An Active Start to the Week

A slow moving and large-scale system will produce widespread rain and thunderstorms the next few days across the central and southern Plains into the Mid to Lower Mississippi Valley. Severe storms will be common across Texas through Tuesday before spreading eastward. The locally heavy rain will produce possible flooding and have a similar transition to the east through midweek.
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Marquette, MI Local Forecast Office

21NM E Grand Portage MN

Marine Point Forecast

[NOTICE]

This
Afternoon
SSW 15km/h
< 1m
High: 9 °C
Tonight

S 10km/h
< 1m
Low: 4 °C
Tuesday

SW 20km/h
< 1m
High: 17 °C
Tuesday
Night
SSW 10km/h
< 1m
Low: 6 °C
Wednesday

ENE 15km/h
< 1m
High: 9 °C
Wednesday
Night
NE 25km/h
< 1m
Low: 5 °C
Thursday

N 15km/h
< 1m
High: 14 °C
Thursday
Night
NW 10km/h
< 1m
Low: 5 °C
Friday

SW 15km/h
< 1m
High: 16 °C

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:56 pm CDT May 23, 2022
Forecast Valid: 5pm CDT May 23, 2022-6pm CDT May 29, 2022

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Detailed Forecast

This Afternoon

SSW wind around 15 km/h. Sunny. Waves 1 m or less.

Tonight

S wind around 10 km/h. Mostly clear. Waves 1 m or less.

Tuesday

SW wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h. Sunny. Waves 1 m or less.

Tuesday Night

SSW wind 5 to 10 km/h becoming SSE after midnight. Partly cloudy. Waves 1 m or less.

Wednesday

SE wind 5 to 10 km/h becoming ENE 10 to 15 km/h in the afternoon. Winds could gust as high as 25 km/h. A chance of showers after 1pm. Waves 1 m or less.

Wednesday Night

NE wind 20 to 25 km/h, with gusts as high as 40 km/h. Showers, mainly before 1am. Waves 1 m or less.

Thursday

N wind 10 to 15 km/h becoming W in the afternoon. Winds could gust as high as 25 km/h. Mostly cloudy. Waves 1 m or less.

Thursday Night

NW wind around 10 km/h. Mostly cloudy. Waves 1 m or less.

Friday

NW wind 10 to 15 km/h becoming SW in the afternoon. Mostly sunny. Waves 1 m 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.