Coastal Waters Forecast
Issued by NWS Boston, MA

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FZUS51 KBOX 210616
CWFBOX

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE TAUNTON MA
116 AM EST TUE FEB 21 2017

COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT TO
25 NM

ANZ200-211900-
116 AM EST TUE FEB 21 2017

.SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS...
HIGH PRES OVER QUEBEC SINKS SOUTH ACROSS SOUTHERN NEW ENGLAND BY
TUE. A WEAKENING COLD FRONT APPROACHES WED AND THEN WASHES OUT ON
THU. A MUCH STRONGER COLD FRONT WILL APPROACH THE WATERS FROM THE
WEST ON SAT.

FOR INFORMATION ON POSSIBLE HAZARDOUS WEATHER BEYOND THE 24-36 HOUR
FORECAST PERIOD...PLEASE VISIT WWW.WEATHER.GOV/BOSTON AND FOLLOW THE
CURRENT HAZARDS LINK ABOVE THE MAP ON THE LEFT.

$$

ANZ250-211900-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
116 AM EST TUE FEB 21 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EST EARLY THIS
MORNING...

.REST OF TONIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE...N WINDS 5 TO 10 KT...BECOMING E IN THE AFTERNOON. SEAS
2 TO 4 FT.
.TUE NIGHT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. A CHANCE OF SHOWERS.
.WED...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT...DIMINISHING
TO 5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. A CHANCE OF
SHOWERS.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.FRI...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. A CHANCE OF SHOWERS.
.SAT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 7 FT. SHOWERS LIKELY.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

ANZ251-211900-
MASSACHUSETTS BAY AND IPSWICH BAY-
116 AM EST TUE FEB 21 2017

.REST OF TONIGHT...N WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.
.TUE...N WINDS 5 TO 10 KT...BECOMING SE IN THE AFTERNOON. SEAS
2 TO 3 FT.
.TUE NIGHT...S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT. A CHANCE OF SHOWERS.
.WED...SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS 1 FOOT OR LESS.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.THU...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.THU NIGHT...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.FRI...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.FRI NIGHT...SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF
SHOWERS.
.SAT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. SHOWERS LIKELY.
.SAT NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT. SHOWERS LIKELY.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

ANZ231-211900-
CAPE COD BAY-
116 AM EST TUE FEB 21 2017

.REST OF TONIGHT...N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.TUE...N WINDS 5 TO 10 KT...BECOMING E IN THE AFTERNOON. SEAS
AROUND 2 FT.
.TUE NIGHT...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE OF
SHOWERS.
.WED...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE OF
SHOWERS.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS AROUND 2 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT...BECOMING W 5 TO 10 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT.
.FRI...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.FRI NIGHT...SE WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE
OF SHOWERS.
.SAT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS AROUND
2 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT. SHOWERS LIKELY.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

ANZ254-211900-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
116 AM EST TUE FEB 21 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EST EARLY THIS
MORNING...

.REST OF TONIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TUE...N WINDS 5 TO 10 KT...BECOMING NE IN THE AFTERNOON. SEAS
2 TO 4 FT.
.TUE NIGHT...S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.WED...SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS 2 TO 3 FT. A CHANCE OF SHOWERS.
.WED NIGHT...SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.FRI...SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS AROUND 2 FT. A CHANCE OF
SHOWERS.
.SAT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 7 FT. SHOWERS LIKELY.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

ANZ255-211900-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
116 AM EST TUE FEB 21 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EST EARLY THIS
MORNING...

.REST OF TONIGHT...N WINDS AROUND 10 KT. SEAS 2 TO 4 FT.
.TUE...NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.TUE NIGHT...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.WED...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF
SHOWERS.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT
AFTER MIDNIGHT. SEAS 2 TO 4 FT.
.FRI...SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.FRI NIGHT...S WINDS 10 TO 15 KT. SEAS AROUND 2 FT. A CHANCE OF
SHOWERS.
.SAT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 8 FT. A CHANCE OF SHOWERS.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

ANZ256-211900-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
116 AM EST TUE FEB 21 2017

.REST OF TONIGHT...N WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.TUE...NE WINDS 5 TO 10 KT...BECOMING SE IN THE AFTERNOON. SEAS
AROUND 2 FT.
.TUE NIGHT...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.WED...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT...BECOMING W 5 TO 10 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT.
.FRI...S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT. A CHANCE OF SHOWERS.
.SAT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 8 FT. A CHANCE OF SHOWERS.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

