599
FZUS53 KGRB 251011
NSHGRB
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GREEN BAY WI
511 AM CDT SAT APR 25 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ521-522-251600-
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-
511 AM CDT SAT APR 25 2026
EARLY THIS MORNING
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS.
PARTLY CLOUDY.
TODAY
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY CLOUDY
IN THE MORNING THEN CLEARING.
TONIGHT
E WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY CLOUDY.
SUNDAY
E WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY CLOUDY.
SUNDAY NIGHT
E WIND 5 TO 10 KTS VEERING SE 10 TO 15 KTS AFTER
MIDNIGHT. WAVES 2 FT OR LESS. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY.
LMZ541-251600-
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
511 AM CDT SAT APR 25 2026
EARLY THIS MORNING
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS.
MOSTLY CLOUDY.
TODAY
N WIND 5 TO 10 KTS VEERING NE EARLY IN THE AFTERNOON.
WAVES 2 FT OR LESS. PARTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY SUNNY.
TONIGHT
E WIND 5 TO 10 KTS VEERING SE AFTER MIDNIGHT. WAVES
2 FT OR LESS. PARTLY CLOUDY.
SUNDAY
SE WIND 5 TO 10 KTS BACKING NE EARLY IN THE AFTERNOON.
WAVES 2 FT OR LESS. PARTLY CLOUDY.
SUNDAY NIGHT
E WIND 10 TO 15 KTS VEERING SE IN THE LATE
EVENING AND OVERNIGHT. WAVES 1 TO 3 FT. PARTLY CLOUDY IN THE
EVENING THEN BECOMING MOSTLY CLOUDY.
LMZ542-543-251600-
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
511 AM CDT SAT APR 25 2026
EARLY THIS MORNING
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS.
MOSTLY CLOUDY.
TODAY
N WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. PARTLY CLOUDY IN
THE MORNING THEN CLEARING.
TONIGHT
NE WIND 10 TO 15 KTS VEERING SE 5 TO 10 KTS AFTER
MIDNIGHT. WAVES 1 TO 3 FT. PARTLY CLOUDY.
SUNDAY
E WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY SUNNY.
SUNDAY NIGHT
E WIND 10 TO 15 KTS VEERING SE 15 TO 25 KTS AFTER
MIDNIGHT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT AFTER MIDNIGHT.
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY. A SMALL
CRAFT ADVISORY MAY BE NEEDED.
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR MONDAY THROUGH WEDNESDAY.
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.
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