FZUS53 KLOT 062008

NSHLOT



Nearshore Marine Forecast

National Weather Service Chicago/Romeoville IL

308 PM CDT Sun Apr 6 2025



For waters within five nautical miles of shore on Lake Michigan



Waves are provided as a range of significant wave heights, which

is the average of the highest 1/3 of the waves, along with the

average height of the highest 10 percent of the waves which will

occasionally be encountered.



LMZ740>742-070330-

Winthrop Harbor to Wilmette Harbor IL-

Wilmette Harbor to Northerly Island IL-

Northerly Island to Calumet Harbor IL-

308 PM CDT Sun Apr 6 2025



...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH

TUESDAY MORNING...



.TONIGHT...West winds 10 to 20 kt becoming southwest this evening 

and increasing to 20 to 25 kt late. Mostly clear. Waves 1 to 3 ft.

.MONDAY...Northwest winds to 30 kt becoming north in the

afternoon. Occasional gales to 35 kt possible in the morning. 

Scattered snow showers. Waves 4 to 6 ft occasionally to 8 ft 

building to 6 to 9 ft occasionally to 12 ft.

.MONDAY NIGHT...North winds 15 to 25 kt. Scattered snow showers

in the evening. Waves 6 to 9 ft occasionally to 12 ft subsiding

to 4 to 7 ft occasionally to 9 ft. 

.TUESDAY...Northwest winds 10 to 15 kt becoming northeast in the

afternoon. Mostly sunny. Waves 3 to 5 ft subsiding to 2 to 4 ft. 



$$



LMZ743>745-070330-

Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-

Burns Harbor to Michigan City IN-

308 PM CDT Sun Apr 6 2025



...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH

TUESDAY AFTERNOON...



.TONIGHT...North winds 5 to 10 kt becoming southwest this evening and

increasing to 20 to 25 kt late. Mostly clear. Waves 1 to 3 ft. 

.MONDAY...Northwest winds to 30 kt becoming north in the 

afternoon. Occasional gales to 35 kt possible in the morning. 

Scattered snow showers in the morning, then isolated snow showers 

in the afternoon. Waves 4 to 7 ft occasionally to 9 ft building to

8 to 12 ft occasionally to 16 ft.

.MONDAY NIGHT...North winds to 30 kt diminishing to 15 to 25 kt.

Isolated snow showers in the evening. Waves 8 to 12 ft

occasionally to 16 ft subsiding to 6 to 9 ft occasionally to

12 ft. 

.TUESDAY...Northwest winds 10 to 20 kt becoming north 10 to 15 kt

in the afternoon. Partly cloudy in the morning then clearing.

Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft.  



$$



Yack