633
FZUS53 KIWX 221520
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
1020 AM EST Sat Nov 22 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ046-222115-
Michigan City IN to New Buffalo MI-
1020 AM EST Sat Nov 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH SUNDAY AFTERNOON...

.THIS AFTERNOON...Southeast winds 10 knots or less becoming south.
Sunny. Waves around 1 foot.
.TONIGHT...Southwest winds 10 to 15 knots becoming northwest
15 to 20 knots. Gusts up to 25 knots. Mostly cloudy in the
evening, then clearing. Waves 1 to 3 feet building to 2 to
4 feet.
.SUNDAY...Northwest winds 15 to 20 knots becoming west and
diminishing to 5 to 10 knots. Sunny. Waves 3 to 5 feet subsiding
to 2 to 3 feet.
.SUNDAY NIGHT...Southwest winds 10 knots or less becoming south.
Mostly clear. Waves 1 to 2 feet.

The water temperature at St. Joseph is 49 degrees and at Michigan
City is 48 degrees.

$$

LMZ043-222115-
New Buffalo MI to St Joseph MI-
1020 AM EST Sat Nov 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH SUNDAY AFTERNOON...

.THIS AFTERNOON...Southeast winds 10 knots or less becoming south.
Mostly sunny. Waves around 1 foot.
.TONIGHT...Southwest winds 15 to 20 knots becoming northwest.
Gusts up to 25 knots. Mostly cloudy in the evening, then
clearing. Waves 1 to 3 feet building to 3 to 5 feet.
.SUNDAY...Northwest winds 15 to 20 knots becoming west 5 to
15 knots. Gusts up to 25 knots. Sunny. Waves 3 to 6 feet.
.SUNDAY NIGHT...Southwest winds 10 knots or less becoming south.
Mostly clear. Waves 1 to 3 feet.

The water temperature at St. Joseph is 49 degrees and at Michigan
City is 48 degrees.

$$