FZUS53 KIWX 221840

NSHIWX



Nearshore Marine Forecast

National Weather Service Northern Indiana

240 PM EDT Sun Mar 22 2026



For waters within five nautical miles of shore on Lake Michigan



LMZ046-230400-

Michigan City IN to New Buffalo MI-

240 PM EDT Sun Mar 22 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...



.TONIGHT...North winds 15 to 25 knots. Gusts up to 30 knots. A 

chance of rain showers early. Waves building to 8 to 12 feet.

.MONDAY...North winds 15 to 20 knots diminishing to 10 to

15 knots. Gusts up to 25 knots. Partly sunny in the morning, then

clearing. Waves 5 to 9 feet subsiding to 3 to 5 feet. 

.MONDAY NIGHT...North winds 10 knots or less becoming south.

Partly cloudy in the evening, then becoming mostly cloudy. Waves

2 to 4 feet subsiding to 1 to 2 feet. 

.TUESDAY...South winds 5 to 10 knots. Partly sunny. Waves 1 foot

or less. 



The water temperature at St. Joseph and at Michigan City is 39 

degrees.



$$



LMZ043-230400-

New Buffalo MI to St Joseph MI-

240 PM EDT Sun Mar 22 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...



.TONIGHT...North winds 15 to 25 knots. Gusts up to 30 knots. A 

chance of rain showers early. Waves building to 7 to 11. 

.MONDAY...North winds 15 to 20 knots diminishing to 10 to

15 knots. Gusts up to 25 knots. Mostly sunny. Waves 5 to 8 feet

subsiding to 3 to 5 feet. 

.MONDAY NIGHT...North winds 10 knots or less becoming southeast.

Mostly clear in the evening, then becoming mostly cloudy. Waves

2 to 4 feet subsiding to 1 to 2 feet. 

.TUESDAY...South winds 5 to 10 knots. Partly sunny. Waves 1 foot

or less. 



The water temperature at St. Joseph and at Michigan City is 39 

degrees.



$$