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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: 7:34 pm CST Feb 16, 2026
Forecast Valid: 7pm CST Feb 16, 2026-6pm CST Feb 23, 2026

Tonight

SW wind around 10 kt becoming SSE after midnight. A chance of sprinkles, mainly between 11pm and midnight. Patchy fog after 1am. Waves 1 ft or less.

Tuesday

SE wind 10 to 15 kt. A chance of sprinkles between 1pm and 3pm. Patchy fog before noon. Waves 1 ft or less.

Tuesday Night

SE wind 15 to 20 kt becoming SSW after midnight. Rain, mainly after 9pm. Patchy fog after 11pm. Waves 1 to 3 ft.

Wednesday

WSW wind 15 to 20 kt. A slight chance of rain before noon. Waves 1 to 3 ft.

Wednesday Night

WSW wind 10 to 15 kt becoming SSE after midnight. Mostly cloudy. Waves 1 ft or less.

Thursday

SE wind 10 to 15 kt. A chance of rain after noon. Waves 1 ft or less.

Thursday Night

ESE wind 15 to 25 kt becoming SSW after midnight. Rain and possibly a thunderstorm before midnight, then rain likely. Waves 2 to 3 ft.

Friday

SW wind 15 to 25 kt becoming W in the afternoon. A chance of rain before noon, then a chance of rain and snow. Waves around 3 ft.

Friday Night

W wind 15 to 25 kt. Mostly cloudy. Waves 3 to 5 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.