Hazardous Weather Conditions
Last Update: 535 AM CDT Wed Jul 15 2026
For More Weather Information:
10NM SW Grand Portage MN
Marine Zone Forecast
Today
Northwest wind 5 to 10 knots becoming southwest with gusts to around 20 knots in the afternoon. Smoke. Waves 1 foot or less.
Tonight
West wind 10 to 15 knots with gusts to around 20 knots becoming northwest 5 to 10 knots after midnight. Smoke. Waves 1 to 2 feet.
Thursday
North wind 5 knots becoming northeast late in the morning, then becoming east early in the afternoon becoming northwest late in the afternoon. Smoke through the day. Chance of rain showers in the afternoon. Waves 1 foot or less.
Thursday Night
Northeast wind 5 to 10 knots. Smoke in the evening. Chance of rain showers after midnight. Waves 1 foot or less.
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