Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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139
FZUS53 KGRB 201048
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
548 AM CDT Mon May 20 2024

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

LMZ521-522-202000-
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-
548 AM CDT Mon May 20 2024

.TODAY...SE wind 5 to 10 kts. A chance of light showers and
thunderstorms. Waves 2 ft or less.
.TONIGHT...NE wind around 5 kts backing NW after midnight. A
chance of light showers and thunderstorms in the evening. Patchy
fog. Waves 2 ft or less.
.TUESDAY...E wind 10 to 15 kts. Patchy fog in the morning. A
chance of rain showers. 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. A Small Craft Advisory may be
needed.


$$

LMZ541-202000-
Rock Island Passage to Sturgeon Bay WI-
548 AM CDT Mon May 20 2024

.TODAY...SE wind 5 to 10 kts. A chance of rain showers in the
morning. A chance of thunderstorms. Light rain showers likely in
the afternoon. Waves 2 ft or less.
.TONIGHT...N wind 5 to 10 kts backing NW after midnight. A chance
of light showers and thunderstorms in the evening. Patchy fog.
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 in the afternoon.
Waves 2 ft or less.
.TUESDAY NIGHT...SE wind 10 to 20 kts veering S 15 to 25 kts
after midnight. Rain showers and a chance of thunderstorms. Waves
2 ft or less building to 3 to 5 ft after midnight. A Small Craft
Advisory may be needed.


$$

LMZ542-543-202000-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
548 AM CDT Mon May 20 2024

.TODAY...SE wind 10 to 15 kts. A chance of rain showers in the
morning. A chance of thunderstorms. Light rain showers likely in
the afternoon. Waves 2 ft or less.
.TONIGHT...NW wind 5 to 10 kts. A chance of light showers and
thunderstorms in the evening. Patchy fog. Waves 2 ft or less.
.TUESDAY...E wind 10 to 15 kts. Patchy fog in the morning. A
chance of rain showers. 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 in the
evening. A chance of thunderstorms. A chance of rain showers
after midnight. Waves 2 ft or less building to 3 to 5 ft. A Small
Craft Advisory may be needed.


$$

See Lake Michigan Open Lake Forecast for Wednesday through Friday.