Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 200837
NSHGRB

NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GREEN BAY WI
337 AM CDT THU APR 20 2017

FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN

LMZ521-201615-
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-
337 AM CDT THU APR 20 2017

...GALE WARNING IN EFFECT UNTIL NOON CDT TODAY...

.TODAY...NE WIND TO 30 KTS WITH GALE FORCE GUSTS TO AROUND 40 KTS
BECOMING N 10 TO 15 KTS EARLY IN THE AFTERNOON. WAVES 4 TO 7 FT.
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.
.TONIGHT...NW WIND 15 TO 25 KTS. WAVES 1 TO 3 FT BUILDING TO 2 TO
4 FT AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS IN THE EVENING. A
SMALL CRAFT ADVISORY MAY BE NEEDED.
.FRIDAY...NW WIND 15 TO 25 KTS VEERING N 10 TO 15 KTS IN THE LATE
MORNING AND AFTERNOON. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT IN
THE AFTERNOON. PARTLY CLOUDY.
.FRIDAY NIGHT...N WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. CLEAR.

$$

LMZ522-201615-
GREEN BAY SOUTH OF LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI-
337 AM CDT THU APR 20 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CDT TODAY...

.TODAY...NE WIND 15 TO 25 KTS BECOMING 5 TO 10 KTS MID-DAY, THEN
BACKING NW 10 TO 15 KTS EARLY IN THE AFTERNOON. WAVES 2 TO 4 FT
SUBSIDING TO 2 FT OR LESS IN THE AFTERNOON. RAIN SHOWERS LIKELY IN
THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.
.TONIGHT...NW WIND 10 TO 20 KTS. WAVES 1 TO 3 FT. A SLIGHT CHANCE
OF SHOWERS IN THE EVENING.
.FRIDAY...N WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. PARTLY CLOUDY IN
THE MORNING THEN CLEARING.
.FRIDAY NIGHT...N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. CLEAR.

$$

LMZ541-201615-
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
337 AM CDT THU APR 20 2017

...GALE WARNING IN EFFECT UNTIL NOON CDT TODAY...

.TODAY...E WIND TO 30 KTS WITH GALE FORCE GUSTS TO AROUND 40 KTS
BECOMING N 10 TO 15 KTS EARLY IN THE AFTERNOON. WAVES 6 TO 10 FT
SUBSIDING TO 5 TO 8 FT IN THE AFTERNOON. RAIN SHOWERS LIKELY AND
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF
SHOWERS IN THE AFTERNOON.
.TONIGHT...NW WIND TO 30 KTS. WAVES 4 TO 7 FT SUBSIDING TO 2 TO
4 FT AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS. A SMALL CRAFT
ADVISORY MAY BE NEEDED.
.FRIDAY...NW WIND 15 TO 25 KTS VEERING N 10 TO 15 KTS EARLY IN
THE AFTERNOON. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT IN THE
AFTERNOON. PARTLY CLOUDY.
.FRIDAY NIGHT...N WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. CLEAR.

$$

LMZ542-543-201615-
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
337 AM CDT THU APR 20 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...NE WIND 10 TO 20 KTS WITH GUSTS TO AROUND 30 KTS BACKING
W 10 TO 15 KTS EARLY IN THE AFTERNOON. WAVES 5 TO 8 FT SUBSIDING
TO 4 TO 7 FT IN THE AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING. A CHANCE OF SHOWERS.
.TONIGHT...NW WIND 15 TO 25 KTS. WAVES 3 TO 5 FT. A SLIGHT CHANCE
OF SHOWERS IN THE EVENING.
.FRIDAY...NW WIND 15 TO 25 KTS VEERING N 10 TO 15 KTS IN THE LATE
MORNING AND AFTERNOON. WAVES 2 TO 4 FT. PARTLY CLOUDY IN THE
MORNING THEN CLEARING. A SMALL CRAFT ADVISORY MAY BE NEEDED.
.FRIDAY NIGHT...N WIND 5 TO 10 KTS. WAVES 1 TO 3 FT. CLEAR.

$$

SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR SATURDAY THROUGH MONDAY.

KURIMSKI



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