Coastal Waters Forecast
Issued by NWS Boston, MA

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383
FZUS51 KBOX 200517
CWFBOX

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE TAUNTON MA
117 AM EDT MON MAR 20 2017

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

ANZ200-201800-
117 AM EDT MON MAR 20 2017

.SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS...
AN OCEAN STORM WILL TRACK WELL EAST OF CAPE COD OVERNIGHT. MONDAY
HIGH PRESSURE RETURNS BRIEFLY. AN ARCTIC FRONT WILL SWEEP THE
WATERS MIDWEEK BEHIND WHICH FREEZING SPRAY IS LIKELY. HIGH PRESSURE
RETURNS WITH MILDER WEATHER. NEXT CHANCE FOR WET WEATHER IS FORECAST
FOR SATURDAY.

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.

$$

ANZ250-201800-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
117 AM EDT MON MAR 20 2017

...GALE WARNING IN EFFECT UNTIL 8 AM EDT THIS MORNING...

.REST OF TONIGHT...N WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT.
SEAS 10 TO 13 FT.
.MON...N WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 8 TO 11 FT.
.MON NIGHT...NW WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE
EVENING. SEAS 5 TO 8 FT.
.TUE...W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
SEAS 3 TO 5 FT.
.TUE NIGHT...W WINDS 10 TO 15 KT...INCREASING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT.
.WED...NW WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO
6 FT. A CHANCE OF LIGHT FREEZING SPRAY.
.WED NIGHT...NW WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. A CHANCE OF
LIGHT FREEZING SPRAY.
.THU...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. A CHANCE OF LIGHT FREEZING SPRAY.
.THU NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT.
.FRI...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.FRI NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS
3 TO 5 FT.

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.

$$

ANZ251-201800-
MASSACHUSETTS BAY AND IPSWICH BAY-
117 AM EDT MON MAR 20 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...

.REST OF TONIGHT...N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 7 TO 10 FT.
.MON...N WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 6 TO 9 FT.
.MON NIGHT...NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE
EVENING. SEAS 4 TO 7 FT.
.TUE...W WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...W WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT.
.WED...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
4 FT. A CHANCE OF LIGHT FREEZING SPRAY.
.WED NIGHT...NW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 4 FT. A CHANCE OF
LIGHT FREEZING SPRAY.
.THU...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT.
.THU NIGHT...W WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS
1 FOOT OR LESS.
.FRI...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
3 FT.
.FRI NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 35 KT. SEAS
2 TO 3 FT.

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.

$$

ANZ231-201800-
CAPE COD BAY-
117 AM EDT MON MAR 20 2017

...GALE WARNING IN EFFECT UNTIL 8 AM EDT THIS MORNING...

.REST OF TONIGHT...N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 5 TO 8 FT.
.MON...N WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 4 TO 7 FT.
.MON NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT...
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT.
.TUE...NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.TUE NIGHT...W WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS AROUND 2 FT.
.WED...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT.
.WED NIGHT...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 5 FT. A CHANCE OF LIGHT FREEZING SPRAY.
.THU...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT.
.THU NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT.
.FRI...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.FRI NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 35 KT. SEAS
3 TO 5 FT. A CHANCE OF RAIN.

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.

$$

ANZ254-201800-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
117 AM EDT MON MAR 20 2017

...GALE WARNING IN EFFECT THROUGH THIS AFTERNOON...

.REST OF TONIGHT...N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT.
SEAS 10 TO 14 FT. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM.
.MON...N WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 8 TO
13 FT.
.MON NIGHT...N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT...
BECOMING NW 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT.
SEAS 7 TO 10 FT.
.TUE...W WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
SEAS 4 TO 6 FT.
.TUE NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT.
.WED...NW WINDS 15 TO 20 KT...INCREASING TO 20 TO 25 KT IN THE
AFTERNOON. GUSTS UP TO 35 KT. SEAS 4 TO 7 FT.
.WED NIGHT...NW WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 35 KT. SEAS 5 TO 8 FT. A CHANCE OF
LIGHT FREEZING SPRAY.
.THU...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
6 FT. A CHANCE OF LIGHT FREEZING SPRAY.
.THU NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 4 FT.
.FRI...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.FRI NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS
3 TO 5 FT. A CHANCE OF RAIN.

