663
FZUS53 KGRB 150535
NSHGRB
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GREEN BAY WI
1235 AM CDT WED APR 15 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ521-522-151000-
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-
1235 AM CDT WED APR 15 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
REST OF THE NIGHT
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS.
AREAS OF DENSE FOG LATE IN THE EVENING. WIDESPREAD DENSE FOG
AFTER MIDNIGHT. A SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE
EVENING. A SLIGHT CHANCE OF SHOWERS.
WEDNESDAY
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. WIDESPREAD
DENSE FOG IN THE MORNING, THEN PATCHY FOG IN THE AFTERNOON. A
CHANCE OF SHOWERS IN THE AFTERNOON.
WEDNESDAY NIGHT
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS.
PATCHY FOG IN THE EVENING. A CHANCE OF SHOWERS.
THURSDAY
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A CHANCE OF
SHOWERS.
LMZ541-151000-
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
1235 AM CDT WED APR 15 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
REST OF THE NIGHT
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS.
AREAS OF DENSE FOG. A SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE
EVENING. A SLIGHT CHANCE OF SHOWERS.
WEDNESDAY
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. AREAS OF
DENSE FOG IN THE MORNING, THEN PATCHY FOG IN THE AFTERNOON. A
CHANCE OF SHOWERS IN THE AFTERNOON.
WEDNESDAY NIGHT
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS.
PATCHY FOG IN THE EVENING. A CHANCE OF SHOWERS.
THURSDAY
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A CHANCE OF
SHOWERS.
LMZ542-543-151000-
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
1235 AM CDT WED APR 15 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
REST OF THE NIGHT
SE WIND 5 TO 10 KTS BACKING N AFTER
MIDNIGHT. WAVES 2 FT OR LESS. AREAS OF DENSE FOG. A SLIGHT CHANCE
OF THUNDERSTORMS LATE IN THE EVENING. A SLIGHT CHANCE OF SHOWERS.
WEDNESDAY
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. AREAS OF
DENSE FOG IN THE MORNING. PATCHY FOG IN THE AFTERNOON. A CHANCE
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
WEDNESDAY NIGHT
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS.
PATCHY FOG IN THE EVENING. SHOWERS LIKELY IN THE EVENING. A
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS AFTER MIDNIGHT.
THURSDAY
N WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. A CHANCE OF
SHOWERS.
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR FRIDAY THROUGH SUNDAY.
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.
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