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: 5:42 am CDT Oct 10, 2024
Forecast Valid: 10am CDT Oct 10, 2024-6pm CDT Oct 16, 2024

Today

SSW wind around 10 kt, with gusts as high as 20 kt. Mostly sunny. Waves 1 ft or less.

Tonight

SSW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 1 ft or less.

Friday

WSW wind 10 to 15 kt becoming NNW in the afternoon. Winds could gust as high as 25 kt. A chance of showers before 1pm. Waves 1 ft or less.

Friday Night

NNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Saturday Night

SW wind 5 to 10 kt becoming NE after midnight. Showers likely, mainly after 1am. Waves 1 ft or less.

Sunday

NNE wind 10 to 15 kt, with gusts as high as 25 kt. Showers likely, mainly before 1pm. Waves 1 ft or less.

Sunday Night

N wind around 15 kt, with gusts as high as 25 kt. A chance of showers. Waves 1 ft or less.

Columbus Day

N wind around 15 kt, with gusts as high as 25 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.