000
FZUS53 KGRB 182254
NSHGRB
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GREEN BAY WI
554 PM CDT SUN OCT 18 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ521-522-190400-
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-
554 PM CDT SUN OCT 18 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM CDT MONDAY
LATE THIS AFTERNOON
SW WIND 10 TO 20 KTS. WAVES 3 TO 5 FT.
MOSTLY SUNNY.
TONIGHT
SW WIND 15 TO 25 KTS DECREASING TO 10 TO 15 KTS AFTER
MIDNIGHT. WAVES 3 TO 5 FT. CLEAR.
MONDAY
W WIND 5 TO 10 KTS VEERING NE MID-DAY, THEN VEERING E
EARLY IN THE AFTERNOON. WAVES 1 TO 3 FT. MOSTLY SUNNY.
MONDAY NIGHT
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY
CLOUDY.
TUESDAY
E WIND AROUND 5 KTS VEERING SE IN THE LATE MORNING AND
AFTERNOON. WAVES 2 FT OR LESS. PATCHY FOG IN THE MORNING.
LMZ542-543-190400-
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
554 PM CDT SUN OCT 18 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM CDT MONDAY
LATE THIS AFTERNOON
S WIND 15 TO 25 KTS. WAVES 4 TO 7 FT.
SUNNY.
TONIGHT
SW WIND 15 TO 25 KTS DECREASING TO 10 TO 15 KTS AFTER
MIDNIGHT. WAVES 4 TO 7 FT. CLEAR.
MONDAY
W WIND 5 TO 10 KTS BACKING SW MID-DAY, THEN BACKING SE
EARLY IN THE AFTERNOON. WAVES 1 TO 3 FT. SUNNY.
MONDAY NIGHT
SE WIND AROUND 5 KTS EARLY IN THE EVENING
BECOMING VARIABLE 10 KTS OR LESS, THEN BECOMING NE AROUND 5 KTS
AFTER MIDNIGHT. WAVES 2 FT OR LESS. PATCHY FOG AFTER MIDNIGHT.
TUESDAY
E WIND AROUND 5 KTS VEERING SE IN THE LATE MORNING AND
AFTERNOON. WAVES 2 FT OR LESS. PARTLY CLOUDY IN THE MORNING THEN
CLEARING.
LMZ541-190400-
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
554 PM CDT SUN OCT 18 2026
..GALE WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CDT MONDAY
LATE THIS AFTERNOON
S WIND 15 TO 25 KTS. WAVES 6 TO 10 FT.
MOSTLY SUNNY.
TONIGHT
SW WIND 15 TO 25 KTS. GUSTS TO 35 KTS IN THE EVENING.
WAVES 6 TO 10 FT SUBSIDING TO 4 TO 7 FT AFTER MIDNIGHT. CLEAR.
MONDAY
NW WIND 5 TO 10 KTS VEERING NE IN THE LATE MORNING AND
AFTERNOON. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT IN THE
AFTERNOON. SUNNY.
MONDAY NIGHT
E WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY
CLOUDY.
TUESDAY
SE WIND 5 TO 10 KTS VEERING S EARLY IN THE AFTERNOON.
WAVES 2 FT OR LESS. MOSTLY SUNNY.
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR WEDNESDAY THROUGH FRIDAY.
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