


Nearshore Marine Forecast
Issued by NWS Northern Indiana
Issued by NWS Northern Indiana
333 FZUS53 KIWX 160812 NSHIWX Nearshore Marine Forecast National Weather Service Northern Indiana 412 AM EDT Wed Jul 16 2025 For waters within five nautical miles of shore on Lake Michigan LMZ043-046-161415- New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 412 AM EDT Wed Jul 16 2025 .TODAY...South winds 5 to 10 knots becoming southwest. A slight chance of showers and thunderstorms through early afternoon. Waves 1 foot or less. .TONIGHT...Southwest winds 5 to 15 knots becoming west. A chance of showers and thunderstorms. Waves 1 foot or less building to 2 to 4 feet. .THURSDAY...Northwest winds 10 to 15 knots becoming north 15 to 20 knots. Gusts up to 25 knots. A chance of showers. Waves 2 to 4 feet building to 3 to 6 feet. .THURSDAY NIGHT...North winds 15 to 20 knots becoming northeast 5 to 15 knots. Gusts up to 25 knots. Mostly cloudy in the evening, then becoming partly cloudy. Waves 3 to 6 feet subsiding to 2 to 4 feet. Winds and waves higher in and near thunderstorms. The water temperature at St. Joseph is 71 degrees and at Michigan City is 61 degrees. $$