077 FZUS53 KDLH 210251 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 951 PM CDT Fri Aug 20 2021 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. LSZ141-211015- Grand Marais to Taconite Harbor MN- 951 PM CDT Fri Aug 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT SATURDAY THROUGH SATURDAY EVENING... .REST OF TONIGHT...East wind 5 to 10 knots becoming southeast with gusts to around 20 knots after midnight. Chance of showers and thunderstorms after midnight. Waves 1 to 2 feet building to 1 to 3 feet after midnight. .SATURDAY...Southwest wind 15 to 20 knots becoming west in the afternoon. Chance of showers and thunderstorms in the morning. Waves 2 to 4 feet. Waves occasionally to 7 feet. .SATURDAY NIGHT...West wind 10 to 15 knots. Gusts up to 25 knots. Haze in the evening. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late evening and overnight. .SUNDAY...Northwest wind 5 knots becoming southeast in the late morning and afternoon. Sunny. Waves 1 foot or less. $$ LSZ140-211015- Grand Portage to Grand Marais MN- 951 PM CDT Fri Aug 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CDT SATURDAY THROUGH SATURDAY EVENING... .REST OF TONIGHT...East wind 10 to 15 knots becoming southeast with gusts to around 25 knots after midnight. Slight chance of showers and thunderstorms after midnight. Chance of showers and thunderstorms toward daybreak. Waves 1 to 2 feet building to 2 to 4 feet after midnight. .SATURDAY...Southwest wind 20 to 25 knots becoming west 15 to 20 knots with gusts to around 30 knots late in the afternoon. Showers likely and chance of thunderstorms in the morning. Waves 2 to 4 feet. Waves occasionally to 7 feet. .SATURDAY NIGHT...West wind 15 to 20 knots becoming northwest 5 to 10 knots with gusts to around 20 knots after midnight. Areas of smoke in the evening. Haze through the night. Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight. Waves occasionally to 7 feet. .SUNDAY...Northwest wind 5 knots becoming east late in the morning, then becoming south in the afternoon. Sunny. Waves 1 foot or less. $$ LSZ142-143-211015- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN- 951 PM CDT Fri Aug 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT SATURDAY THROUGH SATURDAY EVENING... .REST OF TONIGHT...East wind 5 to 10 knots with gusts to around 20 knots becoming south toward daybreak. Chance of showers after midnight. Chance of thunderstorms after midnight. Showers likely toward daybreak. Waves 1 to 2 feet. .SATURDAY...Southwest wind 15 to 20 knots becoming west 10 to 15 knots with gusts to around 25 knots late in the afternoon. Chance of showers in the morning. Waves 1 to 2 feet building to 1 to 3 feet in the late morning and afternoon. .SATURDAY NIGHT...West wind 10 to 15 knots becoming northwest 5 knots early in the morning. Mostly clear. Waves 1 to 2 feet. .SUNDAY...Northwest wind 5 knots becoming east in the late morning and afternoon. Sunny. Waves 1 foot or less. $$ LSZ144-145-211015- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 951 PM CDT Fri Aug 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT SATURDAY THROUGH SATURDAY EVENING... .REST OF TONIGHT...Southeast wind 5 to 10 knots with gusts to around 25 knots becoming southwest with gusts to around 20 knots toward daybreak. Slight chance of showers and thunderstorms late in the evening, then showers likely and chance of thunderstorms after midnight. Waves 1 foot or less. .SATURDAY...Southwest wind 15 to 20 knots becoming west late in the afternoon. Partly sunny. Waves 1 to 2 feet building to 1 to 3 feet in the late morning and afternoon. .SATURDAY NIGHT...West wind 10 to 15 knots with gusts to around 25 knots easing to 5 knots early in the morning. Mostly clear. Waves 1 to 2 feet. .SUNDAY...West wind 5 knots becoming east in the late morning and afternoon. Sunny. Waves 1 foot or less. $$ LSZ146-147-211015- Port Wing to Sand Island WI-Sand Island to Bayfield WI- 951 PM CDT Fri Aug 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT SATURDAY THROUGH SATURDAY EVENING... .REST OF TONIGHT...South wind 10 to 15 knots with gusts to around 25 knots becoming south 10 to 15 knots toward daybreak. Chance of showers and thunderstorms after midnight. Waves 1 foot or less. .SATURDAY...Southwest wind 15 to 20 knots with gusts to around 30 knots becoming west with gusts to around 30 knots late in the afternoon. Chance of showers and slight chance of thunderstorms in the morning. Waves 1 to 2 feet building to 3 to 5 feet in the late morning and afternoon. .SATURDAY NIGHT...Northwest wind 15 to 20 knots easing to 5 to 10 knots early in the morning. Mostly clear. Waves 3 to 5 feet subsiding to 1 to 2 feet after midnight. .SUNDAY...West wind 5 knots becoming east in the late morning and afternoon. Sunny. Waves 1 foot or less. $$ LSZ150-211015- Outer Apostle Islands Beyond 5 NM from Mainland- 951 PM CDT Fri Aug 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT SATURDAY THROUGH SATURDAY EVENING... .REST OF TONIGHT...South wind 10 to 15 knots. Slight chance of showers and thunderstorms after midnight. Chance of showers and thunderstorms toward daybreak. Waves 1 to 2 feet building to 1 to 3 feet after midnight. .SATURDAY...Southwest wind 15 to 20 knots becoming west 20 to 25 knots in the afternoon. Chance of showers and thunderstorms in the morning. Waves 2 to 4 feet. Waves occasionally to 8 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots with gusts to around 30 knots easing to 5 to 10 knots early in the morning. Mostly clear. Waves 2 to 4 feet subsiding to 1 foot or less. Waves occasionally to 7 feet. .SUNDAY...North wind 5 knots becoming east in the late morning and afternoon. Sunny. Waves 1 foot or less. $$ LSZ121-211015- Chequamegon Bay-Bayfield to Oak Point WI- 951 PM CDT Fri Aug 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TONIGHT...South wind 5 to 10 knots. Gusts up to 20 knots increasing to 25 knots after midnight. Slight chance of showers and thunderstorms after midnight. Chance of showers and thunderstorms toward daybreak. Waves 1 foot or less. .SATURDAY...Southwest wind 10 knots with gusts to around 25 knots rising to 10 to 15 knots in the late morning and early afternoon, then becoming west 5 to 15 knots with gusts to around 25 knots late in the afternoon. Chance of showers and slight chance of thunderstorms in the morning. Waves 1 foot or less. .SATURDAY NIGHT...West wind 10 to 15 knots becoming northwest 5 knots early in the morning. Mostly clear. Waves 1 foot or less. .SUNDAY...Northwest wind 5 knots becoming east in the late morning and afternoon. Sunny. Waves 1 foot or less. $$ LSZ148-211015- Oak Point to Saxon Harbor WI- 951 PM CDT Fri Aug 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TONIGHT...South wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots after midnight. Slight chance of showers and thunderstorms after midnight. Chance of showers and thunderstorms toward daybreak. Waves 1 foot or less. .SATURDAY...Southwest wind 10 to 15 knots with gusts to around 25 knots becoming west 15 to 20 knots in the afternoon. Chance of showers and slight chance of thunderstorms in the morning. Waves 1 to 2 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots easing to 5 to 10 knots after midnight. Mostly clear. Waves 1 to 2 feet. .SUNDAY...Northwest wind 5 knots becoming northeast in the late morning and afternoon. Sunny. Waves 1 foot or less. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes Kossen