For More Weather Information:

Northern Indiana Local Forecast Office

4NM NW Michigan City IN

Marine Point Forecast

[NOTICE]

This Afternoon
High: 51 °F
Light Wind
< 1ft
Tonight
Low: 38 °F
⇑SW 30kt
6ft

Gale Warning
Wednesday
High: 40 °F
WSW 35kt
7-8ft

Gale Warning
Wednesday Night
Low: 32 °F
WNW 35kt
8ft

Gale Warning
Thanksgiving Day
High: 35 °F
WNW 30kt
6-8ft

Gale Warning
Thursday Night
Low: 31 °F
NW 30kt
5-6ft

Gale Warning
Friday
High: 33 °F
WNW 20kt⇓
5ft
Friday Night
Low: 29 °F
S 10kt
1-2ft
Saturday
High: 35 °F
SSE 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:45 pm CST Nov 25, 2025
Forecast Valid: 2pm CST Nov 25, 2025-6pm CST Dec 1, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. Cloudy. Waves 1 ft or less.

Tonight

SW wind 5 to 15 kt increasing to 20 to 30 kt after midnight. Showers likely before 2am, then a slight chance of showers after 5am. Waves 1 ft or less building to 6 ft.

Wednesday

WSW wind 30 to 35 kt becoming WNW in the afternoon. Winds could gust as high as 45 kt. A slight chance of rain showers before 7am, then a chance of rain and snow showers between 7am and 9am, then a chance of snow showers after 9am. Waves 7 to 8 ft.

Wednesday Night

WNW wind 30 to 35 kt, with gusts as high as 45 kt. A chance of snow showers before 3am, then a slight chance of rain and snow showers. Waves around 8 ft.

Thanksgiving Day

WNW wind 25 to 30 kt. A chance of snow showers, mainly after noon. Waves 6 to 8 ft.

Thursday Night

NW wind 20 to 30 kt. A chance of snow showers. Waves 5 to 6 ft.

Friday

WNW wind 15 to 20 kt decreasing to 5 to 10 kt in the afternoon. Partly sunny. Waves 5 ft subsiding to 2 ft.

Friday Night

W wind 5 to 10 kt becoming S after midnight. A chance of snow. Waves 1 to 2 ft.

Saturday

SSE wind 10 to 15 kt. Snow likely before noon, then snow, possibly mixed with rain. 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.