494
FZUS53 KIWX 141447
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
1047 AM EDT Mon Sep 14 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ043-142130-
New Buffalo MI to St Joseph MI-
1047 AM EDT Mon Sep 14 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH TUESDAY MORNING...

.THIS AFTERNOON...Southeast winds 5 to 10 knots. Sunny. Waves 1 to
2 feet.
.TONIGHT...Southeast winds 10 to 15 knots becoming south 15 to
20 knots. Gusts up to 25 knots. Partly cloudy in the evening,
then becoming mostly cloudy. Waves 1 to 3 feet building to 2 to
4 feet.
.TUESDAY...South winds 15 to 20 knots becoming southwest 5 to
15 knots. Gusts up to 25 knots. A chance of showers and
thunderstorms. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.TUESDAY NIGHT...Northwest winds 5 to 10 knots becoming
northeast. Showers likely with a chance of thunderstorms in the
evening, then showers likely with a slight chance of
thunderstorms overnight. Waves around 1 foot.

Winds and waves higher in and near thunderstorms.

The water temperature at St. Joseph is 50 degrees and at Michigan
City is 53 degrees.

$$

LMZ046-142130-
Michigan City IN to New Buffalo MI-
1047 AM EDT Mon Sep 14 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH TUESDAY MORNING...

.THIS AFTERNOON...Southeast winds 5 to 10 knots. Sunny. Waves 1 to
2 feet.
.TONIGHT...Southeast winds 10 to 15 knots becoming south 15 to
20 knots. Gusts up to 25 knots. Partly cloudy in the evening,
then becoming mostly cloudy. Waves 1 to 3 feet.
.TUESDAY...South winds 15 to 20 knots becoming southwest 5 to
15 knots. Gusts up to 25 knots. A chance of showers and
thunderstorms. Waves 1 to 3 feet subsiding to 1 foot or less.
.TUESDAY NIGHT...Northwest winds 5 to 10 knots becoming
northeast. Showers likely with a chance of thunderstorms in the
evening, then showers with a slight chance of thunderstorms
overnight. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

The water temperature at St. Joseph is 50 degrees and at Michigan
City is 53 degrees.

$$