FZUS53 KIWX 191935
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
335 PM EDT Tue May 19 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ046-200215-
Michigan City IN to New Buffalo MI-
335 PM EDT Tue May 19 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

.TONIGHT...Northwest winds 10 to 15 knots becoming north. A
slight chance of showers and thunderstorms early. Waves 2 to
3 feet. 
.WEDNESDAY...North winds 15 to 20 knots. Gusts up to 25 knots.
Partly sunny. Waves 2 to 4 feet building to 3 to 5 feet. 
.WEDNESDAY NIGHT...North winds 15 to 20 knots becoming northeast
5 to 15 knots. Gusts up to 25 knots. Partly cloudy. Waves 3 to
5 feet subsiding to 2 to 4 feet. 
.THURSDAY...East winds 5 to 15 knots becoming northeast. Mostly
sunny. Waves 1 to 3 feet. 

Winds and waves higher in and near thunderstorms.

The water temperature at St. Joseph is 55 degrees and at Michigan
City is 55 degrees.

$$

LMZ043-200215-
New Buffalo MI to St Joseph MI-
335 PM EDT Tue May 19 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

.TONIGHT...West winds 10 to 15 knots becoming north. A slight
chance of showers and thunderstorms early. Waves 2 to 3 feet. 
.WEDNESDAY...North winds 15 to 20 knots. Gusts up to 25 knots.
Partly sunny. Waves 3 to 5 feet. 
.WEDNESDAY NIGHT...North winds 15 to 20 knots becoming northeast
10 to 15 knots. Gusts up to 25 knots. Partly cloudy. Waves 3 to
5 feet subsiding to 2 to 3 feet. 
.THURSDAY...East winds 5 to 15 knots becoming northeast. Mostly
sunny. Waves 1 to 3 feet. 

Winds and waves higher in and near thunderstorms.

The water temperature at St. Joseph is 55 degrees and at Michigan
City is 55 degrees.


$$