931
FZUS53 KGRB 181811
NSHGRB
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GREEN BAY WI
111 PM CDT FRI SEP 18 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ521-522-182200-
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-
111 PM CDT FRI SEP 18 2026
THIS AFTERNOON
E WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A
SLIGHT CHANCE OF SHOWERS.
TONIGHT
E WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. A CHANCE OF
SHOWERS.
SATURDAY
E WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. A CHANCE OF
SHOWERS.
SATURDAY NIGHT
NE WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. A CHANCE
OF SHOWERS IN THE EVENING.
LMZ541>543-182200-
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
111 PM CDT FRI SEP 18 2026
THIS AFTERNOON
NE WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. A CHANCE
OF SHOWERS.
TONIGHT
E WIND 10 TO 20 KTS VEERING SE 15 TO 25 KTS AFTER
MIDNIGHT. WAVES 1 TO 3 FT BUILDING TO 4 TO 7 FT AFTER MIDNIGHT.
RAIN SHOWERS LIKELY IN THE EVENING, THEN A CHANCE OF SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. A SMALL CRAFT
ADVISORY MAY BE NEEDED.
SATURDAY
SE WIND 15 TO 25 KTS. WAVES 4 TO 7 FT. A CHANCE OF
SHOWERS.
SATURDAY NIGHT
NE WIND 10 TO 15 KTS. WAVES 2 TO 4 FT. A CHANCE
OF SHOWERS.
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR SUNDAY THROUGH TUESDAY.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page