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.

$$

ANZ255-201800-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
117 AM EDT MON MAR 20 2017

...GALE WARNING IN EFFECT THROUGH THIS AFTERNOON...

.REST OF TONIGHT...N WINDS 20 TO 25 KT WITH GUSTS UP TO 40 KT.
SEAS 6 TO 9 FT...EXCEPT 9 TO 13 FT S AND E OF NANTUCKET. A CHANCE
OF SHOWERS. VSBY 1 TO 3 NM.
.MON...N WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO
8 FT...EXCEPT 9 TO 12 FT S AND E OF NANTUCKET.
.MON NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT...
DIMINISHING TO 5 TO 10 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT.
SEAS 4 TO 6 FT.
.TUE...W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
SEAS 2 TO 4 FT.
.TUE NIGHT...W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 4 FT.
.WED...NW WINDS 10 TO 15 KT...BECOMING N 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 35 KT. SEAS 4 TO 6 FT.
.WED NIGHT...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS
4 TO 7 FT. A CHANCE OF LIGHT FREEZING SPRAY.
.THU...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT.
.THU NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT.
.FRI...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.FRI NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 7 FT.

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.

$$

ANZ256-201800-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
117 AM EDT MON MAR 20 2017

...GALE WARNING IN EFFECT UNTIL 2 AM EDT EARLY THIS MORNING...

.REST OF TONIGHT...N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT.
SEAS 5 TO 7 FT.
.MON...N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
7 FT.
.MON NIGHT...NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE
EVENING. SEAS 3 TO 5 FT.
.TUE...W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
SEAS 2 TO 4 FT.
.TUE NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT.
.WED...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT.
.WED NIGHT...N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 5 FT. A CHANCE OF LIGHT FREEZING SPRAY.
.THU...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT.
.THU NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT.
.FRI...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.FRI NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS
4 TO 7 FT.

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.

$$

ANZ232-201800-
NANTUCKET SOUND-
117 AM EDT MON MAR 20 2017

...GALE WARNING IN EFFECT UNTIL 8 AM EDT THIS MORNING...

.REST OF TONIGHT...N WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT.
SEAS 3 TO 5 FT. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF SNOW
SHOWERS.
.MON...N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT.
.MON NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT...
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT.
.TUE...W WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.TUE NIGHT...W WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT.
.WED...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.WED NIGHT...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
2 TO 4 FT. A CHANCE OF LIGHT FREEZING SPRAY.
.THU...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT.
.THU NIGHT...W WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS
1 FOOT OR LESS.
.FRI...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
3 FT.
.FRI NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS
2 TO 3 FT.

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.

$$

ANZ233-201800-
VINEYARD SOUND-
117 AM EDT MON MAR 20 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.REST OF TONIGHT...N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT.
SEAS 2 TO 4 FT.
.MON...N WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 2 TO 4 FT.
.MON NIGHT...NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE
EVENING. SEAS 2 TO 3 FT.
.TUE...W WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS AROUND 2 FT.
.TUE NIGHT...W WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS AROUND 2 FT.
.WED...NW WINDS 10 TO 15 KT...BECOMING N 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT.
.WED NIGHT...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
2 TO 3 FT. A CHANCE OF LIGHT FREEZING SPRAY.
.THU...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT.
.THU NIGHT...W WINDS 10 TO 15 KT. SEAS 1 FOOT OR LESS.
.FRI...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.FRI NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 5 FT.

