National Weather Service Marine Forecast FZUS53 KLOT

FZUS53 KLOT 261513
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
913 AM CST Sat Nov 26 2022

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.

LMZ740-741-262215-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
913 AM CST Sat Nov 26 2022

SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CST THIS AFTERNOON


REST OF TODAY
Southwest winds 10 to 20 kt increasing to 20 to
25 kt this afternoon. Mostly sunny. Waves 1 to 3 ft building to 2
to 4 ft.

TONIGHT
South winds 10 to 20 kt diminishing to around 10 kt
late this evening, and then becoming southeast 5 to 10 kt
overnight. Rain overnight. Waves 1 to 3 ft.

SUNDAY
Northeast winds 15 to 25 kt increasing to 30 kt by late
morning, then becoming north in the afternoon. Rain. Waves 2 to 4
ft building to 4 to 7 ft occasionally to 9 ft by late morning. A
small craft advisory will be needed.

SUNDAY NIGHT
North winds to 30 kt becoming northwest 20 to 25
kt in the late evening, and then diminishing to 10 to 20 kt
overnight. Mostly cloudy. Waves 4 to 7 ft occasionally to 9 ft
subsiding to 3 to 5 ft late.


LMZ742-743-262215-
Northerly Island to Calumet Harbor-Calumet Harbor to Gary-
913 AM CST Sat Nov 26 2022

REST OF TODAY
Southwest winds 10 to 20 kt increasing to 15 to
25 kt this afternoon. Mostly sunny. Waves 1 to 3 ft.

TONIGHT
South winds 10 to 20 kt diminishing to around 10 kt
late this evening, and then becoming southeast 5 to 10 kt overnight.
Rain overnight. Waves 1 to 3 ft.

SUNDAY
Northeast winds 15 to 25 kt increasing to 30 kt by late
morning, then becoming north in the afternoon. Rain. Waves 2 to 4
ft building to 4 to 7 ft occasionally to 9 ft by late morning. A
small craft advisory will be needed.

SUNDAY NIGHT
North winds to 30 kt becoming northwest 20 to 25
kt in the late evening, and then diminishing to 10 to 20 kt
overnight. Mostly cloudy. Waves 4 to 7 ft occasionally to 9 ft
subsiding to 3 to 6 ft occasionally to 8 ft.


LMZ744-745-262215-
Gary to Burns Harbor-Burns Harbor to Michigan City-
913 AM CST Sat Nov 26 2022

REST OF TODAY
Southwest winds 10 to 20 kt increasing to 15 to
25 kt this afternoon. Mostly sunny. Waves 1 to 3 ft.

TONIGHT
South winds 10 to 20 kt becoming southeast 5 to 10 kt
overnight. Rain overnight. Waves 1 to 2 ft.

SUNDAY
Northeast winds 15 to 25 kt increasing to 30 kt by late
morning, then becoming north in the afternoon. Rain. Waves 2 to 4
ft building to 5 to 8 ft occasionally to 10 ft. A small craft
advisory will be needed.

SUNDAY NIGHT
North winds to 30 kt becoming northwest 20 to 25
kt in the late evening, and then diminishing to 10 to 20 kt
overnight. Slight chance of rain in the evening. Waves 6 to 9 ft
occasionally to 12 ft subsiding to 4 to 7 ft occasionally to 9
ft late.

KJB