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National Weather Service Marine Forecast FZUS53 KMKX

FZUS53 KMKX 210806
NSHMKX

Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
305 AM CDT Thu Mar 21 2019

For waters within five nautical miles of shore on Lake Michigan

LMZ643-212100-
Sheboygan to Port Washington WI-
305 AM CDT Thu Mar 21 2019

EARLY THIS MORNING
North wind 10 to 15 knots. Cloudy with
isolated showers and snow showers. Waves 1 to 2 feet.

TODAY
North wind 10 to 15 knots backing northwest late in the
morning, then becoming west 5 to 10 knots early in the afternoon
rising to 10 to 15 knots with gusts to around 20 knots late in
the afternoon. Mostly cloudy in the morning then clearing. Waves
1 to 2 feet.

TONIGHT
West wind 15 to 20 knots veering northwest after
midnight. Gusts up to 25 knots. Partly cloudy. Waves 1 to 2 feet
building to 2 to 4 feet early in the morning.

FRIDAY
North wind 15 to 25 knots becoming 15 to 20 knots late
in the afternoon. Gusts up to 30 knots. Mostly sunny. Waves 3 to
4 feet building to 3 to 5 feet in the late morning and afternoon.
A small craft advisory may be needed.

FRIDAY NIGHT
North wind 10 to 15 knots with gusts to around
20 knots becoming north 10 to 15 knots after midnight. Clear.
Waves 3 to 4 feet.

Wave heights are for ice free areas.


LMZ644-212100-
Port Washington to North Point Light WI-
305 AM CDT Thu Mar 21 2019

EARLY THIS MORNING
North wind 10 to 15 knots. Cloudy with
isolated showers and snow showers. Waves 1 to 2 feet.

TODAY
North wind 10 to 15 knots becoming northwest 5 to
10 knots early in the afternoon, then becoming west 10 to
15 knots late in the afternoon. Cloudy in the morning then
clearing. Waves 1 to 2 feet.

TONIGHT
West wind 10 to 15 knots becoming northwest 15 to
20 knots in the late evening and overnight. Gusts up to 25 knots.
Partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in
the morning.

FRIDAY
North wind 15 to 20 knots becoming 15 to 25 knots late
in the morning, then becoming 15 to 20 knots early in the
afternoon easing to 10 to 15 knots late in the afternoon. Gusts
up to 30 knots decreasing to 20 knots late in the afternoon.
Mostly sunny. Waves 3 to 5 feet. A small craft advisory may be
needed.

FRIDAY NIGHT
North wind 10 to 15 knots easing to 5 to 10 knots
early in the morning. Clear. Waves 3 to 4 feet.

Wave heights are for ice free areas.


LMZ645-212100-
North Point Light to Wind Point WI-
305 AM CDT Thu Mar 21 2019

EARLY THIS MORNING
North wind 10 to 15 knots. Cloudy with
isolated showers and snow showers. Waves 1 to 2 feet.

TODAY
North wind 10 to 15 knots becoming northwest 5 to
10 knots early in the afternoon, then backing west late in the
afternoon. Cloudy in the morning then becoming mostly sunny.
Waves 1 to 2 feet.

TONIGHT
West wind 10 to 15 knots becoming northwest 15 to
20 knots in the late evening and overnight. Gusts up to 25 knots.
Partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in
the morning.

FRIDAY
North wind 15 to 20 knots becoming 15 to 25 knots late
in the morning, then becoming 15 to 20 knots early in the
afternoon becoming 10 to 20 knots late in the afternoon. Gusts up
to 30 knots until late afternoon. Partly sunny in the morning
then clearing. Waves 3 to 4 feet building to 4 to 6 feet. A small
craft advisory may be needed.

FRIDAY NIGHT
North wind 10 to 15 knots with gusts to around
20 knots becoming north 10 to 15 knots after midnight, then
easing to 5 to 10 knots early in the morning. Clear. Waves 4 to
6 feet subsiding to 3 to 4 feet in the late evening and
overnight.

Wave heights are for ice free areas.


LMZ646-212100-
Wind Point WI to Winthrop Harbor IL-
305 AM CDT Thu Mar 21 2019

EARLY THIS MORNING
Northwest wind 10 to 15 knots. Cloudy with
isolated showers and snow showers. Waves 1 to 2 feet.

TODAY
North wind 10 to 15 knots becoming northwest 5 to
10 knots early in the afternoon, then backing west late in the
afternoon. Cloudy in the morning then becoming partly sunny.
Waves 1 to 2 feet.

TONIGHT
West wind 10 to 15 knots veering northwest late in the
evening, then rising to 15 to 20 knots after midnight becoming
northwest 15 to 20 knots early in the morning. Gusts up to
25 knots. Partly cloudy. Waves 1 to 2 feet building to 2 to
4 feet early in the morning.

FRIDAY
Northwest wind 15 to 20 knots veering north 15 to
25 knots late in the morning, then becoming 15 to 20 knots early
in the afternoon becoming north 15 to 20 knots late in the
afternoon. Gusts up to 30 knots until late afternoon. Partly
sunny in the morning then clearing. Waves 3 to 4 feet building to
4 to 6 feet. A small craft advisory may be needed.

FRIDAY NIGHT
North wind 10 to 15 knots with gusts to around
20 knots becoming north 10 to 15 knots after midnight, then
easing to 5 to 10 knots early in the morning. Clear. Waves 3 to
5 feet subsiding to 3 to 4 feet in the late evening and
overnight.

Wave heights are for ice free areas.


See Lake Michigan Open Waters Forecast for Saturday through Monday.