030
FZUS53 KGRB 281340
NSHGRB
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GREEN BAY WI
840 AM CDT TUE APR 28 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ521-522-281600-
GREEN BAY SOUTH OF LINE FROM CEDAR RIVER TO ROCK ISLAND PASSAGE
AND NORTH OF A LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI-
GREEN BAY SOUTH OF LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI-
840 AM CDT TUE APR 28 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON
TODAY
W WIND 15 TO 25 KTS DECREASING TO 10 TO 15 KTS IN THE
LATE MORNING AND AFTERNOON. WAVES 2 TO 4 FT SUBSIDING TO 1 TO
3 FT IN THE AFTERNOON. MOSTLY CLOUDY.
TONIGHT
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY CLOUDY.
WEDNESDAY
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY
SUNNY.
WEDNESDAY NIGHT
NE WIND 5 TO 10 KTS BACKING NW AFTER MIDNIGHT.
WAVES 2 FT OR LESS. PARTLY CLOUDY.
LMZ541-281600-
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
840 AM CDT TUE APR 28 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON
TODAY
W WIND 15 TO 25 KTS DECREASING TO 10 TO 15 KTS IN THE
LATE MORNING AND AFTERNOON. WAVES 4 TO 7 FT SUBSIDING TO 2 TO
4 FT IN THE AFTERNOON. MOSTLY CLOUDY.
TONIGHT
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY CLOUDY
IN THE EVENING THEN BECOMING MOSTLY CLOUDY.
WEDNESDAY
N WIND 5 TO 10 KTS VEERING SE EARLY IN THE
AFTERNOON. WAVES 2 FT OR LESS. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY.
WEDNESDAY NIGHT
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY
CLOUDY.
LMZ542-543-281600-
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
840 AM CDT TUE APR 28 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON
TODAY
W WIND 15 TO 25 KTS DECREASING TO 10 TO 15 KTS EARLY IN
THE AFTERNOON. WAVES 3 TO 5 FT SUBSIDING TO 1 TO 3 FT IN THE
AFTERNOON. MOSTLY CLOUDY.
TONIGHT
NW WIND 5 TO 10 KTS VEERING NE IN THE LATE EVENING AND
OVERNIGHT. WAVES 2 FT OR LESS. MOSTLY CLOUDY.
WEDNESDAY
NE WIND 5 TO 10 KTS VEERING E EARLY IN THE
AFTERNOON. WAVES 2 FT OR LESS. PARTLY SUNNY.
WEDNESDAY NIGHT
E WIND 5 TO 10 KTS BACKING NW AFTER MIDNIGHT.
WAVES 2 FT OR LESS. PARTLY CLOUDY.
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR THURSDAY THROUGH SATURDAY.
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.
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