FZUS53 KGRB 110516
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1216 AM CDT Wed Mar 11 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ541-111000-
Rock Island Passage to Sturgeon Bay WI-
1216 AM CDT Wed Mar 11 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF THE NIGHT...NE wind to 30 kts with gale force gusts to
around 35 kts. Waves 6 to 10 ft. Widespread freezing drizzle with
possible sleet, snow and drizzle likely late in the evening, then
areas of freezing drizzle and a slight chance of light sleet
after midnight.
.WEDNESDAY...N wind to 30 kts backing NW early in the afternoon.
Waves 5 to 8 ft. Areas of freezing drizzle in the morning. Light
snow.
.WEDNESDAY NIGHT...NW wind 15 to 25 kts decreasing to 10 to
15 kts after midnight. Waves 3 to 5 ft subsiding to 1 to 3 ft
after midnight. Mostly clear. A Small Craft Advisory may be
needed.
.THURSDAY...SW wind 10 to 15 kts backing S in the late morning
and afternoon. Waves 1 to 3 ft. Mostly sunny in the morning then
becoming partly cloudy.

$$

LMZ542-543-111000-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1216 AM CDT Wed Mar 11 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF THE NIGHT...NE wind to 30 kts. Waves 6 to 10 ft. A
slight chance of thunderstorms late in the evening. A chance of
drizzle. Areas of freezing drizzle after midnight.
.WEDNESDAY...N wind to 30 kts backing NW early in the afternoon.
Waves 5 to 8 ft subsiding to 4 to 7 ft in the afternoon. A chance
of light freezing rain, sleet and drizzle with possible freezing
drizzle in the morning. Light snow.
.WEDNESDAY NIGHT...NW wind 15 to 25 kts decreasing to 10 to
15 kts after midnight. Waves 3 to 5 ft subsiding to 1 to 3 ft
after midnight. Mostly clear. A Small Craft Advisory may be
needed.
.THURSDAY...SW wind 10 to 15 kts backing S early in the
afternoon. Waves 1 to 3 ft. Mostly sunny in the morning then
becoming partly cloudy.

$$

See Lake Michigan Open Lake Forecast for Friday through Sunday.

Wave height forecast is for ice free areas.