860
FZUS53 KGRB 121823
NSHGRB
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GREEN BAY WI
123 PM CDT WED AUG 12 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ521-522-122200-
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-
123 PM CDT WED AUG 12 2026
THIS AFTERNOON
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A
SLIGHT CHANCE OF SHOWERS.
TONIGHT
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY CLEAR
IN THE EVENING THEN BECOMING MOSTLY CLOUDY.
THURSDAY
E WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY SUNNY.
THURSDAY NIGHT
E WIND 5 TO 10 KTS BACKING NE IN THE LATE
EVENING AND OVERNIGHT. WAVES 2 FT OR LESS. MOSTLY CLOUDY IN THE
EVENING THEN BECOMING PARTLY CLOUDY.
LMZ541>543-122200-
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
123 PM CDT WED AUG 12 2026
THIS AFTERNOON
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A
SLIGHT CHANCE OF SHOWERS.
TONIGHT
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PATCHY DENSE
FOG AFTER MIDNIGHT.
THURSDAY
NE WIND 5 TO 10 KTS VEERING SE IN THE LATE MORNING
AND AFTERNOON. WAVES 2 FT OR LESS. MOSTLY CLOUDY.
THURSDAY NIGHT
E WIND AROUND 5 KTS BACKING NE IN THE LATE
EVENING AND OVERNIGHT. WAVES 1 TO 3 FT. MOSTLY CLOUDY.
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR FRIDAY THROUGH SUNDAY.
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