FZUS53 KGRB 161056
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
556 AM CDT Tue Jun 16 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-161600-
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-
556 AM CDT Tue Jun 16 2026

.EARLY THIS MORNING...SW wind 5 to 10 kts. Waves 2 ft or less.
Mostly cloudy.
.TODAY...SW wind 10 to 15 kts. Waves 2 ft or less. A chance of
showers and thunderstorms.
.TONIGHT...NW wind 5 to 10 kts backing W after midnight. Waves
2 ft or less. Partly cloudy in the evening then becoming mostly
cloudy.
.WEDNESDAY...SW wind 5 to 10 kts backing SE 10 to 15 kts mid-day,
then increasing to 15 to 25 kts early in the afternoon. Waves
1 to 3 ft. A chance of showers in the morning, then showers
likely in the afternoon. A Small Craft Advisory may be needed.
.WEDNESDAY NIGHT...NE wind 15 to 25 kts backing N after midnight.
Waves 3 to 5 ft. Rain showers.

$$

LMZ541-161600-
Rock Island Passage to Sturgeon Bay WI-
556 AM CDT Tue Jun 16 2026

.EARLY THIS MORNING...S wind 5 to 10 kts. Waves 1 to 3 ft. Mostly
cloudy.
.TODAY...S wind 10 to 15 kts. Waves 1 to 3 ft building to 2 to
4 ft in the afternoon. A chance of showers. A slight chance of
thunderstorms in the afternoon.
.TONIGHT...NW wind 5 to 10 kts. Waves 2 to 4 ft subsiding to 1 to
3 ft after midnight. Partly cloudy in the evening then becoming
mostly cloudy.
.WEDNESDAY...SW wind 5 to 10 kts backing SE 10 to 20 kts in the
late morning and afternoon. Waves 2 ft or less building to 2 to
4 ft in the afternoon. Rain showers likely in the afternoon.
.WEDNESDAY NIGHT...NE wind 10 to 20 kts backing N 15 to 25 kts
after midnight. Waves 3 to 5 ft. Rain showers. A Small Craft
Advisory may be needed.

$$

LMZ542-543-161600-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
556 AM CDT Tue Jun 16 2026

.EARLY THIS MORNING...SW wind 10 to 15 kts. Waves 2 ft or less.
Partly cloudy.
.TODAY...SW wind 10 to 15 kts. Waves 2 to 4 ft. A chance of
showers and thunderstorms.
.TONIGHT...W wind 5 to 10 kts. Waves 2 to 4 ft subsiding to 1 to
3 ft after midnight. Partly cloudy.
.WEDNESDAY...S wind 5 to 10 kts backing SE 10 to 20 kts mid-day,
then increasing to to 30 kts early in the afternoon. Waves 2 ft
or less building to 4 to 7 ft in the afternoon. A chance of
showers in the morning, then showers in the afternoon. A Small
Craft Advisory may be needed.
.WEDNESDAY NIGHT...E wind 15 to 25 kts backing N after midnight.
Waves 4 to 7 ft. Rain showers.

$$

See Lake Michigan Open Lake Forecast for Thursday through Saturday.