Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 312322
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
622 PM CDT Thu Oct 31 2024

For waters within five nautical miles of the shore on Lake Michigan

LMZ521-522-010800-
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-
622 PM CDT Thu Oct 31 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.TONIGHT...NW wind to around 30 kts. A chance of rain showers in
the evening. Waves 3 to 5 ft building to 4 to 7 ft, then
subsiding to 2 to 4 ft late in the night.
.FRIDAY...NW wind 10 to 20 kts backing W 5 to 10 kts in the
afternoon. Mostly sunny. Waves 2 to 4 ft subsiding to 2 ft or
less in the late morning and afternoon.
.FRIDAY NIGHT...S wind 5 to 10 kts. Mostly clear. Waves 2 ft or
less.
.SATURDAY...S wind 5 to 10 kts. Mostly sunny. Waves 2 ft or less.

$$

LMZ541-010800-
Rock Island Passage to Sturgeon Bay WI-
622 PM CDT Thu Oct 31 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.TONIGHT...NW wind to around 30 kts decreasing to 10 to 20 kts
after midnight. Light rain showers likely in the evening, then a
slight chance of rain showers after midnight. Waves 4 to 7 ft
subsiding to 2 to 4 ft.
.FRIDAY...N wind 10 to 20 kts backing NW 5 to 10 kts in the
afternoon. Partly cloudy. Waves 2 to 4 ft subsiding to 2 ft or
less in the late morning and afternoon.
.FRIDAY NIGHT...SW wind 5 to 10 kts. Mostly clear. Waves 2 ft or
less.
.SATURDAY...S wind 5 to 10 kts increasing to 10 to 20 kts in the
afternoon. Mostly sunny. Waves 1 to 3 ft.

$$

LMZ542-543-010800-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
622 PM CDT Thu Oct 31 2024

...GALE WARNING IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.TONIGHT...W wind to around 30 kts becoming NW 10 to 20 kts after
midnight. Gusts to around 35 kts. A chance of rain showers in the
evening. Waves 4 to 7 ft subsiding to 1 to 3 ft.
.FRIDAY...NW wind 10 to 20 kts decreasing to 5 to 10 kts in the
afternoon. Mostly sunny. Waves 1 to 3 ft.
.FRIDAY NIGHT...SW wind 5 to 10 kts. Mostly clear. Waves 2 ft or
less.
.SATURDAY...S wind 10 to 20 kts. Mostly sunny. Waves 1 to 3 ft.

$$

See Lake Michigan Open Lake Forecast for Sunday through Tuesday.