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.

$$

ANZ234-201800-
BUZZARDS BAY-
117 AM EDT MON MAR 20 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.REST OF TONIGHT...N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT.
SEAS 2 TO 4 FT.
.MON...N WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT.
.MON NIGHT...NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE
EVENING. SEAS AROUND 2 FT.
.TUE...W WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.TUE NIGHT...W WINDS 5 TO 10 KT. GUSTS UP TO 25 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT.
.WED...NW WINDS 10 TO 15 KT...INCREASING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT.
.WED NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS
2 TO 3 FT.
.THU...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT.
.THU NIGHT...W WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.FRI...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.FRI NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 5 FT.

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.

$$

ANZ235-201800-
RHODE ISLAND SOUND-
117 AM EDT MON MAR 20 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.REST OF TONIGHT...N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT.
SEAS 3 TO 5 FT.
.MON...N WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 3 TO 5 FT.
.MON NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT...
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.
.TUE...W WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT.
.TUE NIGHT...W WINDS 10 TO 15 KT. GUSTS UP TO 25 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT.
.WED...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
3 FT.
.WED NIGHT...N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
2 TO 3 FT. A CHANCE OF LIGHT FREEZING SPRAY.
.THU...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT.
.THU NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
1 FOOT OR LESS.
.FRI...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.FRI NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT.

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.

$$

ANZ237-201800-
BLOCK ISLAND SOUND-
117 AM EDT MON MAR 20 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.REST OF TONIGHT...N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT.
SEAS 3 TO 5 FT.
.MON...N WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.MON NIGHT...NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.TUE...W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.TUE NIGHT...W WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT.
.WED...NW WINDS 10 TO 15 KT...INCREASING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT.
.WED NIGHT...NW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT.
.THU...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 1 FOOT
OR LESS.
.THU NIGHT...W WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.FRI...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.FRI NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 5 FT.

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.

$$

ANZ230-201800-
BOSTON HARBOR-
117 AM EDT MON MAR 20 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TONIGHT...N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT.
WAVES AROUND 2 FT...EXCEPT 5 TO 8 FT AT THE OUTER HARBOR
ENTRANCE.
.MON...N WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. WAVES AROUND 2 FT...EXCEPT 4 TO
6 FT AT THE OUTER HARBOR ENTRANCE.
.MON NIGHT...NW WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS...EXCEPT
3 TO 5 FT AT THE OUTER HARBOR ENTRANCE.
.TUE...NW WINDS 5 TO 10 KT. WAVES AROUND 2 FT.
.TUE NIGHT...W WINDS 5 TO 10 KT WITH GUSTS UP TO 25 KT. WAVES
AROUND 2 FT.
.WED...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. WAVES AROUND
2 FT.
.WED NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. WAVES
AROUND 2 FT.
.THU...NW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. WAVES AROUND
2 FT.
.THU NIGHT...W WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
.FRI...SW WINDS 5 TO 10 KT WITH GUSTS UP TO 30 KT. WAVES AROUND
2 FT.
.FRI NIGHT...SW WINDS AROUND 10 KT WITH GUSTS UP TO 30 KT. WAVES
AROUND 2 FT.

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.

$$

ANZ236-201800-
NARRAGANSETT BAY-
117 AM EDT MON MAR 20 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.REST OF TONIGHT...N WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT.
WAVES AROUND 2 FT.
.MON...N WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. WAVES AROUND
2 FT.
.MON NIGHT...NW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
.TUE...W WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
.TUE NIGHT...W WINDS 5 TO 10 KT. GUSTS UP TO 25 KT AFTER
MIDNIGHT. WAVES AROUND 2 FT.
.WED...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO
3 FT.
.WED NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. WAVES
2 TO 3 FT.
.THU...NW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT. WAVES 1 FOOT
OR LESS.
.THU NIGHT...W WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
.FRI...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. WAVES 2 TO
3 FT.
.FRI NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. WAVES
2 TO 3 FT.

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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