Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
526 FZUS53 KDLH 222044 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 344 PM CDT Sat Jun 22 2024 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. LSZ140-141-230415- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 344 PM CDT Sat Jun 22 2024 .TONIGHT...Northeast wind 5 to 10 knots becoming west after midnight. Slight chance of rain showers in the evening. Waves 1 to 2 feet. .SUNDAY...West wind 5 to 10 knots. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Waves 1 foot or less. .SUNDAY NIGHT...West wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .MONDAY...South wind 5 to 10 knots becoming southeast in the afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ142-143-230415- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN- 344 PM CDT Sat Jun 22 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming west 5 knots after midnight. Chance of rain showers and slight chance of thunderstorms in the evening. Patchy fog in the late evening and overnight. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late evening and overnight. .SUNDAY...Southwest wind 5 knots becoming south late in the afternoon. Chance of rain showers through the day. Chance of thunderstorms in the afternoon. Waves 1 foot or less. .SUNDAY NIGHT...South wind 5 knots becoming north in the late evening and overnight. Mostly clear. Waves 1 foot or less. .MONDAY...East wind 5 to 10 knots. Slight chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. $$ LSZ144-145-230415- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 344 PM CDT Sat Jun 22 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming northwest 5 knots after midnight, then becoming west late in the night. Rain showers likely and slight chance of thunderstorms early in the evening. Chance of showers and thunderstorms late in the evening. Areas of dense fog through the night. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .SUNDAY...Southwest wind 5 knots becoming north late in the afternoon. Areas of fog in the morning. Slight chance of showers and thunderstorms through the day. Waves 1 foot or less. .SUNDAY NIGHT...Northeast wind 5 knots becoming east early in the morning. Mostly clear. Waves 1 foot or less. .MONDAY...Southeast wind 10 to 15 knots with gusts to around 20 knots. Slight chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. $$ LSZ146-230415- Port Wing to Sand Island WI- 344 PM CDT Sat Jun 22 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming northwest 5 knots after midnight, then becoming southwest late in the night. Rain showers likely early in the evening. Chance of thunderstorms in the evening. Chance of rain showers late in the evening. Areas of dense fog through the night. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .SUNDAY...Southwest wind 5 to 10 knots becoming northwest late in the afternoon. Areas of fog in the morning. Slight chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Waves 1 foot or less. .SUNDAY NIGHT...East wind 5 knots becoming northeast after midnight, then becoming south early in the morning. Mostly clear. Waves 1 foot or less. .MONDAY...South wind 5 knots becoming east in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ147-230415- Sand Island to Bayfield WI- 344 PM CDT Sat Jun 22 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming northwest 5 knots after midnight, then becoming west late in the night. Chance of rain showers and slight chance of thunderstorms in the evening. Areas of dense fog through the night. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .SUNDAY...West wind 5 to 10 knots. Areas of fog in the morning. Slight chance of rain showers through the day. Waves 1 foot or less. .SUNDAY NIGHT...Northeast wind 5 knots becoming southeast in the late evening and early morning, then becoming southwest early in the morning. Mostly clear. Waves 1 foot or less. .MONDAY...Southeast wind 5 knots becoming east in the afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ150-230415- Outer Apostle Islands Beyond 5 NM from Mainland- 344 PM CDT Sat Jun 22 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming northwest 5 knots after midnight, then becoming west late in the night. Chance of rain showers and slight chance of thunderstorms in the evening. Slight chance of rain showers after midnight. Areas of dense fog through the night. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .SUNDAY...Southwest wind 5 to 10 knots. Areas of fog in the morning. Slight chance of rain showers through the day. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 knots becoming southeast in the late evening and early morning, then becoming southwest early in the morning. Partly cloudy. Waves 1 foot or less. .MONDAY...South wind 5 knots becoming east in the afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ121-230415- Chequamegon Bay-Bayfield to Oak Point WI- 344 PM CDT Sat Jun 22 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY... .TONIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming northwest 5 knots after midnight, then becoming west late in the night. Rain showers likely and chance of thunderstorms in the evening. Slight chance of rain showers after midnight. Areas of dense fog through the night. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .SUNDAY...Southwest wind 5 knots becoming northwest early in the afternoon, then becoming east late in the afternoon. Areas of fog in the morning. Slight chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Waves 1 foot or less. .SUNDAY NIGHT...East wind 5 knots in the evening becoming variable 10 knots or less. Mostly clear. Waves 1 foot or less. .MONDAY...South wind 5 to 10 knots. Mostly sunny. Waves 1 foot or less. $$ LSZ148-230415- Oak Point to Saxon Harbor WI- 344 PM CDT Sat Jun 22 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... .TONIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming northwest 5 knots after midnight, then becoming west late in the night. Chance of showers and thunderstorms in the evening. Slight chance of rain showers after midnight. Areas of dense fog through the night. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .SUNDAY...West wind 5 knots becoming east late in the afternoon. Areas of fog in the morning. Slight chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Waves 1 foot or less. .SUNDAY NIGHT...East wind 5 knots becoming southwest after midnight. Mostly clear. Waves 1 foot or less. .MONDAY...South wind 5 to 10 knots becoming southeast late in the afternoon. Mostly sunny. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes NLy