664
FZUS53 KIWX 180752
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
252 AM EST Tue Nov 18 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ046-181515-
Michigan City IN to New Buffalo MI-
252 AM EST Tue Nov 18 2025

.TODAY...East winds 10 to 15 knots. Rain showers this morning,
then a chance of rain showers this afternoon. Waves 1 to 2 feet.
.TONIGHT...East winds 5 to 15 knots. A chance of rain showers in
the evening. Waves 1 to 2 feet.
.WEDNESDAY...East winds 10 knots or less. Mostly cloudy. Waves
1 foot or less.
.WEDNESDAY NIGHT...Southeast winds less than 10 knots becoming
south. Cloudy. Waves 1 foot or less.

The water temperature at St. Joseph is 50 degrees and at Michigan
City is 49 degrees.

$$

LMZ043-181515-
New Buffalo MI to St Joseph MI-
252 AM EST Tue Nov 18 2025

.TODAY...East winds 10 to 15 knots. Rain showers this morning,
then a chance of rain showers this afternoon. Waves 1 to 2 feet.
.TONIGHT...East winds 5 to 15 knots. A slight chance of rain
showers in the evening. Waves 2 feet or less.
.WEDNESDAY...East winds 10 knots or less. Mostly cloudy. Waves
1 foot or less.
.WEDNESDAY NIGHT...East winds less than 10 knots becoming south.
Mostly cloudy. Waves 1 foot or less.

The water temperature at St. Joseph is 50 degrees and at Michigan
City is 49 degrees.

$$