Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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535
FZUS53 KGRB 122232
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
532 PM CDT Sun May 12 2024

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

LMZ521-522-130800-
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-
532 PM CDT Sun May 12 2024

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

.TONIGHT...S wind 10 to 15 kts veering NW 5 to 10 kts after
midnight. A chance of 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.
.TUESDAY...NE wind 10 to 20 kts. Sunny. Waves 1 to 3 ft.


$$

LMZ541-130800-
Rock Island Passage to Sturgeon Bay WI-
532 PM CDT Sun May 12 2024

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

.TONIGHT...S wind 10 to 20 kts with gusts to around 25 kts
veering NW 5 to 10 kts after midnight. A chance of showers and
thunderstorms in the evening. Waves 4 to 7 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 20 kts. Mostly cloudy in the evening
then becoming mostly clear. Waves 2 ft or less.
.TUESDAY...N wind 10 to 20 kts. Sunny. Waves 2 ft or less.


$$

LMZ542-543-130800-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
532 PM CDT Sun May 12 2024

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

.TONIGHT...SW wind 10 to 15 kts with gusts to around 25 kts
veering W 5 to 10 kts after midnight. A chance of showers and
thunderstorms 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 and a
slight chance of thunderstorms. 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.
.TUESDAY...NE wind 10 to 20 kts with gusts to around 25 kts.
Mostly sunny. Waves 2 to 4 ft.


$$

See Lake Michigan Open Lake Forecast for Wednesday through Friday.