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Detroit/Pontiac, MI Local Forecast Office

5NM S New Baltimore MI

Marine Point Forecast

[NOTICE]

Today
High: 47 °F
W 15kt
< 1ft

Small Craft Advisory
Tonight
Low: 28 °F
NNW 14kt
< 1ft
Monday
High: 41 °F
NNW 9kt
< 1ft
Monday Night
Low: 36 °F
S 12kt
< 1ft
Tuesday
High: 59 °F
S 16kt
1ft
Tuesday Night
Low: 44 °F
WSW 9kt
< 1ft
Wednesday
High: 59 °F
NNE 6kt
< 1ft
Wednesday Night
Low: 44 °F
ENE 7kt⇓
< 1ft
Thursday
High: 64 °F
SSE 9kt
< 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 am EDT Apr 19, 2026
Forecast Valid: 6am EDT Apr 19, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Today

W wind 12 to 15 kt, with gusts as high as 22 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. Waves 1 ft or less.

Tonight

NNW wind 10 to 14 kt, with gusts as high as 20 kt. Showers, mainly before 8pm. Waves 1 ft or less.

Monday

NNW wind 6 to 9 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

S wind 5 to 12 kt. Partly cloudy. Waves 1 ft or less.

Tuesday

S wind around 16 kt, with gusts as high as 23 kt. Mostly sunny. Waves around 1 ft.

Tuesday Night

WSW wind 7 to 9 kt becoming N after midnight. Mostly cloudy. Waves 1 ft or less.

Wednesday

NNE wind around 6 kt. Sunny. Waves 1 ft or less.

Wednesday Night

ENE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Thursday

SSE wind 6 to 9 kt. Sunny. 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.