Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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116
FZUS53 KGRB 202106
NSHGRB

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

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

LMZ521-522-210100-
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-
406 PM CDT Mon May 20 2024

.REST OF THIS AFTERNOON...E wind 5 to 10 kts. A chance of rain
showers and a slight chance of thunderstorms. Waves 2 ft or less.
.TONIGHT...NE wind around 5 kts backing NW after midnight. A
slight 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 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 in the
evening. A chance of thunderstorms. A chance of rain showers
after midnight. Waves 2 ft or less. A Small Craft Advisory may be
needed.
.WEDNESDAY...SW wind 15 to 25 kts with gusts to around 30 kts.
Partly cloudy in the morning then clearing. Waves 1 to 3 ft.


$$

LMZ541-210100-
Rock Island Passage to Sturgeon Bay WI-
406 PM CDT Mon May 20 2024

.REST OF THIS AFTERNOON...SE wind 5 to 10 kts. Light rain showers
likely and a slight chance of thunderstorms. Waves 2 ft or less.
.TONIGHT...N wind 5 to 10 kts backing NW after midnight. A chance
of rain showers and a slight chance of 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. Gusts to around 30 kts. Rain showers and a chance
of thunderstorms. Waves 2 ft or less building to 5 to 8 ft. A
Small Craft Advisory may be needed.
.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.


$$

LMZ542-543-210100-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
406 PM CDT Mon May 20 2024

.REST OF THIS AFTERNOON...SE wind 5 to 10 kts. Light rain showers
and a chance of thunderstorms. Waves 2 ft or less.
.TONIGHT...NW wind 5 to 10 kts. A chance of light showers and
thunderstorms in the evening. Patchy fog in the evening, then
areas of dense 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 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. A Small Craft Advisory may be needed.
.WEDNESDAY...SW wind 15 to 25 kts. Mostly sunny. Waves 4 to 7 ft
subsiding to 3 to 5 ft.


$$

See Lake Michigan Open Lake Forecast for Thursday through Saturday.