Nearshore Marine Forecast
Issued by NWS Northern Indiana
Issued by NWS Northern Indiana
219 FZUS53 KIWX 021445 NSHIWX Nearshore Marine Forecast National Weather Service Northern Indiana 1045 AM EDT Tue Sep 2 2025 For waters within five nautical miles of shore on Lake Michigan LMZ046-022030- Michigan City IN to New Buffalo MI- 1045 AM EDT Tue Sep 2 2025 .THIS AFTERNOON...Southeast 5 to 10 knots becoming north in the afternoon. Sunny. Waves 1 foot or less. .TONIGHT...North winds 10 knots or less becoming south. Mostly clear. Waves 1 foot or less. .WEDNESDAY...Southwest winds 5 to 15 knots. Showers likely with a chance of thunderstorms in the afternoon. Waves around 1 foot building to 1 to 2 feet in the afternoon. .WEDNESDAY NIGHT...West winds 10 to 15 knots becoming northwest 15 to 20 knots. Gusts up to 25 knots. Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Waves 2 to 3 feet building to 3 to 5 feet. Winds and waves higher in and near thunderstorms. The water temperature at St. Joseph is 71 degrees and at Michigan City is 71 degrees. $$ LMZ043-022030- New Buffalo MI to St Joseph MI- 1045 AM EDT Tue Sep 2 2025 .THIS AFTERNOON...Southeast 5 to 10 knots becoming northwest in the afternoon. Sunny. Waves 1 foot or less. .TONIGHT...North winds 10 knots or less becoming south. Mostly clear. Waves 1 foot or less. .WEDNESDAY...South winds 5 to 15 knots becoming southwest. Showers likely with a chance of thunderstorms in the afternoon. Waves around 1 foot building to 1 to 3 feet in the afternoon. .WEDNESDAY NIGHT...West winds 10 to 15 knots becoming northwest 15 to 20 knots. Gusts up to 25 knots. Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Waves 2 to 4 feet building to 4 to 7 feet. Winds and waves higher in and near thunderstorms. The water temperature at St. Joseph is 71 degrees and at Michigan City is 71 degrees. $$