689
FZUS53 KIWX 200204
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
1004 PM EDT Tue Aug 19 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ046-200815-
Michigan City IN to New Buffalo MI-
1004 PM EDT Tue Aug 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT WEDNESDAY THROUGH
LATE WEDNESDAY NIGHT...

.REST OF TONIGHT...North winds 10 to 15 knots. Partly cloudy late
this evening, then becoming mostly cloudy. Waves 3 to 5 feet.
.WEDNESDAY...North winds 10 to 15 knots. Mostly sunny. Waves 3 to
5 feet.
.WEDNESDAY NIGHT...North winds 5 to 15 knots becoming northeast.
Mostly clear. Waves 2 to 4 feet.
.THURSDAY...Northeast winds 5 to 10 knots becoming north. Sunny.
Waves 1 to 3 feet.

The water temperature at St. Joseph is 56 degrees.

$$

LMZ043-200815-
New Buffalo MI to St Joseph MI-
1004 PM EDT Tue Aug 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT WEDNESDAY THROUGH
LATE WEDNESDAY NIGHT...

.REST OF TONIGHT...North winds 10 to 15 knots. Partly cloudy late
this evening, then becoming mostly cloudy. Waves 3 to 5 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots becoming north.
Mostly sunny. Waves 3 to 5 feet.
.WEDNESDAY NIGHT...North winds 5 to 15 knots becoming northeast.
Mostly clear. Waves 2 to 4 feet.
.THURSDAY...Northeast winds 5 to 10 knots becoming north. Sunny.
Waves 1 to 3 feet.

The water temperature at St. Joseph is 56 degrees.

$$