FZUS53 KGRB 191806
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
106 PM CDT Fri Jun 19 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-192200-
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-
106 PM CDT Fri Jun 19 2026

.THIS AFTERNOON...SW wind 5 to 10 kts. Waves 2 ft or less. Partly
cloudy.
.TONIGHT...SW wind 5 to 10 kts veering W after midnight. Waves
2 ft or less. A slight chance of thunderstorms in the evening. A
chance of showers.
.SATURDAY...NW wind 5 to 10 kts backing W in the late morning and
afternoon. Waves 2 ft or less. A chance of showers in the
afternoon.
.SATURDAY NIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Mostly
clear.

$$

LMZ541>543-192200-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
106 PM CDT Fri Jun 19 2026

.THIS AFTERNOON...W wind 5 to 10 kts backing SW early in the
afternoon. Waves 2 ft or less. Partly cloudy.
.TONIGHT...SW wind 5 to 10 kts veering W after midnight. Waves
2 ft or less. A slight chance of thunderstorms in the evening. A
chance of showers.
.SATURDAY...W wind 5 to 10 kts backing SW early in the afternoon.
Waves 2 ft or less. Partly sunny.
.SATURDAY NIGHT...N wind 5 to 10 kts veering NE after midnight.
Waves 2 ft or less. Mostly clear.

$$

See Lake Michigan Open Lake Forecast for Sunday through Tuesday.