343
FZUS53 KGRB 301824
NSHGRB
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GREEN BAY WI
124 PM CDT THU APR 30 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ521-522-302200-
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-
124 PM CDT THU APR 30 2026
THIS AFTERNOON
SE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A
CHANCE OF SHOWERS.
TONIGHT
NE WIND 5 TO 10 KTS BACKING N AFTER MIDNIGHT. WAVES
2 FT OR LESS. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING.
FRIDAY
N WIND 5 TO 10 KTS VEERING NE EARLY IN THE AFTERNOON.
WAVES 2 FT OR LESS. PARTLY CLOUDY.
FRIDAY NIGHT
NE WIND 5 TO 10 KTS BACKING NW AFTER MIDNIGHT.
WAVES 2 FT OR LESS. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LMZ541-302200-
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
124 PM CDT THU APR 30 2026
THIS AFTERNOON
S WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A
SLIGHT CHANCE OF SHOWERS.
TONIGHT
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A SLIGHT
CHANCE OF SHOWERS IN THE EVENING.
FRIDAY
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A CHANCE OF
SPRINKLES IN THE AFTERNOON.
FRIDAY NIGHT
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY
CLEAR.
LMZ542-543-302200-
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
124 PM CDT THU APR 30 2026
THIS AFTERNOON
SE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A
CHANCE OF SHOWERS.
TONIGHT
S WIND 5 TO 10 KTS VEERING N IN THE LATE EVENING AND
OVERNIGHT. WAVES 2 FT OR LESS. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING.
FRIDAY
N WIND 5 TO 10 KTS VEERING SE EARLY IN THE AFTERNOON.
WAVES 2 FT OR LESS. A CHANCE OF.
FRIDAY NIGHT
E WIND 5 TO 10 KTS BACKING N IN THE LATE EVENING
AND OVERNIGHT. WAVES 2 FT OR LESS. MOSTLY CLEAR.
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR SATURDAY THROUGH MONDAY.
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.
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