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Northern Indiana Local Forecast Office

4NM NW Michigan City IN

Marine Point Forecast

[NOTICE]

Wednesday
High: 60 °F
S 15kt
1ft

Small Craft Advisory
Wednesday Night
Low: 50 °F
S 20kt
1-2ft

Small Craft Advisory
Thursday
High: 58 °F
SW 15kt
< 1ft
Thursday Night
Low: 43 °F
ENE 10kt
< 1ft
Friday
High: 49 °F
N 10kt
< 1ft
Friday Night
Low: 41 °F
NNE 10kt
< 1ft
Saturday
High: 57 °F
Light Wind
< 1ft
Saturday Night
Low: 51 °F
SE 15kt
< 1ft
Sunday
High: 71 °F
S 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: 11:30 pm CDT Apr 7, 2026
Forecast Valid: 1am CDT Apr 8, 2026-6pm CDT Apr 14, 2026

View Nearby Observations

Detailed Forecast

Wednesday

S wind around 15 kt, with gusts as high as 25 kt. Cloudy, then gradually becoming mostly sunny. Waves around 1 ft.

Wednesday Night

S wind 15 to 20 kt, with gusts as high as 25 kt. A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Waves 1 to 2 ft.

Thursday

SW wind 5 to 15 kt becoming WNW in the afternoon. A chance of showers and thunderstorms. Waves 1 ft or less.

Thursday Night

ENE wind 5 to 10 kt. A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Waves 1 ft or less.

Friday

N wind around 10 kt. Showers likely before 1pm. Waves 1 ft or less.

Friday Night

NNE wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Saturday Night

E wind 5 to 15 kt becoming SSE after midnight. A chance of showers. Waves 1 ft or less.

Sunday

S wind around 15 kt, with gusts as high as 20 kt. A slight chance of showers. Waves around 1 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.