Coastal Waters Forecast
Issued by NWS Boston, MA

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

000
FZUS51 KBOX 311931
CWFBOX

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE TAUNTON MA
331 PM EDT TUE MAR 31 2015

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

ANZ200-010730-
331 PM EDT TUE MAR 31 2015

.SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS...
A FAST AREA OF LOW PRESSURE PASSES SOUTH OF THE WATERS TONIGHT. HIGH
PRESSURE THEN BUILDS IN FOR WEDNESDAY AND THURSDAY. A COLD FRONTDROPS
DOWN OVER THE WATERS FRIDAY NIGHT. LOW PRESSURE MOVES ACROSS
CENTRAL NEW ENGLAND SATURDAY REACHING THE MAINE COAST BY SATURDAY
AFTERNOON. ANOTHER COLD FRONT APPROACHES THE WATERS SUNDAY.

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.

$$

ANZ250-010730-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
331 PM EDT TUE MAR 31 2015

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.TONIGHT...NW WINDS 5 TO 10 KT...BECOMING N 15 TO 20 KT WITH
GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT.
.WED...N WINDS 15 TO 20 KT...BECOMING NW 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT.
.WED NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 4 FT.
.THU...W WINDS AROUND 10 KT...BECOMING SW WITH GUSTS UP TO 30 KT
IN THE AFTERNOON. SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT. A CHANCE OF SHOWERS.
.FRI...SW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. A CHANCE OF
SHOWERS.
.FRI NIGHT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS
2 TO 4 FT. PATCHY FOG. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SAT...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
7 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT.
.SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 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.

$$

ANZ251-010730-
MASSACHUSETTS BAY AND IPSWICH BAY-
331 PM EDT TUE MAR 31 2015

.TONIGHT...NW WINDS 5 TO 10 KT...BECOMING N 15 TO 20 KT WITH
GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.
.WED...N WINDS 15 TO 20 KT...BECOMING NW 5 TO 10 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT.
.WED 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.
.THU...W WINDS 5 TO 10 KT...BECOMING S WITH GUSTS UP TO 30 KT IN
THE AFTERNOON. SEAS 2 TO 3 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT...
INCREASING TO 15 TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. A
CHANCE OF SHOWERS.
.FRI...SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS 2 TO 4 FT. A CHANCE OF SHOWERS.
.FRI NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT. PATCHY FOG. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SAT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT.
.SUN...W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 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.

$$

ANZ231-010730-
CAPE COD BAY-
331 PM EDT TUE MAR 31 2015

.TONIGHT...SW WINDS 5 TO 10 KT...BECOMING N 15 TO 20 KT WITH
GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT.
.WED...N WINDS 15 TO 20 KT...BECOMING NW 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT.
.WED NIGHT...NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE
EVENING. SEAS 2 TO 3 FT.
.THU...W WINDS 5 TO 10 KT...BECOMING SW 10 TO 15 KT WITH GUSTS UP
TO 30 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT. A CHANCE OF SHOWERS.
.FRI...SW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. A CHANCE OF
SHOWERS.
.FRI NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT. PATCHY FOG. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SAT...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
2 TO 4 FT.
.SUN...W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 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.

$$

ANZ254-010730-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
331 PM EDT TUE MAR 31 2015

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.TONIGHT...SW WINDS 10 TO 15 KT...BECOMING N 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. A CHANCE OF RAIN
THIS EVENING WITH VSBY 1 TO 3 NM.
.WED...N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT.
.WED NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
3 TO 5 FT.
.THU...W WINDS AROUND 10 KT...BECOMING SW WITH GUSTS UP TO 30 KT
IN THE AFTERNOON. SEAS 3 TO 5 FT.
.THU NIGHT...SW WINDS 15 TO 20 KT...INCREASING TO 20 TO 25 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 5 TO 8 FT. A CHANCE OF
SHOWERS.
.FRI...SW WINDS AROUND 20 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
8 FT. A CHANCE OF SHOWERS.
.FRI NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT...EXCEPT 6 TO 9 FT S AND E OF NANTUCKET. SHOWERS
LIKELY. VSBY 1 TO 3 NM.
.SAT...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
8 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 8 FT.
.SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
8 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 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.

$$

ANZ255-010730-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
331 PM EDT TUE MAR 31 2015

