090
FZUS53 KIWX 241447
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
1047 AM EDT Sun Aug 24 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ046-242030-
Michigan City IN to New Buffalo MI-
1047 AM EDT Sun Aug 24 2025

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

.THIS AFTERNOON...West winds 10 to 15 knots becoming northwest. A
slight chance of showers late. Waves 3 to 5 feet.
.TONIGHT...Northwest winds 15 to 20 knots. Gusts up to 25 knots.
A slight chance of waterspouts. A slight chance of showers and
thunderstorms in the evening, then a chance of showers overnight.
Waves 3 to 5 feet building to 4 to 6 feet.
.MONDAY...Northwest winds 10 to 15 knots. A chance of showers in
the morning. Waves 4 to 6 feet.
.MONDAY NIGHT...Northwest winds around 10 knots. Partly cloudy.
Waves 2 to 4 feet.

Winds and waves higher in and near thunderstorms.

The water temperature at St. Joseph is 68 degrees and at Michigan
City is 73 degrees.

$$

LMZ043-242030-
New Buffalo MI to St Joseph MI-
1047 AM EDT Sun Aug 24 2025

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

.THIS AFTERNOON...West winds 10 to 15 knots becoming northwest. A
slight chance of showers. Waves 4 to 6 feet.
.TONIGHT...Northwest winds 15 to 20 knots. Gusts up to 25 knots.
A slight chance of waterspouts. A chance of showers with a slight
chance of thunderstorms. Waves 4 to 6 feet.
.MONDAY...Northwest winds 10 to 15 knots. A chance of showers.
Waves 4 to 6 feet subsiding to 2 to 4 feet.
.MONDAY NIGHT...Northwest winds 10 to 15 knots. A chance of
showers. Waves 2 to 4 feet.

Winds and waves higher in and near thunderstorms.

The water temperature at St. Joseph is 68 degrees and at Michigan
City is 73 degrees.

$$

Andersen