Late January Extreme Cold; Watching East Coast Storm Threat This Weekend
The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >
Hazardous Weather Conditions
Last Update: 1000 AM EST Wed Jan 28 2026
For More Weather Information:
30NM SE Grand Portage MN
Marine Zone Forecast
Rest Of Today
North winds 10 to 20 knots backing northwest by mid afternoon. A chance of snow showers. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet.
Tonight
North winds 10 to 20 knots diminishing to 5 to 15 knots late. A chance of snow showers. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet.
Thursday
North winds 5 to 15 knots increasing to 10 to 20 knots by mid afternoon. A chance of snow showers. Waves subsiding to 1 to 3 feet, then building to 2 to 4 feet.
Thursday Night
North winds 15 to 25 knots diminishing to 10 to 20 knots after midnight. A chance of snow showers. Waves building to 3 to 5 feet occasionally to 7 feet.
Friday
North winds 15 to 25 knots diminishing to 10 to 20 knots in the afternoon. A chance of snow showers. Waves subsiding to 2 to 4 feet.
Friday Night
North winds 10 to 20 knots diminishing to 5 to 15 knots after midnight. Waves subsiding to 1 to 3 feet.
Saturday
West winds 5 to 15 knots backing southwest. Waves subsiding to calm to 2 feet.
Sunday
Southwest winds 5 to 15 knots becoming northwest 10 to 20 knots. Waves building to 1 to 3 feet, then subsiding to calm to 2 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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