Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 301531
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1030 AM CDT Tue Apr 30 2024

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

LMZ521-522-010200-
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-
1030 AM CDT Tue Apr 30 2024

.THIS AFTERNOON...SW wind 5 to 10 kts. Partly sunny. Waves 2 ft
or less.
.TONIGHT...SE wind 10 to 20 kts. A chance of rain showers in the
evening, then rain showers and a slight chance of thunderstorms
after midnight. Waves 2 ft or less.
.WEDNESDAY...W wind 10 to 20 kts with gusts to around 25 kts.
Partly cloudy. Waves 1 to 3 ft. A Small Craft Advisory may be
needed.
.WEDNESDAY NIGHT...W wind 5 to 10 kts veering N after midnight.
Partly cloudy in the evening then becoming mostly cloudy. Waves
2 ft or less.


$$

LMZ541-010200-
Rock Island Passage to Sturgeon Bay WI-
1030 AM CDT Tue Apr 30 2024

.THIS AFTERNOON...SW wind 5 to 10 kts. Partly sunny. Waves 2 ft
or less.
.TONIGHT...S wind 10 to 15 kts. A slight chance of rain showers
in the evening, then rain showers and a slight chance of
thunderstorms after midnight. Waves 2 ft or less building to 2 to
4 ft early in the morning.
.WEDNESDAY...SW wind 10 to 20 kts veering W 10 to 15 kts in the
afternoon. Gusts to around 25 kts. Partly cloudy. Waves 2 to 4 ft
subsiding to 1 to 3 ft late in the afternoon. A Small Craft
Advisory may be needed.
.WEDNESDAY NIGHT...W wind 5 to 10 kts veering N after midnight.
Partly cloudy in the evening then becoming mostly cloudy. Waves
2 ft or less.


$$

LMZ542-543-010200-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1030 AM CDT Tue Apr 30 2024

.THIS AFTERNOON...SW wind 5 to 10 kts. Partly cloudy. Waves 2 ft
or less.
.TONIGHT...SE wind 5 to 10 kts veering S 10 to 20 kts after
midnight. A chance of rain showers. A slight chance of
thunderstorms after midnight. Waves 1 to 3 ft building to 2 to
4 ft early in the morning.
.WEDNESDAY...W wind 10 to 20 kts with gusts to around 25 kts.
Mostly sunny in the morning then becoming partly cloudy. Waves
2 to 4 ft subsiding to 1 to 3 ft in the afternoon. A Small Craft
Advisory may be needed.
.WEDNESDAY NIGHT...W wind 5 to 10 kts veering N after midnight.
Partly cloudy in the evening then becoming mostly cloudy. Waves
2 ft or less.


$$

See Lake Michigan Open Lake Forecast for Thursday through Saturday.