358
FZUS53 KIWX 221940
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
240 PM EST Sat Nov 22 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ046-230315-
Michigan City IN to New Buffalo MI-
240 PM EST Sat Nov 22 2025

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

.TONIGHT...Southwest winds 10 to 15 knots becoming northwest
15 to 20 knots. Gusts up to 25 knots. Mostly cloudy this evening,
then clearing. Waves 1 to 2 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 2 feet or less.
.MONDAY...South winds 5 to 15 knots. Mostly sunny in the morning,
then becoming mostly cloudy. Waves 1 foot or less.

The water temperature at St. Joseph is 50 degrees and at Michigan
City is 48 degrees.

$$

LMZ043-230315-
New Buffalo MI to St Joseph MI-
240 PM EST Sat Nov 22 2025

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

.TONIGHT...Southwest winds 15 to 20 knots becoming northwest.
Gusts up to 25 knots. Mostly cloudy this 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
subsiding to 2 to 4 feet.
.SUNDAY NIGHT...West winds 10 knots or less becoming south.
Mostly clear. Waves 1 to 3 feet.
.MONDAY...South winds 10 to 15 knots. Mostly sunny in the
morning, then becoming mostly cloudy. Waves 2 feet or less.

The water temperature at St. Joseph is 50 degrees and at Michigan
City is 48 degrees.

$$