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FZUS53 KIWX 220334
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
1034 PM EST Fri Nov 21 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ046-220915-
Michigan City IN to New Buffalo MI-
1034 PM EST Fri Nov 21 2025

.REST OF TONIGHT...North winds 5 to 10 knots becoming northeast.
A slight chance of rain late this evening. Waves 1 to 2 feet.
.SATURDAY...East winds 10 knots or less becoming southwest.
Mostly sunny. Waves 1 to 2 feet.
.SATURDAY NIGHT...Southwest winds 10 to 15 knots becoming
northwest 15 to 20 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 diminishing to 5 to
15 knots. Sunny. Waves 2 to 4 feet.

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

$$

LMZ043-220915-
New Buffalo MI to St Joseph MI-
1034 PM EST Fri Nov 21 2025

.REST OF TONIGHT...North winds 5 to 10 knots becoming northeast.
A slight chance of rain late this evening. Waves 1 to 2 feet.
.SATURDAY...East winds 10 knots or less becoming southwest.
Mostly sunny. Waves 1 to 2 feet.
.SATURDAY NIGHT...Southwest winds 15 to 20 knots becoming
northwest. Mostly cloudy in the evening, then clearing. Waves
1 to 2 feet building to 3 to 5 feet.
.SUNDAY...Northwest winds 15 to 20 knots diminishing to 5 to
15 knots. Sunny. Waves 3 to 5 feet subsiding to 2 to 3 feet.

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

$$