FZUS53 KGRB 080511
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1111 PM CST Sat Mar 7 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ541-081100-
Rock Island Passage to Sturgeon Bay WI-
1111 PM CST Sat Mar 7 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CST SUNDAY THROUGH
SUNDAY AFTERNOON...

.REST OF TONIGHT...SW wind 10 to 20 kts. Waves 2 ft or less
building to 3 to 5 ft after midnight. Mostly cloudy.
.SUNDAY...SW wind 15 to 25 kts decreasing to 10 to 15 kts early
in the afternoon. Waves 4 to 7 ft subsiding to 3 to 5 ft in the
afternoon. A chance of sprinkles.
.SUNDAY NIGHT...SW wind 15 to 25 kts. Waves 4 to 7 ft. Mostly
cloudy in the evening then becoming partly cloudy. A Small Craft
Advisory may be needed.
.MONDAY...SW wind 10 to 15 kts backing SE 5 to 10 kts early in
the afternoon. Waves 3 to 5 ft subsiding to 2 to 4 ft in the
afternoon. Partly cloudy. A Small Craft Advisory may be needed.

$$

LMZ542-543-081100-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1111 PM CST Sat Mar 7 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CST SUNDAY THROUGH
SUNDAY AFTERNOON...

.REST OF TONIGHT...SW wind 10 to 15 kts increasing to 15 to
25 kts after midnight. Waves 2 ft or less building to 2 to 4 ft
after midnight. Mostly cloudy.
.SUNDAY...SW wind to 30 kts. Waves 4 to 7 ft subsiding to 2 to
4 ft in the afternoon. Mostly sunny in the morning then becoming
partly cloudy.
.SUNDAY NIGHT...SW wind 15 to 25 kts. Waves 3 to 5 ft. Mostly
cloudy in the evening then becoming partly cloudy.
.MONDAY...SW wind 10 to 20 kts backing S 10 to 15 kts early in
the afternoon. Waves 2 to 4 ft subsiding to 1 to 3 ft in the
afternoon. Partly cloudy in the morning then clearing.

$$

See Lake Michigan Open Lake Forecast for Tuesday through Thursday.

Wave height forecast is for ice free areas.