438
FZUS53 KGRB 102056
NSHGRB
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GREEN BAY WI
356 PM CDT FRI APR 10 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ521-522-110400-
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-
356 PM CDT FRI APR 10 2026
LATE THIS AFTERNOON
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS.
PARTLY CLOUDY.
TONIGHT
E WIND 5 TO 10 KTS VEERING S IN THE LATE EVENING AND
OVERNIGHT. WAVES 2 FT OR LESS. CLEAR.
SATURDAY
S WIND 5 TO 10 KTS INCREASING TO 10 TO 15 KTS EARLY
IN THE AFTERNOON. WAVES 2 FT OR LESS. MOSTLY SUNNY IN THE MORNING
THEN BECOMING PARTLY CLOUDY.
SATURDAY NIGHT
SE WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. RAIN
SHOWERS.
SUNDAY
S WIND 15 TO 25 KTS. WAVES 1 TO 3 FT BUILDING TO 2 TO
4 FT IN THE AFTERNOON. RAIN SHOWERS. A SMALL CRAFT ADVISORY MAY
BE NEEDED.
LMZ541-110400-
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
356 PM CDT FRI APR 10 2026
LATE THIS AFTERNOON
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS.
PARTLY CLOUDY.
TONIGHT
E WIND 5 TO 10 KTS VEERING S IN THE LATE EVENING AND
OVERNIGHT. WAVES 2 FT OR LESS. CLEAR.
SATURDAY
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. MOSTLY SUNNY.
SATURDAY NIGHT
SE WIND 10 TO 15 KTS INCREASING TO 15 TO 25 KTS
AFTER MIDNIGHT. WAVES 1 TO 3 FT BUILDING TO 4 TO 7 FT AFTER
MIDNIGHT. RAIN SHOWERS. A SMALL CRAFT ADVISORY MAY BE NEEDED.
SUNDAY
S WIND TO 30 KTS. WAVES 5 TO 8 FT BUILDING TO 6 TO
10 FT IN THE AFTERNOON. RAIN SHOWERS.
LMZ542-543-110400-
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
356 PM CDT FRI APR 10 2026
LATE THIS AFTERNOON
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS.
PARTLY SUNNY.
TONIGHT
SE WIND 5 TO 10 KTS VEERING S IN THE LATE EVENING AND
OVERNIGHT. WAVES 2 FT OR LESS. CLEAR.
SATURDAY
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. SUNNY IN THE
MORNING THEN BECOMING PARTLY SUNNY.
SATURDAY NIGHT
SE WIND 10 TO 20 KTS BECOMING S TO 30 KTS AFTER
MIDNIGHT. WAVES 1 TO 3 FT BUILDING TO 4 TO 7 FT AFTER MIDNIGHT.
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. A SMALL CRAFT
ADVISORY MAY BE NEEDED.
SUNDAY
S WIND TO 30 KTS. WAVES 6 TO 10 FT. RAIN SHOWERS AND A
CHANCE OF THUNDERSTORMS.
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR MONDAY THROUGH WEDNESDAY.
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.
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