Nearshore Marine Forecast
Issued by NWS Northern Indiana

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FZUS53 KIWX 291413
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
1013 AM EDT Tue Jul 29 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ046-292100-
Michigan City IN to New Buffalo MI-
1013 AM EDT Tue Jul 29 2025

.REST OF TODAY...Northwest winds less than 10 knots becoming
north. Mostly cloudy late this morning, then becoming mostly
sunny. Waves 1 foot or less.
.TONIGHT...North winds 5 to 10 knots. Partly cloudy in the
evening, then becoming mostly cloudy. Waves 1 foot or less.
.WEDNESDAY...North winds 5 to 15 knots. A chance of showers and
thunderstorms. Waves 2 feet or less.
.WEDNESDAY NIGHT...North winds 10 to 15 knots becoming northeast.
A chance of showers and thunderstorms in the evening, then
showers likely with a chance of thunderstorms overnight. Waves
2 to 4 feet.

Winds and waves higher in and near thunderstorms.

The water temperature at St. Joseph is 76 degrees and at Michigan
City is 57 degrees.

$$

LMZ043-292100-
New Buffalo MI to St Joseph MI-
1013 AM EDT Tue Jul 29 2025

.REST OF TODAY...Northwest winds 10 knots or less. Partly sunny.
Waves 1 foot or less.
.TONIGHT...Northwest winds 5 to 10 knots becoming north. Partly
cloudy in the evening, then becoming mostly cloudy. Waves 1 foot
or less.
.WEDNESDAY...Northeast winds 5 to 15 knots becoming north. A
chance of showers and thunderstorms. Waves 2 feet or less.
.WEDNESDAY NIGHT...North winds 10 to 15 knots becoming northeast.
A chance of showers and thunderstorms in the evening, then
showers likely with a chance of thunderstorms overnight. Waves
2 to 4 feet.

Winds and waves higher in and near thunderstorms.

The water temperature at St. Joseph is 76 degrees and at Michigan
City is 57 degrees.

$$