National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FZUS53 KGRB 190230
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
930 PM CDT Mon May 18 2020

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-191015-
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-
930 PM CDT Mon May 18 2020

...GALE WARNING IN EFFECT UNTIL 1 AM CDT TUESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM CDT TUESDAY THROUGH
TUESDAY MORNING...

.REST OF TONIGHT...NE wind 15 to 25 kts, with a few gale force
gusts to around 35 kts. Waves 3 to 5 ft. Patchy fog. Showers,
becoming scattered overnight.
.TUESDAY...NE wind 10 to 20 kts, with gusts over 25 kts in the
morning. Waves 3 to 5 ft subsiding to 1 to 3 ft in the afternoon.
A chance of showers in the morning.
.TUESDAY NIGHT...NE wind 10 to 15 kts. Waves 1 to 3 ft. Mostly
clear.
.WEDNESDAY...E wind 5 to 10 kts. Waves 2 ft or less. Sunny.

$$

LMZ541>543-191015-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
930 PM CDT Mon May 18 2020

...GALE WARNING IN EFFECT UNTIL 1 AM CDT TUESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM CDT TUESDAY THROUGH
LATE TUESDAY NIGHT...

.REST OF TONIGHT...NE wind 15 to 25 kts, with a few gale force
gusts to around 35 kts. Waves 5 to 8 ft. Patchy fog. Showers,
becoming scattered overnight.
.TUESDAY...NE wind 10 to 20 kts with gusts over 25 kts. Waves 4
to 7 ft subsiding to 3 to 5 ft in the afternoon. Patchy fog in
the morning. A chance of showers in the morning.
.TUESDAY NIGHT...E wind 10 to 15 kts. Waves 3 to 5 ft subsiding
to 2 to 4 ft after midnight. Mostly clear.
.WEDNESDAY...NE wind 5 to 10 kts. Waves 2 ft or less. Sunny.

$$
See Lake Michigan Open Lake Forecast for Thursday through Saturday.

Kieckbusch