For More Weather Information:

21NM E Grand Portage MN

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 10:57 pm CDT Oct 14, 2024
Forecast Valid: 12am CDT Oct 15, 2024-6pm CDT Oct 21, 2024

Overnight

NNE wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

N wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy through mid morning, then gradual clearing. Waves 1 ft or less.

Tuesday Night

NNW wind 5 to 10 kt becoming WNW after midnight. Mostly clear. Waves 1 ft or less.

Wednesday

SW wind 5 to 15 kt, with gusts as high as 30 kt. Mostly sunny. Waves 1 ft or less.

Wednesday Night

SW wind around 10 kt, with gusts as high as 25 kt. Mostly clear. Waves 1 ft or less.

Thursday

SSW wind 10 to 15 kt, with gusts as high as 25 kt. Sunny. Waves 1 ft or less.

Thursday Night

SSW wind around 15 kt, with gusts as high as 30 kt. Mostly clear. Waves 1 ft or less.

Friday

SSW wind 10 to 15 kt, with gusts as high as 25 kt. Sunny. Waves 1 ft or less.

Friday Night

SSW wind around 10 kt, with gusts as high as 20 kt. A chance of showers. Waves 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.