FZUS53 KIWX 070817 NSHIWX Nearshore Marine Forecast National Weather Service Northern Indiana 417 AM EDT Mon Apr 7 2025 For waters within five nautical miles of shore on Lake Michigan LMZ046-071430- Michigan City IN to New Buffalo MI- 417 AM EDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING... .TODAY...Southwest winds 20 to 25 knots becoming northwest in the morning, then north to 30 knots in the afternoon. A few gusts to 35 knot gales possible in the afternoon. A slight chance of rain and snow showers in the morning and early afternoon. Waves building to 3 to 6 feet in the morning, and to 8 to 11 feet in the afternoon. .TONIGHT...North winds 15 to 25 knots diminishing to 10 to 15 knots. Gusts up to 30 knots. A slight chance of snow showers. Waves 7 to 11 feet subsiding to 5 to 8 feet. .TUESDAY...North winds 5 to 15 knots becoming northwest. Mostly sunny. Waves 3 to 6 feet subsiding to 2 to 3 feet. .TUESDAY NIGHT...Northeast winds 10 knots or less becoming southeast. Partly cloudy in the evening, then becoming mostly cloudy. Waves 1 to 3 feet. The water temperature at St. Joseph and at Michigan City is 43 degrees. $$ LMZ043-071430- New Buffalo MI to St Joseph MI- 417 AM EDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING... .TODAY...Southwest winds 20 to 25 knots becoming northwest in the morning, then north to 30 knots in the afternoon. A few gusts to 35 knot gales possible in the afternoon. A slight chance of rain and snow showers in the morning and early afternoon. Waves building to 4 to 7 feet in the morning, and to 8 to 12 feet in the afternoon. .TONIGHT...North winds 15 to 25 knots. Gusts up to 30 knots. A slight chance of snow showers overnight. Waves 9 to 12 feet subsiding to 5 to 7 feet. .TUESDAY...North winds 5 to 15 knots becoming northwest. Mostly cloudy in the morning, then becoming mostly sunny. Waves 3 to 6 feet subsiding to 2 to 3 feet. .TUESDAY NIGHT...Northeast winds 10 knots or less becoming southeast. Partly cloudy in the evening, then becoming mostly cloudy. Waves 1 to 3 feet. The water temperature at St. Joseph and at Michigan City is 43 degrees. $$