405
FZUS53 KIWX 210108
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
908 PM EDT Wed Aug 20 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ046-210815-
Michigan City IN to New Buffalo MI-
908 PM EDT Wed Aug 20 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT THURSDAY...

.OVERNIGHT...North winds 5 to 15 knots becoming northeast.
Mostly clear. Waves 2 to 4 feet.
.THURSDAY...Northeast winds 5 to 15 knots becoming north. Sunny.
Waves 2 to 4 feet subsiding to 1 to 2 feet.
.THURSDAY NIGHT...North winds 5 to 15 knots becoming east less
than 10 knots. Mostly clear. Waves 2 to 3 feet.
.FRIDAY...Light and variable winds. Sunny. Waves 2 feet or less.

The water temperature at St. Joseph is 53 degrees.

$$

LMZ043-210815-
New Buffalo MI to St Joseph MI-
908 PM EDT Wed Aug 20 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY...

.OVERNIGHT...North winds 5 to 15 knots becoming northeast.
Mostly clear. Waves 2 to 4 feet.
.THURSDAY...Northeast winds 5 to 15 knots becoming north. Sunny.
Waves 1 to 3 feet.
.THURSDAY NIGHT...North winds 5 to 15 knots becoming east less
than 10 knots. Mostly clear. Waves 1 to 2 feet.
.FRIDAY...Light and variable winds. Sunny. Waves 2 feet or less.

The water temperature at St. Joseph is 53 degrees.

$$