Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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187
FZUS53 KGRB 121636
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1136 AM CDT Sun May 12 2024

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

LMZ521-522-130200-
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-
1136 AM CDT Sun May 12 2024

...SMALL CRAFT SHOULD EXERCISE CAUTION FROM THIS AFTERNOON
THROUGH THIS EVENING...

.THIS AFTERNOON...S wind 10 to 20 kts with a few gusts to around
25 kts. A chance of showers and thunderstorms. Waves 2 to 4 ft.
.TONIGHT...S wind 10 to 15 kts veering NW 5 to 10 kts after
midnight. A chance of light showers and thunderstorms in the
evening. Waves 1 to 3 ft.
.MONDAY...NE wind 5 to 10 kts. Partly cloudy. Waves 2 ft or less.
.MONDAY NIGHT...NE wind 10 to 20 kts. Mostly cloudy in the
evening then becoming partly cloudy. Waves 1 to 3 ft.


$$

LMZ541-130200-
Rock Island Passage to Sturgeon Bay WI-
1136 AM CDT Sun May 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.THIS AFTERNOON...S wind 15 to 25 kts with gusts to around
30 kts. A chance of showers and thunderstorms. Waves 4 to 7 ft.
.TONIGHT...S wind 10 to 20 kts with gusts to around 25 kts
veering NW 5 to 10 kts after midnight. A chance of light showers
and thunderstorms in the evening. Waves 3 to 5 ft subsiding to
1 to 3 ft.
.MONDAY...NE wind 5 to 10 kts veering E in the afternoon. Partly
cloudy. Waves 1 to 3 ft.
.MONDAY NIGHT...N wind 10 to 15 kts. Mostly cloudy in the evening
then becoming partly cloudy. Waves 2 ft or less.


$$

LMZ542-543-130200-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1136 AM CDT Sun May 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.THIS AFTERNOON...S wind 15 to 25 kts. A slight chance of showers
and thunderstorms. Waves 3 to 5 ft.
.TONIGHT...SW wind 10 to 15 kts with gusts to around 25 kts
veering W 5 to 10 kts after midnight. A chance of thunderstorms
and a slight chance of rain showers in the evening. Waves 3 to
5 ft subsiding to 1 to 3 ft.
.MONDAY...NE wind 5 to 10 kts. A chance of rain showers. Waves
2 ft or less.
.MONDAY NIGHT...NE wind 10 to 20 kts with gusts to around 25 kts.
Mostly cloudy. Waves 1 to 3 ft building to 2 to 4 ft after
midnight. A Small Craft Advisory may be needed.


$$

See Lake Michigan Open Lake Forecast for Tuesday through Thursday.