FZUS53 KGRB 292059
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
359 PM CDT Sat Mar 29 2025

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

LMZ521-522-300100-
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-
359 PM CDT Sat Mar 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.REST OF THIS AFTERNOON...NE wind 15 to 25 kts with gusts to
around 30 kts. Patchy fog. Rain. Waves 3 to 5 ft.
.TONIGHT...NE wind 15 to 25 kts with gusts to around 30 kts. Rain
and freezing rain. Waves 4 to 7 ft.
.SUNDAY...NE wind 15 to 25 kts with gusts to around 30 kts. Rain.
Waves 3 to 5 ft.
.SUNDAY NIGHT...N wind 15 to 25 kts with gusts to around 30 kts.
Sleet and rain in the evening. Light snow. Waves 3 to 5 ft.
.MONDAY...N wind 15 to 25 kts with gusts to around 30 kts. Mostly
cloudy in the morning then becoming mostly sunny. Waves 3 to 5 ft
subsiding to 1 to 3 ft.

$$

LMZ541-300100-
Rock Island Passage to Sturgeon Bay WI-
359 PM CDT Sat Mar 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.REST OF THIS AFTERNOON...NE wind to around 30 kts. Patchy fog.
Rain with freezing rain likely. Waves 4 to 7 ft.
.TONIGHT...NE wind 15 to 25 kts with gusts to around 30 kts.
Rain. Waves 5 to 8 ft.
.SUNDAY...NE wind 15 to 25 kts with gusts to around 30 kts. Rain.
Waves 4 to 7 ft.
.SUNDAY NIGHT...N wind to around 30 kts. Rain in the evening.
Light snow. Waves 4 to 7 ft.
.MONDAY...N wind 15 to 25 kts with gusts to around 30 kts. Mostly
cloudy in the morning then becoming partly cloudy. Waves 3 to
5 ft subsiding to 2 to 4 ft in the afternoon.

$$

LMZ542-543-300100-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
359 PM CDT Sat Mar 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.REST OF THIS AFTERNOON...NE wind 15 to 25 kts with gusts to
around 30 kts. Patchy fog. Rain. Waves 4 to 7 ft.
.TONIGHT...NE wind 15 to 25 kts. Light rain. Waves 4 to 7 ft.
.SUNDAY...NE wind 15 to 25 kts. Gusts to around 25 kts increasing
to 30 kts in the afternoon. Rain. Waves 4 to 7 ft.
.SUNDAY NIGHT...N wind 15 to 25 kts with gusts to around 30 kts.
Rain and sleet in the evening. Light snow likely. Waves 4 to
7 ft.
.MONDAY...N wind 15 to 25 kts. Mostly cloudy in the morning then
becoming partly cloudy. Waves 3 to 5 ft.

$$

See Lake Michigan Open Lake Forecast for Tuesday through Thursday.