FZUS53 KGRB 141134
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
634 AM CDT Sat Mar 14 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ541-141600-
Rock Island Passage to Sturgeon Bay WI-
634 AM CDT Sat Mar 14 2026

...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH TUESDAY
MORNING...

.TODAY...NW wind 5 to 10 kts veering SE early in the afternoon.
Waves 2 ft or less. Partly cloudy.
.TONIGHT...SE wind 5 to 10 kts becoming E to 30 kts with gale
force gusts to around 35 kts. Waves 1 to 3 ft building to 6 to
10 ft after midnight. Snow likely in the evening, then snow after
midnight. A Small Craft Advisory may be needed.
.SUNDAY...E gales to 40 kts. Waves 14 to 18 ft. Blowing snow.
sleet in the morning. Snow. Visibility one quarter mile or less
at times.
.SUNDAY NIGHT...N storm force winds to 45 kts. Waves 14 to 18 ft.
Blowing snow. Freezing spray after midnight. Snow. Visibility one
quarter mile or less at times.

$$

LMZ542-543-141600-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
634 AM CDT Sat Mar 14 2026

...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH TUESDAY
MORNING...

.TODAY...N wind 5 to 10 kts veering E in the late morning and
afternoon. Waves 2 ft or less. A chance of light snow in the
afternoon.
.TONIGHT...E wind 10 to 15 kts increasing to gales to 35 kts.
Waves 3 to 5 ft building to 8 to 12 ft after midnight. Snow.
Sleet after midnight. A Gale Warning may be needed.
.SUNDAY...E gales to 40 kts backing NE early in the afternoon.
Waves 14 to 18 ft. Rain, sleet, light snow and freezing rain.
.SUNDAY NIGHT...N storm force winds to 45 kts. Waves 14 to 18 ft.
Blowing snow. Freezing spray after midnight. sleet, rain and
freezing rain in the evening. Snow. Visibility one quarter mile
or less at times.

$$

See Lake Michigan Open Lake Forecast for Monday through Wednesday.

Wave height forecast is for ice free areas.