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.
Read More...

En Español

For More Weather Information:

Detroit/Pontiac, MI Local Forecast Office

Grosse Ile MI

Marine Point Forecast

[NOTICE]

Today

E 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 6kt
< 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: 9am EDT Aug 16, 2022-6pm EDT Aug 22, 2022

View Nearby Observations

Detailed Forecast

Today

E wind 7 to 10 kt. A chance of showers and thunderstorms after 2pm. 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 8pm. Waves 1 ft or less.

Wednesday

NNE wind 5 to 8 kt becoming ENE in the afternoon. Mostly 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 around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming SSE 5 to 9 kt in the morning. 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.