For More Weather Information:

Marquette, MI Local Forecast Office

30NM SE Grand Portage MN

Marine Zone Forecast

Rest Of Today

South winds 10 to 20 knots veering west in the afternoon, then becoming southeast 5 to 15 knots late. Waves 2 to 4 feet subsiding to 1 to 3 feet.

Tonight

East winds 5 to 15 knots increasing to 10 to 20 knots late. A chance of showers and thunderstorms. Waves subsiding to calm to 2 feet, then building to 2 to 4 feet.

Sunday

East winds 10 to 20 knots diminishing to 5 to 15 knots in the afternoon. A slight chance of showers and thunderstorms by mid afternoon. Waves subsiding to 1 to 3 feet.

Sunday Night

South winds 10 to 20 knots veering southwest after midnight. A chance of showers and thunderstorms. Waves subsiding to calm to 2 feet, then building to 2 to 4 feet.

Monday

West winds 15 to 25 knots. A chance of thunderstorms through early afternoon. A chance of showers. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet.

Monday Night

West winds 10 to 20 knots becoming northwest 5 to 15 knots after midnight. Waves subsiding to calm to 2 feet.

Tuesday

Northeast winds 5 to 15 knots veering east. Waves calm to 2 feet.

Wednesday

East winds 5 to 15 knots. A chance of showers. Waves calm to 2 feet.