FZUS53 KGRB 101412
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
912 AM CDT Wed Jun 10 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-102200-
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-
912 AM CDT Wed Jun 10 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING...

.THIS AFTERNOON...SE wind 10 to 15 kts. Waves 2 ft or less.
Patchy fog early in the morning. a chance of showers and
thunderstorms early in the morning, then showers and
thunderstorms likely in the afternoon.
.TONIGHT...S wind 10 to 15 kts veering SW after midnight. Waves
2 ft or less. Showers and thunderstorms likely in the evening.
patchy fog.
.THURSDAY...SW wind 5 to 10 kts backing S 10 to 15 kts in the
late morning and afternoon. Waves 2 ft or less. A chance of
showers and thunderstorms in the afternoon.
.THURSDAY NIGHT...SW wind 10 to 20 kts veering W in the late
evening and overnight. Waves 2 ft or less. Rain showers and a
chance of thunderstorms in the evening.

$$

LMZ541-102200-
Rock Island Passage to Sturgeon Bay WI-
912 AM CDT Wed Jun 10 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING...

.THIS AFTERNOON...S wind 10 to 15 kts. Waves 2 ft or less
building to 2 to 4 ft in the afternoon. Areas of dense fog early
in the morning. Patchy fog in the afternoon. a chance of showers
and thunderstorms.
.TONIGHT...S wind 10 to 15 kts. Waves 3 to 5 ft. Patchy fog.
showers and thunderstorms likely in the evening. A slight chance
of showers and thunderstorms after midnight. A Small Craft
Advisory may be needed.
.THURSDAY...SW wind 5 to 10 kts backing S 10 to 15 kts in the
late morning and afternoon. Waves 2 to 4 ft subsiding to 1 to
3 ft in the afternoon. A chance of showers and thunderstorms in
the afternoon.
.THURSDAY NIGHT...SW wind 10 to 15 kts veering W in the late
evening and overnight. Waves 3 to 5 ft. Rain showers and a chance
of thunderstorms in the evening. A Small Craft Advisory may be
needed.

$$

LMZ542-543-102200-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
912 AM CDT Wed Jun 10 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING...

.THIS AFTERNOON...SE wind 10 to 15 kts. Waves 2 ft or less
building to 3 to 5 ft in the afternoon. Areas of dense fog early
in the morning, then patchy fog in the afternoon. a chance of
showers and thunderstorms early in the morning, then showers and
thunderstorms likely in the afternoon.
.TONIGHT...S wind 10 to 20 kts veering SW 10 to 15 kts after
midnight. Waves 4 to 7 ft. A chance of showers and thunderstorms
in the evening. patchy fog. A Small Craft Advisory may be needed.
.THURSDAY...W wind 5 to 10 kts backing S 10 to 20 kts in the late
morning and afternoon. Waves 1 to 3 ft building to 3 to 5 ft in
the afternoon. A chance of showers and thunderstorms in the
afternoon. A Small Craft Advisory may be needed.
.THURSDAY NIGHT...SW wind 15 to 25 kts veering W in the late
evening and overnight. Waves 4 to 7 ft subsiding to 3 to 5 ft
after midnight. Rain showers and a chance of thunderstorms in the
evening.

$$

See Lake Michigan Open Lake Forecast for Friday through Sunday.