Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
978 FZUS53 KDLH 140848 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 348 AM CDT Sat Sep 14 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. LSZ140-141-141630- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 348 AM CDT Sat Sep 14 2024 .TODAY...East wind 5 to 10 knots. Slight chance of showers and thunderstorms late in the afternoon. Waves 1 to 2 feet. .TONIGHT...East wind 5 to 10 knots. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Waves 1 foot or less. .SUNDAY...South wind 5 to 10 knots. Gusts up to 20 knots in the afternoon. Slight chance of showers and thunderstorms in the morning. Waves 1 foot or less. .SUNDAY NIGHT...Southeast wind 5 knots becoming southwest after midnight. Partly cloudy. Waves 1 foot or less. $$ LSZ142-141630- Taconite Harbor to Silver Bay Harbor MN- 348 AM CDT Sat Sep 14 2024 .TODAY...Northeast wind 5 to 10 knots. Patchy fog early in the morning. Slight chance of rain showers early in the afternoon. Chance of rain showers and slight chance of thunderstorms late in the afternoon. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Waves 1 foot or less. .SUNDAY...East wind 5 knots becoming southeast in the late morning and afternoon. Patchy fog in the morning. Slight chance of showers and thunderstorms in the morning. Waves 1 foot or less. .SUNDAY NIGHT...Northeast wind 5 knots in the evening becoming variable 10 knots or less, then becoming southwest 5 knots early in the morning. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 foot or less. $$ LSZ143-141630- Silver Bay Harbor to Two Harbors MN- 348 AM CDT Sat Sep 14 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING... .TODAY...Northeast wind 5 to 10 knots. Patchy dense fog in the morning. Slight chance of rain showers early in the afternoon. Chance of rain showers and slight chance of thunderstorms late in the afternoon. Waves 1 to 2 feet. .TONIGHT...Northeast wind 5 to 10 knots. Chance of rain showers and slight chance of thunderstorms in the evening. Waves 1 foot or less. .SUNDAY...East wind 5 knots rising to 5 to 10 knots in the afternoon. Patchy fog in the morning. Slight chance of showers and thunderstorms in the morning. Waves 1 foot or less. .SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming southwest early in the morning. Partly cloudy. Waves 1 foot or less. $$ LSZ144-145-141630- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 348 AM CDT Sat Sep 14 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING... .TODAY...Northeast wind 5 to 10 knots increasin got 10 to 15 knots. Areas of dense fog early in the morning. Patchy fog in the late morning and early afternoon. Slight chance of rain showers late in the morning. Chance of rain showers and slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. .TONIGHT...East wind 5 to 10 knots. Slight chance of showers and thunderstorms in the evening. Patchy fog after midnight. Waves 1 foot or less. .SUNDAY...Southeast wind 5 to 10 knots. Patchy fog in the morning. Waves 1 foot or less. .SUNDAY NIGHT...East wind 5 to 10 knots becoming south early in the morning. Partly cloudy. Waves 1 foot or less. $$ LSZ146-141630- Port Wing to Sand Island WI- 348 AM CDT Sat Sep 14 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING... .TODAY...Northeast wind 5 to 10 knots. Patchy dense fog in the morning. Slight chance of rain showers early in the afternoon. Chance of rain showers and slight chance of thunderstorms late in the afternoon. Waves 1 foot or less. .TONIGHT...East wind 5 to 10 knots becoming south after midnight. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Patchy fog after midnight. Waves 1 foot or less. .SUNDAY...Southeast wind 5 knots becoming east in the afternoon. Patchy fog in the morning. Waves 1 foot or less. .SUNDAY NIGHT...Southeast wind 5 to 10 knots becoming south after midnight. Partly cloudy. Waves 1 foot or less. $$ LSZ147-141630- Sand Island to Bayfield WI- 348 AM CDT Sat Sep 14 2024 .TODAY...Southeast wind 5 knots becoming east in the afternoon. Patchy fog early in the morning. Slight chance of showers early in the afternoon. Chance of showers and slight chance of thunderstorms late in the afternoon. Waves 1 foot or less. .TONIGHT...East wind 5 to 10 knots becoming south early in the morning. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Waves 1 foot or less. .SUNDAY...South wind 5 knots becoming southeast in the afternoon. Patchy fog in the morning. Waves 1 foot or less. .SUNDAY NIGHT...Southeast wind 5 to 10 knots becoming south after midnight. Partly cloudy. Waves 1 foot or less. $$ LSZ121-141630- Chequamegon Bay-Bayfield to Oak Point WI- 348 AM CDT Sat Sep 14 2024 .TODAY...Southeast wind 5 knots becoming east in the afternoon. Patchy fog early in the morning. Slight chance of thunderstorms early in the afternoon. Chance of rain showers in the afternoon. Chance of thunderstorms late in the afternoon. Waves 1 foot or less. .TONIGHT...East wind 5 to 10 knots becoming south in the late evening and overnight. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Waves 1 foot or less. .SUNDAY...South wind 5 to 10 knots. Mostly sunny. Waves 1 foot or less. .SUNDAY NIGHT...South wind 5 knots. Partly cloudy. Waves 1 foot or less. $$ LSZ148-141630- Oak Point to Saxon Harbor WI- 348 AM CDT Sat Sep 14 2024 .TODAY...Southeast wind 5 knots becoming east in the afternoon. Patchy fog early in the morning. Slight chance of showers early in the afternoon. Chance of showers and thunderstorms late in the afternoon. Waves 1 foot or less. .TONIGHT...East wind 5 to 10 knots becoming south after midnight. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Waves 1 foot or less. .SUNDAY...South wind 5 to 10 knots. Mostly sunny. Waves 1 foot or less. .SUNDAY NIGHT...South wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. $$ LSZ150-141630- Outer Apostle Islands Beyond 5 NM from Mainland- 348 AM CDT Sat Sep 14 2024 .TODAY...Southeast wind 5 to 10 knots becoming east in the afternoon. Patchy fog early in the morning. Slight chance of showers early in the afternoon. Chance of showers and slight chance of thunderstorms late in the afternoon. Waves 1 foot or less. .TONIGHT...East wind 5 to 10 knots becoming south after midnight. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Waves 1 foot or less. .SUNDAY...South wind 5 to 10 knots becoming east late in the afternoon. Mostly sunny. Waves 1 foot or less. .SUNDAY NIGHT...Southeast wind 5 to 10 knots becoming south after midnight. Partly cloudy. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes Melde