Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
410 FZUS53 KDLH 140812 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 312 AM CDT Tue May 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. LSZ140-141-141615- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 312 AM CDT Tue May 14 2024 .TODAY...Northeast wind 5 to 10 knots becoming east in the afternoon. Sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. .WEDNESDAY...East wind 10 to 15 knots. Partly sunny. Waves 1 to 2 feet building to 1 to 3 feet late in the afternoon. .WEDNESDAY NIGHT...Northeast wind 10 to 15 knots. Chance of rain showers after midnight. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late evening and overnight. $$ LSZ142-143-141615- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN- 312 AM CDT Tue May 14 2024 .TODAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Sunny. Waves 1 to 2 feet. .TONIGHT...Northeast wind 10 to 15 knots. Partly cloudy. Waves 1 to 2 feet. .WEDNESDAY...Northeast wind 15 to 20 knots. Mostly cloudy. Waves 1 to 2 feet building to 3 to 5 feet in the afternoon. A small craft advisory may be needed. .WEDNESDAY NIGHT...Northeast wind 15 to 20 knots. Gusts up to 20 knots early in the morning. Slight chance of rain showers through the night. Waves 3 to 5 feet subsiding to 1 to 3 feet early in the morning. A small craft advisory may be needed. $$ LSZ144-145-141615- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 312 AM CDT Tue May 14 2024 .TODAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Sunny. Waves 1 to 2 feet building to 1 to 3 feet in the afternoon. .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots early in the evening. Partly cloudy. Waves 1 to 3 feet. .WEDNESDAY...Northeast wind 15 to 20 knots with gusts to around 25 knots. Mostly cloudy. Waves 1 to 3 feet building to 4 to 6 feet in the afternoon. Waves occasionally to 8 feet. A small craft advisory may be needed. .WEDNESDAY NIGHT...Northeast wind 20 to 25 knots easing to 10 to 15 knots with gusts to around 20 knots after midnight. Chance of rain showers. Waves 4 to 6 feet subsiding to 2 to 4 feet after midnight. Waves occasionally to 8 feet. A small craft advisory may be needed. $$ LSZ146-141615- Port Wing to Sand Island WI- 312 AM CDT Tue May 14 2024 .TODAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Sunny. Waves 1 to 2 feet. .TONIGHT...Northeast wind 10 to 15 knots. Partly cloudy. Waves 1 to 2 feet. .WEDNESDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Partly sunny. Waves 1 to 2 feet building to 3 to 5 feet in the afternoon. A small craft advisory may be needed. .WEDNESDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots early in the evening. Slight chance of rain showers through the night. Waves 3 to 5 feet subsiding to 1 to 3 feet early in the morning. A small craft advisory may be needed. $$ LSZ150-141615- Outer Apostle Islands Beyond 5 NM from Mainland- 312 AM CDT Tue May 14 2024 .TODAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Sunny. Waves 1 to 2 feet. .TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots early in the evening. Partly cloudy. Waves 1 to 2 feet. .WEDNESDAY...Northeast wind 10 to 15 knots. Gusts up to 25 knots. Partly sunny. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon. .WEDNESDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots early in the evening. Chance of rain showers after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the morning. $$ LSZ147-141615- Sand Island to Bayfield WI- 312 AM CDT Tue May 14 2024 .TODAY...Northeast wind 5 to 10 knots. Sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. .WEDNESDAY...Northeast wind 10 to 15 knots. Partly sunny. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon. .WEDNESDAY NIGHT...Northeast wind 10 to 15 knots. Chance of rain showers after midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight. $$ LSZ121-141615- Chequamegon Bay-Bayfield to Oak Point WI- 312 AM CDT Tue May 14 2024 .TODAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Sunny. Waves 1 to 2 feet. .TONIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots easing to 5 knots early in the morning. Mostly clear. Waves 1 foot or less. .WEDNESDAY...Northeast wind 10 to 15 knots. Gusts up to 25 knots. Partly sunny. Waves 1 foot or less. .WEDNESDAY NIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming east 5 knots after midnight. Chance of rain showers after midnight. Waves 1 foot or less. $$ LSZ148-141615- Oak Point to Saxon Harbor WI- 312 AM CDT Tue May 14 2024 .TODAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Sunny. Waves 1 to 2 feet. .TONIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming east 5 knots early in the morning. Mostly clear. Waves 1 to 2 feet. .WEDNESDAY...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming northeast 10 to 15 knots with gusts to around 25 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet building to 1 to 3 feet late in the afternoon. .WEDNESDAY NIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming east 5 to 10 knots early in the morning. Chance of rain showers after midnight. Waves 1 to 3 feet subsiding to 1 to 2 feet after midnight. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes KML