260
FZUS53 KGRB 112021
NSHGRB
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GREEN BAY WI
321 PM CDT FRI SEP 11 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ521-522-120400-
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-
321 PM CDT FRI SEP 11 2026
...SMALL CRAFT SHOULD EXERCISE CAUTION FROM THIS AFTERNOON
THROUGH SATURDAY MORNING...
LATE THIS AFTERNOON
S WIND 15 TO 25 KTS. WAVES 1 TO 3 FT.
PARTLY CLOUDY.
TONIGHT
S WIND 15 TO 25 KTS. WAVES 3 TO 5 FT. PARTLY CLOUDY IN
THE EVENING THEN BECOMING MOSTLY CLOUDY.
SATURDAY
SW WIND 15 TO 25 KTS VEERING W 10 TO 15 KTS MID-DAY,
THEN VEERING NW 5 TO 10 KTS EARLY IN THE AFTERNOON. WAVES 2 TO
4 FT SUBSIDING TO 1 TO 3 FT IN THE AFTERNOON. MOSTLY CLOUDY IN
THE MORNING THEN BECOMING PARTLY CLOUDY. A SMALL CRAFT ADVISORY
MAY BE NEEDED.
SATURDAY NIGHT
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS.
MOSTLY CLEAR.
SUNDAY
NW WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. PARTLY SUNNY.
LMZ542-543-120400-
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
321 PM CDT FRI SEP 11 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING
LATE THIS AFTERNOON
S WIND 15 TO 25 KTS. WAVES 4 TO 7 FT.
MOSTLY SUNNY.
TONIGHT
S WIND 15 TO 25 KTS DECREASING TO 10 TO 20 KTS IN THE
LATE EVENING AND OVERNIGHT. WAVES 3 TO 5 FT SUBSIDING TO 2 TO
4 FT AFTER MIDNIGHT. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY.
SATURDAY
SW WIND 15 TO 25 KTS DECREASING TO 10 TO 15 KTS
MID-DAY, THEN VEERING W EARLY IN THE AFTERNOON. WAVES 3 TO 5 FT.
PARTLY SUNNY.
SATURDAY NIGHT
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS.
MOSTLY CLEAR.
SUNDAY
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. PARTLY SUNNY.
LMZ541-120400-
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
321 PM CDT FRI SEP 11 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON
LATE THIS AFTERNOON
S WIND 15 TO 25 KTS. WAVES 4 TO 7 FT.
MOSTLY SUNNY.
TONIGHT
S WIND 15 TO 25 KTS. WAVES 4 TO 7 FT. PARTLY CLOUDY IN
THE EVENING THEN BECOMING MOSTLY CLOUDY.
SATURDAY
SW WIND 15 TO 25 KTS DECREASING TO 10 TO 15 KTS
MID-DAY, THEN VEERING NW 5 TO 10 KTS EARLY IN THE AFTERNOON.
WAVES 4 TO 7 FT. PARTLY SUNNY.
SATURDAY NIGHT
NW WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. PARTLY
CLOUDY.
SUNDAY
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. PARTLY SUNNY.
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR MONDAY THROUGH WEDNESDAY.
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