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.TONIGHT...SW WINDS 10 TO 15 KT...BECOMING NE AFTER MIDNIGHT.
GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. SNOW LIKELY WITH A CHANCE OF
RAIN THIS EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. VSBY
1 NM OR LESS.
.WED...N WINDS 15 TO 20 KT...BECOMING NW 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 3 TO 5 FT.
.WED NIGHT...NW WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.
.THU...W WINDS 5 TO 10 KT...BECOMING SW 10 TO 15 KT WITH GUSTS UP
TO 20 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 15 TO 20 KT...INCREASING TO 20 TO 25 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 5 TO 8 FT.
.FRI...SW WINDS AROUND 20 KT WITH GUSTS UP TO 30 KT. SEAS 7 TO
10 FT. A CHANCE OF SHOWERS.
.FRI NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
6 TO 9 FT. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SAT...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO
9 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 8 FT.
.SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO
9 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 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.

$$

ANZ256-010730-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
331 PM EDT TUE MAR 31 2015

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

.TONIGHT...S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT... BECOMING
N 15 TO 20 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT. SEAS 2 TO
4 FT. SNOW WITH RAIN LIKELY THIS EVENING... THEN A CHANCE OF SNOW
AFTER MIDNIGHT. VSBY 1 NM OR LESS... INCREASING TO 1 TO 3 NM
AFTER MIDNIGHT.
.WED...N WINDS 15 TO 20 KT...BECOMING NW 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT.
.WED NIGHT...NW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.
.THU...W WINDS 5 TO 10 KT...BECOMING SW 10 TO 15 KT WITH GUSTS UP
TO 20 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 15 TO 20 KT...INCREASING TO 20 TO 25 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 6 TO 9 FT. A CHANCE OF
SHOWERS.
.FRI...SW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 8 TO
11 FT. A CHANCE OF SHOWERS.
.FRI NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
6 TO 9 FT. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM.
.SAT...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO
9 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 8 FT.
.SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
8 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 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.

$$

ANZ232-010730-
NANTUCKET SOUND-
331 PM EDT TUE MAR 31 2015

.TONIGHT...SW WINDS 5 TO 10 KT...BECOMING N 10 TO 15 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS AROUND 2 FT. A CHANCE OF RAIN
AND SNOW THIS EVENING. A SLIGHT CHANCE OF SNOW AFTER MIDNIGHT.
VSBY 1 TO 3 NM.
.WED...N WINDS 15 TO 20 KT...BECOMING NW 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT.
.WED NIGHT...W WINDS AROUND 5 KT. SEAS AROUND 2 FT.
.THU...W WINDS 5 TO 10 KT...BECOMING SW 10 TO 15 KT WITH GUSTS UP
TO 30 KT IN THE AFTERNOON. SEAS 2 TO 3 FT.
.THU NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT. A CHANCE OF SHOWERS.
.FRI...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. A CHANCE OF SHOWERS.
.FRI NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM.
.SAT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS
2 TO 4 FT.
.SUN...W WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 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.

$$

ANZ233-010730-
VINEYARD SOUND-
331 PM EDT TUE MAR 31 2015

.TONIGHT...W WINDS 5 TO 10 KT...BECOMING N 10 TO 15 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS AROUND 2 FT. A CHANCE OF SNOW.
A CHANCE OF RAIN THIS EVENING. VSBY 1 TO 3 NM.
.WED...N WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT...BECOMING NW
5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT.
.WED NIGHT...NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH GUSTS
UP TO 30 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 6 FT. A CHANCE OF SHOWERS.
.FRI...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
6 FT. A CHANCE OF SHOWERS.
.FRI NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM.
.SAT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT.
.SUN...W WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 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.

$$

ANZ234-010730-
BUZZARDS BAY-
331 PM EDT TUE MAR 31 2015

.TONIGHT...SW WINDS 10 TO 15 KT...BECOMING N AFTER MIDNIGHT.
GUSTS UP TO 25 KT. SEAS AROUND 2 FT. A CHANCE OF SNOW. A CHANCE
OF RAIN THIS EVENING. VSBY 1 TO 3 NM.
.WED...N WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT...BECOMING NW
5 TO 10 KT IN THE AFTERNOON. SEAS AROUND 2 FT.
.WED NIGHT...W WINDS AROUND 5 KT. SEAS AROUND 2 FT.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH GUSTS
UP TO 30 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT. A CHANCE OF SHOWERS.
.FRI...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. A CHANCE OF SHOWERS.
.FRI NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT. PATCHY FOG. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM.
.SAT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT.
.SUN...W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 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.

