Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 300858
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
358 AM CDT Mon Sep 30 2024

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

LMZ521-522-301300-
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-
358 AM CDT Mon Sep 30 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
TUESDAY AFTERNOON...

.EARLY IN THE MORNING...E wind 5 to 10 kts. Clear. Waves 2 ft or
less.
.TODAY...SE wind 5 to 10 kts. Sunny. Waves 2 ft or less.
.TONIGHT...S wind 10 to 15 kts veering W 10 to 20 kts after
midnight. Gusts to around 25 kts. Clear in the evening then
becoming mostly cloudy. Waves 2 ft or less building to 2 to 4 ft
early in the morning.
.TUESDAY...NW wind 10 to 20 kts with gusts to around 25 kts.
Mostly sunny. Waves 2 to 4 ft subsiding to 1 to 3 ft in the
afternoon.
.TUESDAY NIGHT...NW wind 10 to 15 kts backing W 5 to 10 kts after
midnight. Partly cloudy. Waves 2 ft or less.

$$

LMZ541-301300-
Rock Island Passage to Sturgeon Bay WI-
358 AM CDT Mon Sep 30 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
TUESDAY AFTERNOON...

.EARLY IN THE MORNING...E wind 5 to 10 kts. Clear. Waves 1 to
3 ft.
.TODAY...S wind 5 to 10 kts. Sunny. Waves 2 ft or less.
.TONIGHT...S wind 10 to 20 kts veering W after midnight. Gusts to
around 25 kts. A chance of rain showers after midnight. Waves
1 to 3 ft building to 2 to 4 ft early in the morning.
.TUESDAY...NW wind 15 to 25 kts. Partly cloudy in the morning
then clearing. Waves 2 to 4 ft subsiding to 1 to 3 ft in the
afternoon.
.TUESDAY NIGHT...NW wind 5 to 10 kts backing W after midnight.
Partly cloudy. Waves 2 ft or less.

$$

LMZ542-543-301300-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
358 AM CDT Mon Sep 30 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
TUESDAY AFTERNOON...

.EARLY IN THE MORNING...E wind 5 to 10 kts. Clear. Waves 1 to
3 ft.
.TODAY...SE wind 5 to 10 kts veering S in the afternoon. Sunny.
Waves 2 ft or less.
.TONIGHT...S wind 10 to 15 kts veering W 10 to 20 kts after
midnight. Gusts to around 25 kts. Clear in the evening then
becoming partly cloudy. Waves 1 to 3 ft.
.TUESDAY...NW wind 15 to 25 kts. Mostly sunny. Waves 2 to 4 ft
subsiding to 1 to 3 ft in the afternoon.
.TUESDAY NIGHT...NW wind 10 to 15 kts. Partly cloudy. Waves 2 ft
or less.

$$

See Lake Michigan Open Lake Forecast for Wednesday through Friday.