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 to 10 knots in the late morning and afternoon. Widespread dense fog in the morning, then patchy fog in the afternoon. Waves 1 foot or less. .TUESDAY NIGHT...Northeast wind 5 to 10 knots. Patchy fog in the evening, then widespread dense fog after midnight. Slight chance of rain showers after midnight. Waves 1 foot or less. $$ LSZ150-082200- Outer Apostle Islands Beyond 5 NM from Mainland- 103 PM CDT Mon Jun 8 2026 .REST OF TODAY...Northeast wind 5 to 10 knots. Chance of rain showers and slight chance of thunderstorms through the day. Areas of dense fog late. Waves 1 foot or less. .TONIGHT...East wind 5 to 10 knots until early morning becoming variable 10 knots or less. Patchy fog in the evening. Widespread dense fog after midnight. Slight chance of thunderstorms in the evening. Chance of rain showers through the night. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 to 10 knots in the late morning and afternoon. Widespread dense fog in the morning, then patchy fog in the afternoon. Waves 1 foot or less. .TUESDAY NIGHT...Northeast wind 5 to 10 knots. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. $$ LSZ121-082200- Chequamegon Bay-Bayfield to Oak Point WI- 103 PM CDT Mon Jun 8 2026 .REST OF TODAY...East wind 5 to 10 knots. Chance of rain showers and slight chance of thunderstorms. Waves 1 foot or less. .TONIGHT...East wind 5 to 10 knots in the evening becoming variable 10 knots or less. Patchy dense fog in the evening, then widespread fog after midnight. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 knots in the late morning and afternoon. Widespread dense fog in the morning. Waves 1 foot or less. .TUESDAY NIGHT...Northeast wind 5 to 10 knots in the evening becoming variable 10 knots or less, then becoming east 5 knots early in the morning. Patchy fog in the evening, then widespread dense fog after midnight. Slight chance of showers and thunderstorms after midnight. Waves 1 foot or less. $$ LSZ148-082200- Oak Point to Saxon Harbor WI- 103 PM CDT Mon Jun 8 2026 .REST OF TODAY...East wind 5 knots. Chance of rain showers and slight chance of thunderstorms. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots early in the evening becoming east, then becoming northeast after midnight becoming variable 10 knots or less. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Widespread fog after midnight. Waves 1 foot or less. .TUESDAY...Variable winds 10 knots or less becoming northeast 5 knots in the late morning and afternoon. Widespread dense fog in the morning, then patchy fog in the afternoon. Waves 1 foot or less. .TUESDAY NIGHT...Northeast wind 5 to 10 knots. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH