Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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300 FZUS53 KDLH 192038 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 338 PM CDT Sat Oct 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. LSZ140-200415- Grand Portage to Grand Marais MN- 338 PM CDT Sat Oct 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Southwest wind 5 to 10 knots. Mostly cloudy early in the evening then clearing. Waves 1 to 2 feet. .SUNDAY...Southwest wind 15 to 20 knots. Gusts up to 20 knots increasing to 25 knots in the late morning and afternoon. Sunny. Waves 1 to 3 feet building to 3 to 5 feet in the late morning and afternoon. .SUNDAY NIGHT...West wind 10 to 15 knots with gusts to around 25 knots becoming northwest 5 knots early in the morning. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. .MONDAY...North wind 5 knots becoming east in the late morning and afternoon. Slight chance of rain showers in the afternoon. Waves 1 to 2 feet. $$ LSZ141-200415- Grand Marais to Taconite Harbor MN- 338 PM CDT Sat Oct 19 2024 .TONIGHT...Southwest wind 5 to 10 knots. Mostly cloudy early in the evening then clearing. Waves 1 to 2 feet. .SUNDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Sunny. Waves 1 to 3 feet building to 2 to 4 feet in the afternoon. .SUNDAY NIGHT...West wind 5 to 10 knots becoming northwest early in the morning. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .MONDAY...North wind 5 knots becoming east in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ142-143-200415- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN- 338 PM CDT Sat Oct 19 2024 .TONIGHT...Southwest wind 5 to 10 knots. Mostly cloudy early in the evening then clearing. Waves 1 to 2 feet. .SUNDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Sunny. Waves 1 to 3 feet. .SUNDAY NIGHT...West wind 5 to 10 knots with gusts to around 20 knots easing to 5 knots early in the morning. Mostly clear. Waves 1 to 2 feet. .MONDAY...North wind 5 knots becoming northeast in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ144-145-200415- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 338 PM CDT Sat Oct 19 2024 .TONIGHT...Southwest wind 10 to 15 knots. Mostly cloudy early in the evening then clearing. Waves 1 to 2 feet. .SUNDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Southwest wind 10 to 15 knots easing to 5 knots early in the morning. Mostly clear. Waves 1 to 2 feet. .MONDAY...East wind 5 to 10 knots. Mostly sunny. Waves 1 foot or less. $$ LSZ146-200415- Port Wing to Sand Island WI- 338 PM CDT Sat Oct 19 2024 .TONIGHT...Southwest wind 10 knots rising to 10 to 15 knots with gusts to around 20 knots in the late evening and early morning, then easing to 10 knots late in the night. Mostly cloudy early in the evening then clearing. Waves 1 to 2 feet. .SUNDAY...Southwest wind 10 to 15 knots with gusts to around 20 knots. Sunny. Waves 1 to 3 feet. .SUNDAY NIGHT...Southwest wind 10 to 15 knots with gusts to around 20 knots easing to 5 knots early in the morning. Mostly clear. Waves 1 to 3 feet. .MONDAY...Southeast wind 5 knots becoming east in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ147-200415- Sand Island to Bayfield WI- 338 PM CDT Sat Oct 19 2024 .TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the late evening and overnight. Slight chance of rain showers early in the evening. Waves 1 to 2 feet. .SUNDAY...Southwest wind 10 to 15 knots with gusts to around 20 knots. Sunny. Waves 1 to 3 feet. .SUNDAY NIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots early in the evening. Mostly clear. Waves 1 to 3 feet. .MONDAY...Southeast wind 5 knots becoming east in the late morning and afternoon. Slight chance of rain showers in the afternoon. Waves 1 foot or less. $$ LSZ121-200415- Chequamegon Bay-Bayfield to Oak Point WI- 338 PM CDT Sat Oct 19 2024 .TONIGHT...Southwest wind 5 to 10 knots. Slight chance of rain showers early in the evening. Waves 1 foot or less. .SUNDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Sunny. Waves 1 foot or less. .SUNDAY NIGHT...Southwest wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. .MONDAY...South wind 5 knots becoming southeast in the late morning and afternoon. Mostly sunny. Waves 1 foot or less. $$ LSZ148-200415- Oak Point to Saxon Harbor WI- 338 PM CDT Sat Oct 19 2024 .TONIGHT...Southwest wind 5 to 10 knots. Slight chance of rain showers early in the evening. Waves 1 foot or less. .SUNDAY...Southwest wind 10 knots rising to 10 to 15 knots in the late morning and afternoon. Gusts up to 20 knots. Sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Southwest wind 5 to 10 knots. Gusts up to 20 knots early in the evening. Mostly clear. Waves 1 foot or less. .MONDAY...South wind 5 knots becoming southeast in the late morning and afternoon. Slight chance of rain showers in the afternoon. Waves 1 foot or less. $$ LSZ150-200415- Outer Apostle Islands Beyond 5 NM from Mainland- 338 PM CDT Sat Oct 19 2024 .TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the late evening and overnight. Slight chance of rain showers early in the evening. Waves 1 to 3 feet. .SUNDAY...Southwest wind 10 to 15 knots with gusts to around 20 knots. Sunny. Waves 1 to 3 feet. .SUNDAY NIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the evening. Mostly clear. Waves 1 to 3 feet. .MONDAY...Southeast wind 5 knots becoming east in the late morning and afternoon. Slight chance of rain showers in the afternoon. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes NLy