Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 210456
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1156 PM CDT Mon May 20 2024

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

LMZ521-522-211000-
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-
1156 PM CDT Mon May 20 2024

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

.REST OF THE NIGHT...N wind around 5 kts backing NW after
midnight. Patchy fog late in the evening, then areas of fog after
midnight. Waves 2 ft or less.
.TUESDAY...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.
.TUESDAY NIGHT...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.


$$

LMZ541-211000-
Rock Island Passage to Sturgeon Bay WI-
1156 PM CDT Mon May 20 2024

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

.REST OF THE NIGHT...NW wind 5 to 10 kts. Patchy fog late in the
evening, then areas of fog after midnight. Waves 2 ft or less.
.TUESDAY...NE wind 5 to 10 kts veering E in the afternoon. Patchy
fog in the morning. A chance of rain showers and a slight chance
of thunderstorms in the afternoon. Waves 2 ft or less.
.TUESDAY NIGHT...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. Partly cloudy in the morning
then clearing. Waves 4 to 7 ft subsiding to 3 to 5 ft.


$$

LMZ542-543-211000-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1156 PM CDT Mon May 20 2024

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

.REST OF THE NIGHT...NW wind 5 to 10 kts. Patchy fog late in the
evening, then areas of fog after midnight. Waves 2 ft or less.
.TUESDAY...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.
.TUESDAY NIGHT...SE wind 15 to 25 kts veering S after midnight.
Rain showers in the evening. A chance of thunderstorms. A chance
of rain showers after midnight. Waves 2 to 4 ft building to 4 to
7 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.