Hazardous marine condition(s):
Hazardous Weather Outlook
Dense Fog Advisory
LMZ646-171000-
Wind Point WI to Winthrop Harbor IL-
910 PM CDT Thu Apr 16 2026
DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT FRIDAY
REST OF TONIGHT
Northeast wind 5 knots veering south after
midnight, then rising to 5 to 10 knots early in the morning.
Widespread dense fog. Waves around 1 foot.
FRIDAY
Southeast wind 5 to 10 knots rising to 15 to 20 knots
with gusts to around 25 knots. Widespread dense fog in the
morning. Waves around 1 foot building to 3 to 4 feet late in the
afternoon.
FRIDAY NIGHT
South wind 15 to 20 knots veering west early in
the morning. Gusts up to 25 knots. Rain showers through around
midnight. Chance of thunderstorms through the night. Chance of
showers after midnight. patchy fog after midnight. Waves 3 to
4 feet.
SATURDAY
Northwest wind 15 to 20 knots backing west in the
afternoon. Gusts up to 25 knots. Partly sunny in the morning then
clearing. Waves 2 to 4 feet subsiding to 1 to 2 feet in the
afternoon.
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