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Northern Indiana Local Forecast Office

4NM NW Michigan City IN

Marine Point Forecast

[NOTICE]

Today
High: 74 °F
SSW 15kt
1-2ft

Small Craft Advisory
Tonight
Low: 62 °F
W 15kt
1-2ft

Small Craft Advisory
Wednesday
High: 73 °F
⇑SSE 20kt
1-2ft
Wednesday Night
Low: 63 °F
W 20kt
2-3ft
Thursday
High: 71 °F
W 20kt⇓
5ft
Thursday Night
Low: 63 °F
W 15kt
1-2ft
Juneteenth
High: 72 °F
WNW 15kt
1-2ft
Friday Night
Low: 64 °F
WSW 10kt
< 1ft
Saturday
High: 76 °F
W 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:19 am CDT Jun 16, 2026
Forecast Valid: 10am CDT Jun 16, 2026-6pm CDT Jun 22, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind around 15 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Waves 1 to 2 ft.

Tonight

W wind 10 to 15 kt. Partly cloudy. Waves 1 to 2 ft.

Wednesday

SSW wind 5 to 10 kt becoming SSE 15 to 20 kt in the afternoon. Winds could gust as high as 35 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. Some of the storms could be severe and produce heavy rainfall. Waves 1 to 2 ft.

Wednesday Night

W wind 15 to 20 kt. Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 1am. Some of the storms could be severe. Waves 2 to 3 ft.

Thursday

W wind 15 to 20 kt decreasing to 5 to 10 kt in the afternoon. Winds could gust as high as 30 kt. A slight chance of showers before 1pm. Waves 5 ft subsiding to 2 ft.

Thursday Night

W wind 5 to 15 kt. Mostly clear. Waves 1 to 2 ft.

Juneteenth

WNW wind 5 to 15 kt becoming NNW in the afternoon. Sunny. Waves 1 to 2 ft.

Friday Night

NNW wind 5 to 10 kt becoming WSW after midnight. Mostly clear. Waves 1 ft or less.

Saturday

W wind 5 to 10 kt. Mostly 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.