National Weather Service Marine Forecast FZUS53 KIWX

FZUS53 KIWX 200752
NSHIWX

Nearshore Marine Forecast
National Weather Service Northern Indiana
352 AM EDT Sat Jun 20 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ046-201415
Michigan City IN to New Buffalo MI
352 AM EDT Sat Jun 20 2026

TODAY
West winds 5 to 15 knots becoming north less than 10 knots. Sunny. Waves 1 to 2 feet.

TONIGHT
Light and variable winds. Partly cloudy. Waves 1 foot or less.

SUNDAY
Light and variable winds becoming east 5 to 10 knots. Showers likely in the afternoon. Waves 1 foot or less.

SUNDAY NIGHT
Northeast winds 15 to 20 knots. Gusts up to 25 knots. Showers. Waves 1 to 3 feet building to 2 to 4 feet.

The water temperature at St. Joseph is 66 degrees and at Michigan City is 64 degrees.

LMZ043-201415
New Buffalo MI to St Joseph MI
352 AM EDT Sat Jun 20 2026

TODAY
West winds 5 to 15 knots becoming northwest less than 10 knots. Sunny. Waves 1 to 3 feet.

TONIGHT
North winds less than 10 knots. Partly cloudy. Waves 1 foot or less.

SUNDAY
Light and variable winds becoming east 5 to 10 knots. Showers likely in the afternoon. Waves 1 foot or less.

SUNDAY NIGHT
Northeast winds 15 to 20 knots. Gusts up to 25 knots. Showers. Waves 1 to 3 feet.

The water temperature at St. Joseph is 66 degrees and at Michigan City is 64 degrees.