FZUS53 KGRB 150329
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1029 PM CDT Tue Apr 14 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-151000-
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-
1029 PM CDT Tue Apr 14 2026

.REST OF TONIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Areas
of dense fog late in the evening. Widespread dense fog after
midnight. a slight chance of thunderstorms late in the evening. A
chance of showers.
.WEDNESDAY...NE wind 5 to 10 kts. Waves 2 ft or less. Widespread
dense fog in the morning, then patchy fog in the afternoon. a
chance of showers in the afternoon.
.WEDNESDAY NIGHT...NE wind 5 to 10 kts. Waves 2 ft or less.
Patchy fog in the evening. a chance of showers.
.THURSDAY...NE wind 5 to 10 kts. Waves 2 ft or less. A chance of
showers.

$$

LMZ541-151000-
Rock Island Passage to Sturgeon Bay WI-
1029 PM CDT Tue Apr 14 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT WEDNESDAY...

.REST OF TONIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Areas
of dense fog. a slight chance of thunderstorms late in the
evening. A slight chance of showers.
.WEDNESDAY...N wind 5 to 10 kts. Waves 2 ft or less. Areas of
dense fog in the morning, then patchy fog in the afternoon. a
chance of showers in the afternoon.
.WEDNESDAY NIGHT...NE wind 5 to 10 kts. Waves 2 ft or less.
Patchy fog in the evening. a chance of showers.
.THURSDAY...NE wind 5 to 10 kts. Waves 2 ft or less. A chance of
showers.

$$

LMZ542-543-151000-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1029 PM CDT Tue Apr 14 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT WEDNESDAY...

.REST OF TONIGHT...SE wind 10 to 15 kts backing N 5 to 10 kts
after midnight. Waves 2 ft or less. Areas of dense fog. a slight
chance of thunderstorms late in the evening. A chance of showers.
.WEDNESDAY...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of
dense fog in the morning. Patchy fog in the afternoon. a chance
of showers. A slight chance of thunderstorms in the afternoon.
.WEDNESDAY NIGHT...NE wind 5 to 10 kts. Waves 2 ft or less.
Patchy fog in the evening. showers likely in the evening. A
chance of thunderstorms. A chance of showers after midnight.
.THURSDAY...N wind 10 to 15 kts. Waves 2 ft or less. A chance of
showers.

$$

See Lake Michigan Open Lake Forecast for Friday through Sunday.

Wave height forecast is for ice free areas.