Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 210607
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
107 AM CDT Tue May 21 2024

For waters within five nautical miles of the shore on Lake Michigan

LMZ521-522-211300-
Green Bay south of line from Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from Oconto WI to Little Sturgeon Bay WI-
107 AM CDT Tue May 21 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
WEDNESDAY AFTERNOON...

.OVERNIGHT...N wind around 5 kts. Areas of fog. Waves 2 ft or
less.
.TODAY...E wind 10 to 15 kts. Patchy fog in the morning. A chance
of rain showers and a slight chance of thunderstorms in the
afternoon. Waves 2 ft or less.
.TONIGHT...SE wind 10 to 20 kts veering S 15 to 25 kts after
midnight. Gusts to around 30 kts. Rain showers and a chance of
thunderstorms. Waves 1 to 3 ft building to 2 to 4 ft early in the
morning.
.WEDNESDAY...SW wind 15 to 25 kts with gusts to around 30 kts.
Partly cloudy in the morning then clearing. Waves 2 to 4 ft
subsiding to 1 to 3 ft late in the afternoon.


$$

LMZ541-211300-
Rock Island Passage to Sturgeon Bay WI-
107 AM CDT Tue May 21 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
WEDNESDAY AFTERNOON...

.OVERNIGHT...N wind around 5 kts. Areas of fog. Waves 2 ft or
less.
.TODAY...E wind 5 to 10 kts. Patchy fog in the morning. A chance
of rain showers and a slight chance of thunderstorms in the
afternoon. Waves 2 ft or less.
.TONIGHT...SE wind 10 to 20 kts veering S 15 to 25 kts after
midnight. Gusts to around 30 kts. Rain showers and a chance of
thunderstorms. Waves 2 ft or less building to 5 to 8 ft.
.WEDNESDAY...SW wind 15 to 25 kts with gusts to around 30 kts.
Partly cloudy in the morning then clearing. Waves 5 to 8 ft
subsiding to 3 to 5 ft.


$$

LMZ542-543-211300-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
107 AM CDT Tue May 21 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
WEDNESDAY AFTERNOON...

.OVERNIGHT...N wind around 5 kts. Areas of fog. Waves 2 ft or
less.
.TODAY...E wind 10 to 15 kts. Patchy dense fog in the morning. A
chance of rain showers and a slight chance of thunderstorms in
the afternoon. Waves 2 ft or less.
.TONIGHT...SE wind 15 to 25 kts veering S after midnight. Gusts
to around 30 kts. Rain showers in the evening. A chance of
thunderstorms. A chance of rain showers after midnight. Waves
2 to 4 ft building to 5 to 8 ft.
.WEDNESDAY...SW wind 15 to 25 kts. Mostly sunny. Waves 4 to 7 ft
subsiding to 2 to 4 ft.


$$

See Lake Michigan Open Lake Forecast for Thursday through Saturday.