FZUS53 KGRB 130624
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
124 AM CDT Fri Mar 13 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ541-131000-
Rock Island Passage to Sturgeon Bay WI-
124 AM CDT Fri Mar 13 2026

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.REST OF THE NIGHT...SE gales to 40 kts with gale force gusts to
around 45 kts. Waves 14 to 18 ft. Blowing snow. Snow. Visibility
one quarter mile or less at times.
.FRIDAY...SE wind to 30 kts backing N gales to 35 kts mid-day,
then decreasing to to 30 kts early in the afternoon. Gusts to
40 kts. Waves 12 to 16 ft subsiding to 6 to 10 ft in the
afternoon. A chance of light snow in the morning. A chance of
light rain. Light snow likely in the afternoon.
.FRIDAY NIGHT...NW wind 15 to 25 kts with gale force gusts to
around 35 kts decreasing to 10 to 15 kts after midnight. Waves
4 to 7 ft subsiding to 1 to 3 ft after midnight. Mostly clear. A
Small Craft Advisory may be needed.
.SATURDAY...NW wind 5 to 10 kts backing S mid-day, then backing
SE early in the afternoon. Waves 2 ft or less. Partly sunny.

$$

LMZ542-543-131000-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
124 AM CDT Fri Mar 13 2026

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.REST OF THE NIGHT...S storm force winds to 45 kts with storm
force gusts to around 50 kts. Waves 14 to 18 ft. Light snow and a
slight chance of rain.
.FRIDAY...W wind to 30 kts veering NW gales to 35 kts mid-day,
then decreasing to to 30 kts early in the afternoon. Gusts to
45 kts. Waves 10 to 14 ft subsiding to 4 to 7 ft in the
afternoon. A chance of light rain and light snow.
.FRIDAY NIGHT...NW wind 15 to 25 kts decreasing to 10 to 15 kts
in the late evening and overnight. Waves 4 to 7 ft subsiding to
1 to 3 ft after midnight. Mostly clear. A Small Craft Advisory
may be needed.
.SATURDAY...N wind 5 to 10 kts veering SE in the late morning and
afternoon. Waves 2 ft or less. Mostly cloudy.

$$

See Lake Michigan Open Lake Forecast for Sunday through Tuesday.

Wave height forecast is for ice free areas.