FZUS53 KIWX 201955

NSHIWX



Nearshore Marine Forecast

National Weather Service Northern Indiana

355 PM EDT Sun Sep 20 2026



For waters within five nautical miles of shore on Lake Michigan



LMZ043-210230-

New Buffalo MI to St Joseph MI-

355 PM EDT Sun Sep 20 2026



.TONIGHT...Northeast winds 15 to 20 knots. A few gusts up to 25 

knots possible. Showers likely early. A slight chance of showers 

after midnight. Waves 2 to 4 feet. 

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

15 knots. Cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet. 

.MONDAY NIGHT...Northeast winds 15 to 20 knots diminishing to

10 to 15 knots. Mostly cloudy. Waves 1 to 3 feet. 

.TUESDAY...Northeast winds 10 to 15 knots. Partly sunny. Waves

1 to 3 feet. 



The water temperature at St. Joseph is 52 degrees and at Michigan

City is 51 degrees.



$$



LMZ046-210230-

Michigan City IN to New Buffalo MI-

355 PM EDT Sun Sep 20 2026



.TONIGHT...Northeast winds 15 to 20 knots. A few gusts up to 25 

knots possible. Showers likely early. A slight chance of showers 

late. Waves 2 to 4 feet. 

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

15 knots. A slight chance of showers in the morning. Waves 2 to 4

feet.

.MONDAY NIGHT...Northeast winds 15 to 20 knots. Mostly cloudy. 

Waves 2 to 4 feet. 

.TUESDAY...Northeast winds 10 to 15 knots. Partly sunny. Waves

1 to 3 feet building to 2 to 4 feet. 



The water temperature at St. Joseph is 52 degrees and at Michigan

City is 51 degrees.



$$