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Detroit/Pontiac, MI Local Forecast Office

Grosse Ile MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 72 °F
SE 8kt
< 1ft
Tonight
Low: 60 °F
SE 7kt
< 1ft
Sunday
High: 74 °F
WNW 8kt
< 1ft
Sunday Night
Low: 50 °F
NE 6kt
< 1ft
Monday
High: 68 °F
ENE 8kt
< 1ft
Monday Night
Low: 51 °F
Light Wind
< 1ft
Tuesday
High: 72 °F
ESE 9kt
< 1ft
Tuesday Night
Low: 61 °F
S 12kt
< 1ft
Wednesday
High: 79 °F
WSW 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:24 pm EDT May 4, 2024
Forecast Valid: 5pm EDT May 4, 2024-6pm EDT May 11, 2024

View Nearby Observations

Detailed Forecast

This Afternoon

SE wind around 8 kt. A slight chance of showers and thunderstorms. Waves 1 ft or less.

Tonight

SE wind 5 to 7 kt. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Patchy fog after 2am. Waves 1 ft or less.

Sunday

SW wind 5 to 8 kt becoming NW in the afternoon. A chance of showers between 8am and 2pm. Patchy fog before 9am. Waves 1 ft or less.

Sunday Night

NE wind around 6 kt. Mostly cloudy. Waves 1 ft or less.

Monday

ENE wind around 8 kt. Partly sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

E wind 6 to 9 kt becoming SE in the afternoon. Showers likely, mainly after 2pm. Waves 1 ft or less.

Tuesday Night

SE wind 10 to 12 kt becoming SSW after midnight. Winds could gust as high as 18 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Waves 1 ft or less.

Wednesday

WSW wind around 12 kt, with gusts as high as 18 kt. A chance of showers before 8am, then a chance of showers after 2pm. 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.