140
FZUS53 KIWX 120751
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
251 AM EST Wed Nov 12 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ043-121515-
New Buffalo MI to St Joseph MI-
251 AM EST Wed Nov 12 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING...

.TODAY...West winds 20 to 30 knots. Sunny. Waves 5 to 9 feet.
.TONIGHT...West winds 15 to 25 knots becoming northwest. Gusts up
to 30 knots. Mostly clear. Waves 5 to 8 feet.
.THURSDAY...Northwest winds 15 to 25 knots becoming southwest
5 to 15 knots. Mostly sunny. Waves 3 to 6 feet subsiding to 2 to
4 feet.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots becoming south.
Mostly cloudy in the evening, then becoming partly cloudy. Waves
2 feet or less.

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

$$

LMZ046-121515-
Michigan City IN to New Buffalo MI-
251 AM EST Wed Nov 12 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING...

.TODAY...West winds 15 to 25 knots. Gusts up to 30 knots. Sunny.
Waves 4 to 7 feet.
.TONIGHT...West winds 15 to 25 knots becoming northwest. Gusts up
to 30 knots. Mostly clear. Waves 3 to 6 feet.
.THURSDAY...Northwest winds 5 to 15 knots becoming southwest.
Mostly sunny. Waves 3 to 5 feet subsiding to 1 to 2 feet.
.THURSDAY NIGHT...Southwest winds 5 to 10 knots becoming south.
Mostly cloudy in the evening, then becoming partly cloudy. Waves
1 foot or less.

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

$$