Dangerous Cold and Gusty Winds Anticipated This Weekend
A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >
Hazardous Weather Conditions
Last Update: 1000 PM EST Thu Feb 5 2026
For More Weather Information:
30NM SE Grand Portage MN
Marine Zone Forecast
Rest Of Tonight
West winds 5 to 15 knots increasing to 10 to 20 knots by midnight, then becoming north 20 to 30 knots late. A slight chance of freezing drizzle late in the evening. A chance of snow showers. Waves 1 to 3 feet subsiding to calm to 2 feet, then building to 3 to 5 feet occasionally to 7 feet.
Friday
North gales to 35 knots diminishing to 20 to 30 knots. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 3 to 6 feet occasionally to 8 feet.
Friday Night
North winds 15 to 25 knots diminishing to 10 to 20 knots late. Waves subsiding to 1 to 3 feet.
Saturday
North winds 5 to 15 knots becoming southeast less than 10 knots in the afternoon. Waves subsiding to calm to 2 feet.
Saturday Night
Southeast winds 5 to 15 knots veering south after midnight. A chance of snow showers. Waves calm to 2 feet.
Sunday
South winds 5 to 15 knots. Waves calm to 2 feet.
Sunday Night
South winds 5 to 15 knots. Waves calm to 2 feet.
Monday
South winds 5 to 15 knots. Waves calm to 2 feet.
Tuesday
East winds 5 to 15 knots backing northwest. Waves building to 1 to 3 feet.
note, wave height forecasts are for ice free areas.
note, wave height forecasts are for ice free areas.
Additional Forecasts and Information
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