Nearshore Marine Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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683 FZUS53 KDLH 251443 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 943 AM CDT Sat May 25 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. LSZ140-141-252215- Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 943 AM CDT Sat May 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON... .REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to 25 knots increasing to 30 knots in the afternoon. Mostly sunny. Waves 3 to 5 feet. Waves occasionally to 7 feet. .TONIGHT...Southwest wind 10 to 15 knots with gusts to around 20 knots becoming west 5 knots early in the morning. Slight chance of rain showers through the night. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .SUNDAY...Northeast wind 5 to 10 knots. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming north 10 to 15 knots with gusts to around 20 knots after midnight. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Waves 1 to 2 feet. $$ LSZ142-143-252215- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN- 943 AM CDT Sat May 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON... .REST OF TODAY...Southwest wind 15 to 20 knots with gusts to around 30 knots. Slight chance of rain showers late. Waves 2 to 4 feet. .TONIGHT...Southwest wind 10 to 15 knots with gusts to around 20 knots easing to 5 knots early in the morning. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Waves 1 to 3 feet. .SUNDAY...Northeast wind 10 to 15 knots. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming northwest early in the morning. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Waves 1 to 2 feet. $$ LSZ144-145-252215- Two Harbors to Duluth MN-Duluth MN to Port Wing WI- 943 AM CDT Sat May 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON... .REST OF TODAY...Southwest wind 15 to 20 knots easing to 10 to 15 knots in the afternoon. Gusts up to 25 knots. Chance of sprinkles in the late morning and early afternoon. Slight chance of showers and thunderstorms late. Waves 1 to 3 feet. .TONIGHT...Southwest wind 10 to 15 knots with gusts to around 25 knots easing to 5 knots early in the morning. Chance of rain showers in the evening. Slight chance of thunderstorms through the night. Slight chance of rain showers after midnight. Waves 1 to 2 feet. .SUNDAY...Northeast wind 10 to 15 knots. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Waves 1 to 3 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming north after midnight. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Waves 1 to 3 feet. $$ LSZ146-252215- Port Wing to Sand Island WI- 943 AM CDT Sat May 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON... .REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to 30 knots decreasing to 25 knots in the afternoon. Chance of sprinkles in the late morning and early afternoon. Slight chance of rain showers late. Waves 2 to 4 feet subsiding to 1 to 3 feet late. .TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots in the evening. Chance of rain showers in the evening. Slight chance of thunderstorms through the night. Slight chance of rain showers after midnight. Waves 1 to 2 feet. .SUNDAY...Northeast wind 10 to 15 knots. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming northwest early in the morning. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Waves 1 to 3 feet. $$ LSZ147-252215- Sand Island to Bayfield WI- 943 AM CDT Sat May 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON... .REST OF TODAY...Southwest wind 15 to 20 knots with gusts to around 30 knots easing to 10 to 15 knots with gusts to around 25 knots in the afternoon. Chance of sprinkles early in the afternoon. Slight chance of rain showers late. Waves 2 to 4 feet subsiding to 1 to 2 feet late. .TONIGHT...Southwest wind 10 to 15 knots with gusts to around 20 knots easing to 5 to 10 knots in the late evening and overnight. Chance of rain showers in the evening. Slight chance of thunderstorms through the night. Slight chance of rain showers after midnight. Waves 1 to 2 feet. .SUNDAY...Northeast wind 10 to 15 knots. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 5 to 10 knots becoming northwest after midnight. Chance of rain showers. Waves 1 to 3 feet. $$ LSZ150-252215- Outer Apostle Islands Beyond 5 NM from Mainland- 943 AM CDT Sat May 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON... .REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to 30 knots decreasing to 25 knots in the afternoon. Slight chance of rain showers late. Waves 2 to 4 feet. .TONIGHT...Southwest wind 15 to 20 knots easing to 5 to 10 knots early in the morning. Chance of rain showers in the evening. Slight chance of thunderstorms through the night. Slight chance of rain showers after midnight. Waves 1 to 2 feet. .SUNDAY...Northeast wind 10 to 15 knots. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Waves 1 to 3 feet. .SUNDAY NIGHT...Northeast wind 10 to 15 knots becoming north 5 to 10 knots early in the morning. Chance of rain showers. Waves 1 to 3 feet. $$ LSZ121-252215- Chequamegon Bay-Bayfield to Oak Point WI- 943 AM CDT Sat May 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON... .REST OF TODAY...Southwest wind 10 to 15 knots with gusts to around 30 knots. Chance of sprinkles in the late morning and early afternoon. Slight chance of showers and thunderstorms late. Waves 1 foot or less. .TONIGHT...Southwest wind 10 to 15 knots with gusts to around 25 knots becoming south 5 knots early in the morning. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Waves 1 foot or less. .SUNDAY...Northeast wind 10 to 15 knots. Chance of rain showers. Waves 1 to 2 feet. .SUNDAY NIGHT...North wind 10 to 15 knots becoming west 5 knots after midnight, then becoming northwest early in the morning. Chance of rain showers. Waves 1 to 3 feet. $$ LSZ148-252215- Oak Point to Saxon Harbor WI- 943 AM CDT Sat May 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON... .REST OF TODAY...Southwest wind 10 to 15 knots. Gusts up to 25 knots decreasing to 20 knots late. Chance of sprinkles early in the afternoon. Slight chance of showers and thunderstorms late. Waves 1 to 2 feet. .TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 25 knots. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Waves 1 foot or less. .SUNDAY...East wind 5 to 10 knots becoming northeast 10 to 15 knots in the late morning and afternoon. Chance of rain showers. Waves 1 to 2 feet. .SUNDAY NIGHT...Northeast wind 10 to 15 knots becoming northwest 5 to 10 knots after midnight. Chance of rain showers. Waves 1 to 3 feet. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes Wolfe