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Hazardous marine condition(s):
Small Craft Advisory
Hazardous Weather Outlook
LMZ740>742-231600-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
303 AM CDT Tue Apr 23 2024
SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING
TODAY
Southwest winds to 30 kt. Chance of rain in the morning,
then showers likely and slight chance of thunderstorms in the
afternoon. Waves 2 to 4 ft.
TONIGHT
West winds 15 to 25 kt becoming north and increasing
to 30 kt late in the evening. A few gales to 35 kt. Rain showers
likely and slight chance of thunderstorms in the evening. Waves 3
to 5 ft building to 7 to 10 ft occasionally to 13 ft.
WEDNESDAY
North winds to 30 kt diminishing to 15 to 25 kt.
Mostly cloudy in the morning then clearing. Waves 6 to 9 ft
occasionally to 12 ft subsiding to 5 to 8 ft occasionally to
10 ft.
WEDNESDAY NIGHT
North winds 10 to 15 kt becoming northeast
5 to 10 kt overnight. Mostly clear in the evening, then becoming
mostly cloudy. Waves 4 to 6 ft occasionally to 8 ft subsiding to
2 to 4 ft.
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