Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
590 FZUS53 KDLH 191150 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 650 AM CDT Wed Jun 19 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. LSZ140-141-191645- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 650 AM CDT Wed Jun 19 2024 .TODAY...West wind 10 to 15 knots. Gusts up to 20 knots until late afternoon. Patchy dense fog early in the morning. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the afternoon. .TONIGHT...West wind 5 to 10 knots becoming north after midnight. Partly cloudy. Waves 1 to 2 feet. .THURSDAY...Northeast wind 5 knots becoming east in the late morning and afternoon. Partly sunny. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 knots becoming northeast in the late evening and overnight. Slight chance of rain showers after midnight. Waves 1 foot or less. $$ LSZ142-143-191645- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN- 650 AM CDT Wed Jun 19 2024 .TODAY...West wind 10 to 15 knots. Gusts up to 20 knots in the morning. Slight chance of drizzle in the morning. Waves 1 to 3 feet. .TONIGHT...Southwest wind 5 knots becoming north after midnight. Partly cloudy. Waves 1 foot or less. .THURSDAY...Northeast wind 5 to 10 knots. Mostly cloudy. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 5 to 10 knots. Chance of rain showers after midnight. Waves 1 foot or less. $$ LSZ144-145-191645- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 650 AM CDT Wed Jun 19 2024 .TODAY...West wind 10 to 15 knots. Gusts up to 20 knots early in the morning. Patchy fog early in the morning. Slight chance of thunderstorms early in the morning. Slight chance of drizzle in the morning. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late morning and afternoon. .TONIGHT...Southwest wind 5 knots becoming northeast early in the morning. Partly cloudy. Waves 1 foot or less. .THURSDAY...Northeast wind 5 to 10 knots. Slight chance of rain showers in the afternoon. Waves 1 to 2 feet. .THURSDAY NIGHT...Northeast wind 5 to 10 knots. Slight chance of rain showers in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Waves 1 to 2 feet. $$ LSZ146-191645- Port Wing to Sand Island WI- 650 AM CDT Wed Jun 19 2024 .TODAY...West wind 10 to 15 knots. Gusts up to 20 knots in the morning. Slight chance of drizzle in the morning. Waves 2 to 4 feet subsiding to 1 to 2 feet in the afternoon. .TONIGHT...Southwest wind 5 to 10 knots becoming north after midnight, then becoming northeast early in the morning. Partly cloudy. Waves 1 foot or less. .THURSDAY...Northeast wind 5 to 10 knots. Slight chance of rain showers in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 5 to 10 knots. Chance of rain showers after midnight. Waves 1 foot or less. $$ LSZ147-191645- Sand Island to Bayfield WI- 650 AM CDT Wed Jun 19 2024 .TODAY...West wind 10 to 15 knots. Gusts up to 25 knots. Slight chance of drizzle in the morning. Waves 2 to 4 feet subsiding to 1 to 2 feet in the afternoon. .TONIGHT...West wind 5 to 10 knots becoming northeast early in the morning. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 foot or less. .THURSDAY...Northeast wind 5 to 10 knots. Slight chance of rain showers in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 5 to 10 knots. Chance of rain showers after midnight. Waves 1 foot or less. $$ LSZ150-191645- Outer Apostle Islands Beyond 5 NM from Mainland- 650 AM CDT Wed Jun 19 2024 .TODAY...West wind 15 to 20 knots with gusts to around 25 knots easing to 5 to 10 knots late in the afternoon. Slight chance of drizzle in the morning. Waves 2 to 4 feet subsiding to 1 to 2 feet late in the afternoon. .TONIGHT...West wind 5 to 10 knots becoming northeast early in the morning. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 foot or less. .THURSDAY...Northeast wind 5 to 10 knots. Slight chance of rain showers in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 5 to 10 knots. Chance of rain showers after midnight. Waves 1 foot or less. $$ LSZ121-191645- Chequamegon Bay-Bayfield to Oak Point WI- 650 AM CDT Wed Jun 19 2024 .TODAY...West wind 5 to 10 knots with gusts to around 20 knots becoming northwest late in the afternoon. Slight chance of drizzle in the morning. Waves 1 foot or less. .TONIGHT...Northwest wind 5 knots early in the evening becoming variable 10 knots or less, then becoming northeast 5 knots early in the morning. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 foot or less. .THURSDAY...Northeast wind 5 to 10 knots. Slight chance of rain showers through the day. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 5 to 10 knots. Slight chance of rain showers in the evening, then chance of rain showers after midnight. Waves 1 foot or less. $$ LSZ148-191645- Oak Point to Saxon Harbor WI- 650 AM CDT Wed Jun 19 2024 .TODAY...West wind 5 to 10 knots with gusts to around 20 knots becoming northwest late in the afternoon. Slight chance of drizzle in the morning. Waves 1 to 2 feet. .TONIGHT...Southeast wind 5 knots becoming south late in the evening, then becoming southwest after midnight becoming northeast early in the morning. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 foot or less. .THURSDAY...Northeast wind 5 to 10 knots. Slight chance of rain showers in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 5 to 10 knots. Slight chance of rain showers in the evening, then chance of rain showers after midnight. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes BJH