FZUS53 KGRB 071336
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
736 AM CST Sat Mar 7 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ541-071700-
Rock Island Passage to Sturgeon Bay WI-
736 AM CST Sat Mar 7 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...

.TODAY...W wind 10 to 15 kts veering NW in the late morning and
afternoon. Waves 2 to 4 ft. Areas of fog in the morning. Patchy
fog in the afternoon. a chance of light rain.
.TONIGHT...NW wind 5 to 10 kts backing SW 10 to 15 kts, then
increasing to 15 to 25 kts after midnight. Waves 1 to 3 ft
building to 3 to 5 ft after midnight. Partly cloudy. A Small
Craft Advisory may be needed.
.SUNDAY...SW wind 15 to 25 kts decreasing to 10 to 15 kts early
in the afternoon. Waves 4 to 7 ft. Partly cloudy.
.SUNDAY NIGHT...SW wind 15 to 25 kts. Waves 4 to 7 ft. Mostly
cloudy.

$$

LMZ542-543-071700-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
736 AM CST Sat Mar 7 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TODAY...

.TODAY...SW wind 10 to 15 kts veering NW in the late morning and
afternoon. Waves 2 to 4 ft. Patchy fog in the morning. a chance
of light rain in the morning.
.TONIGHT...W wind 10 to 15 kts backing SW 15 to 25 kts after
midnight. Waves 1 to 3 ft building to 2 to 4 ft after midnight.
Partly cloudy.
.SUNDAY...SW wind 15 to 25 kts. Waves 2 to 4 ft. Mostly sunny in
the morning then becoming partly cloudy.
.SUNDAY NIGHT...SW wind 15 to 25 kts. Waves 4 to 7 ft. Mostly
cloudy.

$$

See Lake Michigan Open Lake Forecast for Monday through Wednesday.

Wave height forecast is for ice free areas.