NWS Forecast for: 10NM SW Grand Portage MN Lake Superior Issued by: National Weather Service Duluth, MN Last Update: 11:27 pm CDT Apr 18, 2024

Hazardous Weather Outlook Small Craft Advisory Overnight: WSW wind 15 to 25 km/h, with gusts as high as 35 km/h. A chance of sprinkles. Waves around 1 m. Friday: W wind 25 to 30 km/h, with gusts as high as 40 km/h. A chance of rain and snow showers before 1pm, then scattered rain and snow showers between 1pm and 5pm, then scattered snow showers after 5pm. Waves around 1 m. Friday Night: W wind around 25 km/h, with gusts as high as 40 km/h. Scattered showers before 7pm. Waves 1 m or less. Saturday: NW wind 25 to 30 km/h becoming W in the afternoon. Winds could gust as high as 40 km/h. Mostly sunny. Waves 1 m or less. Saturday Night: W wind 25 to 30 km/h, with gusts as high as 45 km/h. Mostly clear. Waves 1 m or less. Sunday: W wind 30 to 35 km/h, with gusts as high as 50 km/h. Mostly sunny. Waves 1 m or less. Sunday Night: NW wind 25 to 30 km/h becoming NNW 15 to 20 km/h in the evening. Winds could gust as high as 40 km/h. Mostly clear. Waves 1 m or less. Monday: NE wind 15 to 25 km/h becoming SSE in the afternoon. Winds could gust as high as 35 km/h. Mostly sunny. Waves 1 m or less. Monday Night: NE wind 20 to 25 km/h, with gusts as high as 40 km/h. A chance of rain and snow showers. Waves 1 m or less.

Marine Point Forecast: 47.86°N 89.86°W Associated Zone Forecast which includes this point

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