Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday.
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Detroit/Pontiac, MI Local Forecast Office

Grosse Ile MI

Marine Point Forecast

[NOTICE]

Today

ENE 10kt
< 1ft
High: 80 °F
Tonight

ENE 9kt
< 1ft
Low: 62 °F
Wednesday

ENE 8kt
< 1ft
High: 80 °F
Wednesday
Night
Light Wind
< 1ft
Low: 62 °F
Thursday

Light Wind
< 1ft
High: 83 °F
Thursday
Night
Light Wind
< 1ft
Low: 64 °F
Friday

S 8kt
< 1ft
High: 83 °F
Friday
Night
SE 7kt
< 1ft
Low: 67 °F
Saturday

SSE 9kt
< 1ft
High: 84 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:13 am EDT Aug 16, 2022
Forecast Valid: 7am EDT Aug 16, 2022-6pm EDT Aug 22, 2022

View Nearby Observations

Detailed Forecast

Today

NNE wind 6 to 10 kt becoming E in the afternoon. A chance of showers and thunderstorms after 3pm. Waves 1 ft or less.

Tonight

ENE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A chance of showers before 9pm. Waves 1 ft or less.

Wednesday

NNE wind 5 to 8 kt becoming ENE in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Thursday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Sunny. Waves 1 ft or less.

Friday Night

SE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. A chance of showers and thunderstorms. 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.