For More Weather Information:

Duluth, MN Local Forecast Office

10NM SW Grand Portage MN

Marine Zone Forecast

Today

Northeast wind 10 to 15 knots. Gusts up to 20 knots. Chance of snow early in the morning, then slight chance of snow late in the morning. Waves 3 to 5 feet subsiding to 1 to 3 feet in the afternoon. Waves occasionally to 7 feet.

Tonight

Northeast wind up to 30 knots with gales to around 40 knots. Slight chance of snow in the evening, then chance of snow after midnight. Waves 4 to 6 feet building to 5 to 8 feet early in the morning. Waves occasionally to 11 feet.

Saturday

Northeast wind up to 30 knots. Gales up to 40 knots decreasing to 30 knots. Snow. Waves 7 to 10 feet. Waves occasionally to 13 feet.

Saturday Night

Northwest wind 15 to 20 knots. Gusts up to 25 knots increasing to 30 knots in the late evening and overnight. Chance of snow through the night. Waves 4 to 7 feet subsiding to 2 to 4 feet after midnight. Waves occasionally to 9 feet. A small craft advisory may be needed.

note...wave height forecasts are for ice free areas.