FZUS53 KIWX 221853
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
253 PM EDT Mon Sep 22 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ043-046-230215
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI
253 PM EDT Mon Sep 22 2025

TONIGHT
South winds 10 knots or less. A slight chance of showers and thunderstorms this evening. A slight chance of showers and thunderstorms late. Patchy fog late. Waves 1 foot or less.

TUESDAY
South winds 10 knots or less becoming northwest. Patchy fog in the morning. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Waves 1 foot or less.

TUESDAY NIGHT
North winds 10 knots or less. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Waves 1 foot or less.

WEDNESDAY
North winds 5 to 10 knots becoming northeast. A chance of showers. Waves around 1 foot.

Winds and waves higher in and near thunderstorms.

The water temperature at St. Joseph is 57 degrees and at Michigan City is 54 degrees.