$$

ANZ235-010730-
RHODE ISLAND SOUND-
331 PM EDT TUE MAR 31 2015

.TONIGHT...W WINDS 5 TO 10 KT...BECOMING N 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. RAIN AND SNOW LIKELY
THIS EVENING...THEN A CHANCE OF RAIN AFTER MIDNIGHT. VSBY 1 TO
3 NM THIS EVENING.
.WED...N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT...BECOMING NW
5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.
.WED NIGHT...NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.THU...W WINDS 5 TO 10 KT...BECOMING SW 10 TO 15 KT WITH GUSTS UP
TO 30 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 15 TO 20 KT...INCREASING TO 20 TO 25 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 5 TO 8 FT. A CHANCE OF
SHOWERS.
.FRI...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 6 TO
9 FT. A CHANCE OF SHOWERS.
.FRI NIGHT...S WINDS 15 TO 20 KT...BECOMING SW 10 TO 15 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 4 TO 7 FT. PATCHY FOG. A CHANCE
OF SHOWERS. VSBY 1 TO 3 NM.
.SAT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
7 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 6 FT.
.SUN...W WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 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.

$$

ANZ237-010730-
BLOCK ISLAND SOUND-
331 PM EDT TUE MAR 31 2015

.TONIGHT...W WINDS 5 TO 10 KT...BECOMING N 10 TO 15 KT WITH GUSTS
UP TO 25 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. SNOW AND RAIN LIKELY
THIS EVENING WITH VSBY 1 TO 3 NM.
.WED...N WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT...BECOMING W
5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.
.WED NIGHT...NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH GUSTS
UP TO 30 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 7 FT. A CHANCE OF SHOWERS.
.FRI...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
7 FT. A CHANCE OF SHOWERS.
.FRI NIGHT...S WINDS 15 TO 20 KT...BECOMING SW 10 TO 15 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. PATCHY FOG. A CHANCE
OF SHOWERS. VSBY 1 TO 3 NM.
.SAT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
6 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT.
.SUN...W WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 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.

$$

ANZ230-010730-
BOSTON HARBOR-
331 PM EDT TUE MAR 31 2015

.TONIGHT...NW WINDS 5 TO 10 KT...BECOMING N 10 TO 15 KT WITH
GUSTS UP TO 20 KT AFTER MIDNIGHT. WAVES AROUND 2 FT.
.WED...NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
WAVES AROUND 2 FT.
.WED NIGHT...NW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
.THU...SW WINDS 5 TO 10 KT. GUSTS UP TO 30 KT IN THE AFTERNOON.
WAVES AROUND 2 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES
AROUND 2 FT. A CHANCE OF SHOWERS.
.FRI...SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
WAVES AROUND 2 FT. A CHANCE OF SHOWERS.
.FRI NIGHT...SW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT. WAVES
1 TO 2 FT. PATCHY FOG. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SAT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES AROUND
2 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES
AROUND 2 FT.
.SUN...W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES AROUND
2 FT.
.SUN NIGHT...NW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. WAVES
1 FOOT OR LESS.

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.

$$

ANZ236-010730-
NARRAGANSETT BAY-
331 PM EDT TUE MAR 31 2015

.TONIGHT...W WINDS 5 TO 10 KT...BECOMING N WITH GUSTS UP TO 20 KT
AFTER MIDNIGHT. WAVES AROUND 2 FT. A CHANCE OF RAIN THIS EVENING.
.WED...NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE MORNING.
WAVES AROUND 2 FT.
.WED NIGHT...NW WINDS 5 TO 10 KT...BECOMING W AFTER MIDNIGHT.
WAVES 1 FOOT OR LESS.
.THU...SW WINDS 5 TO 10 KT. GUSTS UP TO 30 KT IN THE AFTERNOON.
WAVES 2 TO 3 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. WAVES
2 TO 4 FT. A CHANCE OF SHOWERS.
.FRI...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO
4 FT. A CHANCE OF SHOWERS.
.FRI NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES
AROUND 2 FT. PATCHY FOG. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SAT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO
4 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES
2 TO 3 FT.
.SUN...W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO
3 FT.
.SUN NIGHT...NW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 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.

$$


FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT
WWW.WEATHER.GOV/BOSTON

YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/NWSBOSTON

YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.