ANZ232-211900-
NANTUCKET SOUND-
116 AM EST TUE FEB 21 2017

.REST OF TONIGHT...N WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.TUE...N WINDS 5 TO 10 KT...BECOMING E IN THE AFTERNOON. SEAS
1 FOOT OR LESS.
.TUE NIGHT...S WINDS AROUND 5 KT...BECOMING SW AFTER MIDNIGHT.
SEAS 1 FOOT OR LESS.
.WED...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE OF
SHOWERS.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS AROUND 2 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT
AFTER MIDNIGHT. SEAS AROUND 2 FT.
.FRI...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.FRI NIGHT...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE OF
SHOWERS.
.SAT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT. SHOWERS LIKELY.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

ANZ233-211900-
VINEYARD SOUND-
116 AM EST TUE FEB 21 2017

.REST OF TONIGHT...N WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.TUE...N WINDS 5 TO 10 KT...BECOMING SE IN THE AFTERNOON. SEAS
1 FOOT OR LESS.
.TUE NIGHT...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.WED...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE OF
SHOWERS.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS AROUND 2 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT...BECOMING W 5 TO 10 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT.
.FRI...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.FRI NIGHT...SE WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE
OF SHOWERS.
.SAT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT. SHOWERS LIKELY.
.SAT NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT. SHOWERS LIKELY.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

ANZ234-211900-
BUZZARDS BAY-
116 AM EST TUE FEB 21 2017

.REST OF TONIGHT...N WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.TUE...N WINDS 5 TO 10 KT...BECOMING SE IN THE AFTERNOON. SEAS
1 FOOT OR LESS.
.TUE NIGHT...S WINDS AROUND 5 KT...BECOMING SW AFTER MIDNIGHT.
SEAS 1 FOOT OR LESS. A CHANCE OF SHOWERS.
.WED...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE OF
SHOWERS.
.WED NIGHT...SW WINDS 5 TO 10 KT...DIMINISHING TO AROUND 5 KT
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
.THU...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.THU NIGHT...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.FRI...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.FRI NIGHT...SE WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE
OF SHOWERS.
.SAT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. SHOWERS LIKELY.
.SAT NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. SHOWERS LIKELY.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

ANZ235-211900-
RHODE ISLAND SOUND-
116 AM EST TUE FEB 21 2017

.REST OF TONIGHT...N WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.TUE...N WINDS 5 TO 10 KT...BECOMING SE IN THE AFTERNOON. SEAS
1 FOOT OR LESS.
.TUE NIGHT...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE OF
SHOWERS.
.WED...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT...BECOMING W 5 TO 10 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT.
.FRI...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT. A CHANCE OF SHOWERS.
.SAT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. SHOWERS LIKELY.
.SAT NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 7 FT. SHOWERS LIKELY.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

ANZ237-211900-
BLOCK ISLAND SOUND-
116 AM EST TUE FEB 21 2017

.REST OF TONIGHT...N WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.TUE...NE WINDS 5 TO 10 KT...BECOMING S IN THE AFTERNOON. SEAS
1 FOOT OR LESS.
.TUE NIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE
OF SHOWERS.
.WED...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.THU...SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.THU NIGHT...SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.FRI...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.FRI NIGHT...SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF
SHOWERS.
.SAT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT. SHOWERS LIKELY.
.SAT NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 6 FT. SHOWERS LIKELY.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

ANZ230-211900-
BOSTON HARBOR-
116 AM EST TUE FEB 21 2017

.REST OF TONIGHT...N WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.
.TUE...N WINDS AROUND 5 KT...BECOMING SE IN THE AFTERNOON. WAVES
1 FOOT OR LESS.
.TUE NIGHT...S WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS. A CHANCE
OF SHOWERS.
.WED...SW WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.
.WED NIGHT...SW WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.
.THU...SW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
.THU NIGHT...SW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
.FRI...S WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.
.FRI NIGHT...SE WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS. A CHANCE
OF SHOWERS.
.SAT...S WINDS 5 TO 10 KT. WAVES AROUND 2 FT. SHOWERS LIKELY.
.SAT NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES
AROUND 2 FT. SHOWERS LIKELY.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

ANZ236-211900-
NARRAGANSETT BAY-
116 AM EST TUE FEB 21 2017

.REST OF TONIGHT...N WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.
.TUE...N WINDS AROUND 5 KT...BECOMING S AROUND 5 KT IN THE
AFTERNOON. WAVES 1 FOOT OR LESS.
.TUE NIGHT...S WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS. A CHANCE
OF SHOWERS.
.WED...SW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
.WED NIGHT...SW WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.
.THU...SW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
.THU NIGHT...SW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
.FRI...S WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.
.FRI NIGHT...SE WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. A CHANCE
OF SHOWERS.
.SAT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES 2 TO
3 FT. SHOWERS LIKELY.
.SAT NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES
2 TO 4 FT. SHOWERS LIKELY.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES.  INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

$$

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