FZUS53 KGRB 131206
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
706 AM CDT Sat Jun 13 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-131600-
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-
706 AM CDT Sat Jun 13 2026

.TODAY...SW wind 10 to 20 kts. Waves 1 to 3 ft. A slight chance
of showers and thunderstorms in the morning.
.TONIGHT...NW wind 10 to 15 kts. Waves 1 to 3 ft. Mostly clear.
.SUNDAY...NW wind 10 to 15 kts. Waves 1 to 3 ft. Partly cloudy.
.SUNDAY NIGHT...W wind 10 to 15 kts. Waves 2 ft or less. Clear.

$$

LMZ541-131600-
Rock Island Passage to Sturgeon Bay WI-
706 AM CDT Sat Jun 13 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON...

.TODAY...SW wind 10 to 20 kts. Waves 2 to 4 ft. A chance of
showers and a slight chance of thunderstorms in the morning.
.TONIGHT...N wind 5 to 10 kts backing W after midnight. Waves
1 to 3 ft. Partly cloudy.
.SUNDAY...NW wind 10 to 15 kts. Waves 2 ft or less. Partly
cloudy.
.SUNDAY NIGHT...W wind 10 to 15 kts. Waves 2 ft or less. Mostly
clear.

$$

LMZ542-543-131600-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
706 AM CDT Sat Jun 13 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON...

.TODAY...SW wind 10 to 20 kts. Waves 1 to 3 ft. A slight chance
of showers and thunderstorms.
.TONIGHT...NW wind 10 to 15 kts decreasing to 5 to 10 kts in the
late evening and overnight. Waves 1 to 3 ft. A slight chance of
showers in the evening.
.SUNDAY...NW wind 10 to 15 kts. Waves 2 ft or less. Partly sunny.
.SUNDAY NIGHT...W wind 10 to 15 kts. Waves 2 ft or less. Clear.

$$

See Lake Michigan Open Lake Forecast for Monday through Wednesday.