FZUS53 KGRB 131429
NSHGRB

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

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-132200-
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-
929 AM CDT Sat Jun 13 2026

.THIS AFTERNOON...SW wind 10 to 15 kts veering W early in the
afternoon. Waves 1 to 3 ft. Partly cloudy early in the morning
then clearing.
.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.

$$

LMZ541-132200-
Rock Island Passage to Sturgeon Bay WI-
929 AM CDT Sat Jun 13 2026

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

.THIS AFTERNOON...SW wind 10 to 15 kts. Waves 2 to 4 ft. Partly
cloudy.
.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.

$$

LMZ542-543-132200-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
929 AM CDT Sat Jun 13 2026

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

.THIS AFTERNOON...S wind 10 to 20 kts veering SW early in the
afternoon. Waves 1 to 3 ft. A slight chance of showers and
thunderstorms in the afternoon.
.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.