Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
633 FZUS53 KDLH 051352 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 852 AM CDT Wed Jun 5 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. LSZ140-141-051615- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 852 AM CDT Wed Jun 5 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... .TODAY...West wind 10 to 15 knots becoming southwest 5 to 10 knots in the afternoon. Rain showers and chance of thunderstorms in the morning. Chance of rain showers and slight chance of thunderstorms in the afternoon. Patchy dense fog in the late morning and early afternoon. Waves 1 to 2 feet. .TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots early in the morning. Slight chance of thunderstorms in the evening. Slight chance of rain showers through the night. Waves 1 to 2 feet. .THURSDAY...West wind 15 to 20 knots. Gusts up to 20 knots increasing to 25 knots in the late morning and afternoon. Chance of rain showers. Waves 1 to 3 feet. .THURSDAY NIGHT...Northwest wind 10 to 15 knots. Gusts up to 25 knots decreasing to 20 knots in the late evening and overnight. Chance of rain showers in the evening. Slight chance of rain showers after midnight. Waves 1 to 3 feet. $$ LSZ142-143-051615- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN- 852 AM CDT Wed Jun 5 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... .TODAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Chance of rain showers and slight chance of thunderstorms early in the morning. Chance of showers and thunderstorms in the afternoon. Patchy dense fog in the late morning and early afternoon. Waves 1 to 2 feet. .TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots early in the evening then 20 knots after midnight. Slight chance of thunderstorms in the evening. Slight chance of rain showers through the night. Waves 1 to 2 feet. .THURSDAY...West wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots in the late morning and afternoon. Chance of rain showers. Waves 1 to 2 feet. .THURSDAY NIGHT...West wind 10 to 15 knots. Gusts up to 25 knots decreasing to 20 knots after midnight. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 to 2 feet. $$ LSZ144-145-051615- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 852 AM CDT Wed Jun 5 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... .TODAY...Southwest wind 10 to 15 knots. Gusts up to 25 knots. Patchy dense fog in the late morning and early afternoon. Chance of showers and thunderstorms in the afternoon. Waves 1 to 3 feet. .TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots early in the evening then 20 knots after midnight. Chance of showers and thunderstorms in the evening. Waves 1 to 3 feet. .THURSDAY...West wind 15 to 20 knots with gusts to around 25 knots. Slight chance of rain showers. Waves 2 to 4 feet. .THURSDAY NIGHT...West wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots in the late evening and overnight. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 to 3 feet. $$ LSZ146-051615- Port Wing to Sand Island WI- 852 AM CDT Wed Jun 5 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... .TODAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Slight chance of showers and thunderstorms early in the morning. Slight chance of showers and thunderstorms early in the afternoon, then chance of showers and thunderstorms late in the afternoon. Patchy dense fog in the late morning and early afternoon. Waves 1 to 3 feet. .TONIGHT...West wind 10 to 15 knots with gusts to around 20 knots. Slight chance of showers and thunderstorms in the evening. Waves 1 to 3 feet. .THURSDAY...West wind 15 to 20 knots with gusts to around 25 knots easing to 5 to 15 knots with gusts to around 25 knots late in the afternoon. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Waves 2 to 4 feet. .THURSDAY NIGHT...West wind 10 to 15 knots with gusts to around 20 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 to 3 feet. $$ LSZ147-051615- Sand Island to Bayfield WI- 852 AM CDT Wed Jun 5 2024 .TODAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Slight chance of thunderstorms in the morning. Chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Patchy fog in the late morning and early afternoon. Waves 1 to 2 feet. .TONIGHT...West wind 10 to 15 knots with gusts to around 20 knots. Slight chance of thunderstorms in the evening. Slight chance of rain showers through the night. Waves 1 to 3 feet. .THURSDAY...West wind 15 to 20 knots. Gusts up to 25 knots in the late morning and afternoon. Chance of rain showers. Waves 2 to 4 feet. A small craft advisory may be needed. .THURSDAY NIGHT...West wind 10 to 15 knots with gusts to around 20 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves 2 to 4 feet. $$ LSZ150-051615- Outer Apostle Islands Beyond 5 NM from Mainland- 852 AM CDT Wed Jun 5 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... .TODAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots early in the morning then 20 knots in the afternoon. Chance of thunderstorms in the morning. Chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Patchy dense fog in the late morning and early afternoon. Waves 1 to 3 feet. .TONIGHT...West wind 15 to 20 knots. Slight chance of thunderstorms in the evening. Slight chance of rain showers through the night. Waves 2 to 4 feet. .THURSDAY...West wind 15 to 20 knots. Gusts up to 25 knots in the late morning and afternoon. Chance of rain showers. Waves 3 to 5 feet. A small craft advisory may be needed. .THURSDAY NIGHT...West wind 10 to 15 knots with gusts to around 20 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves 2 to 4 feet. A small craft advisory may be needed. $$ LSZ121-051615- Chequamegon Bay-Bayfield to Oak Point WI- 852 AM CDT Wed Jun 5 2024 .TODAY...Southwest wind 5 to 10 knots. Gusts up to 25 knots. Chance of rain showers and slight chance of thunderstorms early in the morning. Slight chance of showers and thunderstorms early in the afternoon, then chance of showers and thunderstorms late in the afternoon. Patchy fog in the late morning and early afternoon. Waves 1 foot or less. .TONIGHT...West wind 10 to 15 knots with gusts to around 20 knots. Chance of showers and thunderstorms in the evening. Slight chance of rain showers after midnight. Waves 1 foot or less. .THURSDAY...West wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots in the late morning and afternoon. Chance of rain showers. Waves 1 foot or less. .THURSDAY NIGHT...West wind 10 to 15 knots with gusts to around 20 knots easing to 5 to 10 knots in the late evening and overnight. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 foot or less. $$ LSZ148-051615- Oak Point to Saxon Harbor WI- 852 AM CDT Wed Jun 5 2024 .TODAY...Southwest wind 5 to 10 knots. Gusts up to 20 knots in the afternoon. Chance of rain showers and slight chance of thunderstorms early in the morning. Slight chance of showers and thunderstorms early in the afternoon, then chance of showers and thunderstorms late in the afternoon. Patchy fog in the late morning and early afternoon. Waves 1 foot or less. .TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots early in the evening then 20 knots early in the morning. Chance of thunderstorms in the evening. Slight chance of rain showers through the night. Waves 1 to 2 feet. .THURSDAY...West wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots in the afternoon. Chance of rain showers. Waves 1 to 3 feet. .THURSDAY NIGHT...West wind 10 to 15 knots. Gusts up to 20 knots in the evening then 20 knots early in the morning. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 to 2 feet. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes BJH