| NWS Forecast for: Grand Portage to Grand Marais MN (LSZ140) Issued by: National Weather Service Duluth, MN Last Update: 123 PM CDT Sun Apr 5 2026 |  |
Rest Of Today: West wind 10 to 15 knots. Slight chance of snow showers through the day. Waves 1 to 2 feet. Tonight: Northwest wind 5 to 10 knots becoming north 15 to 20 knots with gusts to around 25 knots after midnight. Chance of rain showers in the evening. Chance of snow showers through the night. Waves 1 to 3 feet. Monday: North wind 20 to 25 knots with gusts to around 30 knots becoming northwest 10 to 15 knots with gusts to around 20 knots late in the afternoon. Chance of snow showers in the morning, then slight chance of snow showers in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet in the afternoon. Monday Night: Northwest wind 10 to 15 knots. Gusts up to 20 knots in the evening. Mostly clear. Waves 1 to 2 feet. note...wave height forecasts are for ice free areas. | |
| Zone Forecast: Grand Portage to Grand Marais MN (LSZ140) | |
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