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18NM NW New Buffalo MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 10:38 am CST Feb 14, 2026
Forecast Valid: 10am CST Feb 14, 2026-6pm CST Feb 20, 2026

Today

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

Tonight

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

Sunday

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

Sunday Night

NNE wind 5 to 10 kt becoming S after midnight. Partly cloudy. Waves 1 ft or less.

Washington's Birthday

SSW wind 10 to 15 kt. Mostly sunny. Waves around 1 ft.

Monday Night

SSW wind around 10 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

SE wind 10 to 15 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday Night

ESE wind 15 to 25 kt becoming S after midnight. A chance of rain. Waves 1 ft building to 4 ft.

Wednesday

S wind 15 to 25 kt becoming WSW in the afternoon. A chance of rain. Waves 3 to 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.