FZUS53 KGRB 100328
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1028 PM CDT Tue Jun 9 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-101000-
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-
1028 PM CDT Tue Jun 9 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT WEDNESDAY...

.REST OF TONIGHT...E wind around 5 kts veering S in the late
evening and overnight. Waves 2 ft or less. Patchy fog late in the
evening, then areas of dense fog after midnight.
.WEDNESDAY...SE wind 10 to 15 kts. Waves 2 ft or less. Areas of
dense fog in the morning. a slight chance of showers. A chance of
thunderstorms in the afternoon.
.WEDNESDAY NIGHT...S wind 10 to 20 kts veering SW 10 to 15 kts
after midnight. Waves 1 to 3 ft. A chance of showers and
thunderstorms in the evening.
.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 in the afternoon.

$$

LMZ541-101000-
Rock Island Passage to Sturgeon Bay WI-
1028 PM CDT Tue Jun 9 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT WEDNESDAY...

.REST OF TONIGHT...Variable winds around 10 kts or less becoming
SW around 5 kts after midnight. Waves 2 ft or less. Patchy dense
fog late in the evening, then areas of dense fog after midnight.
.WEDNESDAY...S wind 10 to 15 kts. Waves 1 to 3 ft. Patchy dense
fog in the morning. a slight chance of showers. A chance of
thunderstorms in the afternoon.
.WEDNESDAY NIGHT...S wind 10 to 20 kts. Waves 3 to 5 ft. A chance
of showers and thunderstorms. 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 in the afternoon.

$$

LMZ542-543-101000-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1028 PM CDT Tue Jun 9 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT WEDNESDAY...

.REST OF TONIGHT...Variable winds around 10 kts or less becoming
S around 5 kts after midnight. Waves 2 ft or less. Areas of dense
fog.
.WEDNESDAY...SE wind 10 to 15 kts veering S 15 to 25 kts early in
the afternoon. Waves 2 ft or less building to 2 to 4 ft in the
afternoon. Areas of dense fog in the morning. a chance of showers
and thunderstorms. A Small Craft Advisory may be needed.
.WEDNESDAY NIGHT...S wind 15 to 25 kts veering SW 10 to 15 kts
after midnight. Waves 3 to 5 ft. A chance of showers and
thunderstorms in the evening.
.THURSDAY...SW wind 5 to 10 kts backing S 10 to 20 kts in the
late morning and afternoon. Waves 1 to 3 ft building to 2 to 4 ft
in the afternoon. A chance of showers and thunderstorms in the
afternoon.

$$

See Lake Michigan Open Lake Forecast for Friday through Sunday.