019
FZUS53 KLOT 280907
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
407 AM CDT Sun Apr 28 2024

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.

LMZ740-281615-
Winthrop Harbor to Wilmette Harbor IL-
407 AM CDT Sun Apr 28 2024

.TODAY...South winds 5 to 10 kt becoming east around 10 kts
mid-morning. Patchy fog in the morning. Showers with
thunderstorms likely in the morning, then chance of showers and
thunderstorms in the afternoon. Waves 1 to 3 ft building to 2 to 4
ft.
.TONIGHT...East winds 10 to 15 kt becoming south overnight.
Chance of showers and thunderstorms in the evening, then showers
and a chance of thunderstorms overnight. Waves 2 to 4 ft.
.MONDAY...South winds 10 to 20 kt becoming southwest. Chance of
showers. Waves 2 to 4 ft.
.MONDAY NIGHT...West winds 10 to 20 kt. Mostly cloudy in the
evening then clearing. Waves 1 to 3 ft subsiding to around 1 ft.

$$

LMZ741-742-281615-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
407 AM CDT Sun Apr 28 2024

.TODAY...South winds 10 to 20 kt increasing to 15 to 25 kt in the
afternoon. Patchy fog in the morning. Showers with thunderstorms
likely in the morning, then chance of showers and slight chance of
thunderstorms in the afternoon. Waves 1 to 2 ft.
.TONIGHT...South winds 10 to 20 kt. Chance of showers and
thunderstorms in the evening, then showers and a chance of
thunderstorms overnight. Waves 2 to 4 ft.
.MONDAY...South winds 15 to 20 kt becoming southwest. Chance of
showers. Waves 2 to 4 ft.
.MONDAY NIGHT...West winds 10 to 20 kt diminishing to 5 to 10 kt.
Mostly cloudy in the evening then clearing. Waves 1 to 2 ft.

$$

LMZ743>745-281615-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
407 AM CDT Sun Apr 28 2024

.TODAY...South winds 10 to 20 kt increasing to 15 to 25 kt in the
afternoon. Patchy fog in the morning. Showers with thunderstorms
likely in the morning, then slight chance of showers and
thunderstorms in the afternoon. Waves 1 to 3 ft.
.TONIGHT...South winds 10 to 20 kt. Slight chance of showers and
thunderstorms in the evening, then showers and a chance of
thunderstorms overnight. Waves 1 to 3 ft.
.MONDAY...South winds 15 to 20 kt becoming southwest. Showers
likely and slight chance of thunderstorms in the morning, then
chance of showers in the afternoon. Waves 1 to 3 ft.
.MONDAY NIGHT...Southwest winds 10 to 20 kt becoming west and
diminishing to 5 to 10 kt. Slight chance of showers in the
evening. Waves 1 to 3 ft.

$$

Petr