Beyond the Warning Presentation in Oglesby on 3/10/2026 POSTPONED

Due to the potential for severe thunderstorms on Tuesday, March 10th, the Beyond the Warning seminar in Oglesby, IL has been POSTPONED. We intend to reschedule this session later this spring. Read More >

For More Weather Information:

Chicago, IL Local Forecast Office

18NM NW New Buffalo MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 43 °F
SSW 10kt
1-2ft
Tuesday
High: 48 °F
W 10kt
1ft
Tuesday Night
Low: 39 °F
SSE 15kt
1-2ft
Wednesday
High: 42 °F
NNW 25kt
9ft
Wednesday Night
Low: 34 °F
NW 25kt
10ft
Thursday
High: 41 °F
NW 10kt
4ft
Thursday Night
Low: 39 °F
⇑S 30kt
8ft
Friday
High: 45 °F
SW 30kt⇓
9ft
Friday Night
Low: 36 °F
NW 20kt
4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:13 pm CDT Mar 9, 2026
Forecast Valid: 5pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSW wind around 10 kt, with gusts as high as 20 kt. Areas of dense fog after 1am. Waves 1 to 2 ft.

Tuesday

W wind 5 to 10 kt becoming NNE in the afternoon. A chance of showers and thunderstorms after 4pm. Areas of dense fog before 1pm, then Patchy dense fog after 2pm. Waves around 1 ft.

Tuesday Night

NE wind 10 to 15 kt becoming SW after midnight. A chance of showers and thunderstorms before 7pm, then rain and possibly a thunderstorm between 7pm and 4am, then rain after 4am. Waves 1 to 2 ft.

Wednesday

NNW wind 15 to 25 kt, with gusts as high as 30 kt. Rain, mainly before 1pm. Waves 2 ft building to 9 ft.

Wednesday Night

NW wind 15 to 25 kt. Partly cloudy. Waves 10 ft subsiding to 5 ft.

Thursday

NW wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Waves 4 ft subsiding to 1 ft.

Thursday Night

SSE wind 10 to 20 kt becoming S 20 to 30 kt after midnight. Winds could gust as high as 40 kt. Rain likely, mainly after 1am. Waves 1 ft building to 8 ft.

Friday

SW wind 25 to 30 kt becoming WNW 20 to 25 kt in the afternoon. Winds could gust as high as 35 kt. Partly sunny. Waves 9 ft subsiding to 6 ft.

Friday Night

NW wind 15 to 20 kt. Mostly cloudy. Waves around 4 ft.

*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.