Coastal Waters Forecast
Issued by NWS Boston, MA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
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 291144
CWFBOX

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE TAUNTON MA
744 AM EDT SAT APR 29 2017

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

ANZ200-300000-
744 AM EDT SAT APR 29 2017

.SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS...
A WEAK FRONT WILL STALL OVER THE WATERS TODAY. HIGH PRESSURE  SYSTEM
WILL SET-UP OVER THE EASTERN WATERS ON SUNDAY FOLLOWED BY A PASSING
WARM FRONT ON MONDAY AND COLD FRONT ON TUESDAY WITH  WESTERLY WINDS
LASTING INTO THURSDAY.

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.

$$

ANZ250-300000-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
744 AM EDT SAT APR 29 2017

.TODAY...SW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.
.TONIGHT...W WINDS 5 TO 10 KT...BECOMING N 10 TO 15 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT.
.SUN...N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT... BECOMING E
5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.
.SUN NIGHT...SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF
SHOWERS.
.MON...SE WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
SEAS 2 TO 3 FT. A CHANCE OF SHOWERS.
.MON NIGHT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.
.TUE...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. SHOWERS LIKELY.
.TUE NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 4 FT.
.WED...W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
.WED NIGHT...W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.

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.

$$

ANZ251-300000-
MASSACHUSETTS BAY AND IPSWICH BAY-
744 AM EDT SAT APR 29 2017

.TODAY...SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT THIS AFTERNOON.
SEAS 2 TO 3 FT.
.TONIGHT...W WINDS 5 TO 10 KT...BECOMING NW 10 TO 15 KT AFTER
MIDNIGHT. GUSTS UP TO 20 KT. SEAS 2 TO 3 FT.
.SUN...NE WINDS 5 TO 10 KT...BECOMING E IN THE AFTERNOON. SEAS
2 TO 3 FT.
.SUN NIGHT...SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF
SHOWERS.
.MON...SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF
SHOWERS.
.MON NIGHT...S WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.
.TUE...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. A CHANCE OF SHOWERS.
.TUE NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT.
.WED...W WINDS 10 TO 15 KT. SEAS 1 FOOT OR LESS.
.WED NIGHT...W WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.

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.

$$

ANZ231-300000-
CAPE COD BAY-
744 AM EDT SAT APR 29 2017

.TODAY...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF TSTMS THIS MORNING.
.TONIGHT...W WINDS 5 TO 10 KT...BECOMING NW AFTER MIDNIGHT. GUSTS
UP TO 20 KT. SEAS 2 TO 3 FT.
.SUN...NE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS 2 TO 3 FT.
.SUN NIGHT...SE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT. A CHANCE OF SHOWERS.
.MON...SE WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH GUSTS
UP TO 20 KT IN THE AFTERNOON. SEAS AROUND 2 FT. A CHANCE OF
SHOWERS.
.MON NIGHT...S WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT AFTER
MIDNIGHT. GUSTS UP TO 20 KT. SEAS AROUND 2 FT. SHOWERS LIKELY
WITH A CHANCE OF TSTMS.
.TUE...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.
.TUE NIGHT...SW WINDS 15 TO 20 KT. SEAS 2 TO 3 FT.
.WED...W WINDS AROUND 10 KT. SEAS AROUND 2 FT.
.WED NIGHT...W WINDS 5 TO 10 KT. SEAS AROUND 2 FT.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.

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.

$$

ANZ254-300000-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
744 AM EDT SAT APR 29 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH
LATE TONIGHT...

.TODAY...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT THIS
AFTERNOON. GUSTS UP TO 20 KT. SEAS 3 TO 5 FT. PATCHY FOG THIS
MORNING. A SLIGHT CHANCE OF SHOWERS THIS MORNING WITH VSBY 1 NM
OR LESS.
.TONIGHT...W WINDS 10 TO 15 KT...BECOMING N AFTER MIDNIGHT. GUSTS
UP TO 25 KT. SEAS 3 TO 5 FT.
.SUN...NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT...DIMINISHING
TO 5 TO 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT.
.SUN NIGHT...SE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 4 FT. A CHANCE OF SHOWERS.
.MON...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT. PATCHY FOG. A CHANCE OF SHOWERS.
.MON NIGHT...S WINDS 10 TO 15 KT...INCREASING TO 15 TO 20 KT
AFTER MIDNIGHT. SEAS 3 TO 5 FT. SHOWERS LIKELY.
.TUE...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
7 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.
.TUE NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 7 FT.
.WED...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT.
.WED NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
3 TO 5 FT.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.

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.

$$

ANZ255-300000-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
744 AM EDT SAT APR 29 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH
LATE TONIGHT...

.TODAY...SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT THIS AFTERNOON.
SEAS 3 TO 5 FT. PATCHY FOG. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF TSTMS THIS MORNING. VSBY 1 NM OR LESS...INCREASING TO
1 TO 3 NM THIS AFTERNOON.
.TONIGHT...W WINDS 10 TO 15 KT...BECOMING NW AFTER MIDNIGHT.
GUSTS UP TO 20 KT. SEAS 3 TO 5 FT.
.SUN...NE WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS 2 TO 4 FT.
.SUN NIGHT...SE WINDS 10 TO 15 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 4 FT. PATCHY FOG. A CHANCE OF SHOWERS.
.MON...S WINDS AROUND 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
SEAS 2 TO 4 FT. PATCHY FOG. A CHANCE OF SHOWERS.
.MON NIGHT...S WINDS 10 TO 15 KT...INCREASING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 4 TO 7 FT. SHOWERS
LIKELY.
.TUE...SW WINDS AROUND 20 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO
8 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.
.TUE NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 8 FT.
.WED...W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
7 FT.
.WED NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
4 TO 6 FT.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.

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.

$$

ANZ256-300000-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
744 AM EDT SAT APR 29 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH
LATE TONIGHT...

.TODAY...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT. PATCHY FOG. SHOWERS LIKELY WITH A CHANCE OF TSTMS THIS
MORNING. VSBY 1 NM OR LESS... INCREASING TO 1 TO 3 NM THIS
AFTERNOON.
.TONIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT... BECOMING
N 5 TO 10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT.
.SUN...E WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS 2 TO 4 FT.
.SUN NIGHT...SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 3 FT. PATCHY FOG. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM.
.MON...S WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 3 TO 4 FT. PATCHY FOG. VSBY 1 TO 3 NM.
.MON NIGHT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT...
BECOMING SW 15 TO 20 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
SEAS 4 TO 7 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.
.TUE...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO
8 FT. A CHANCE OF SHOWERS.
.TUE NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 8 FT.
.WED...W WINDS 15 TO 20 KT. SEAS 4 TO 7 FT.
.WED NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
3 TO 5 FT.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.

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.

$$

ANZ232-300000-
NANTUCKET SOUND-
744 AM EDT SAT APR 29 2017

.TODAY...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 20 KT THIS AFTERNOON. SEAS 2 TO 3 FT. PATCHY FOG. A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF TSTMS THIS MORNING.
VSBY 1 NM OR LESS...INCREASING TO 1 TO 3 NM THIS AFTERNOON.
.TONIGHT...W WINDS 5 TO 10 KT...BECOMING N AFTER MIDNIGHT. GUSTS
UP TO 20 KT. SEAS 2 TO 3 FT.
.SUN...NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT...BECOMING E
5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT.
.SUN NIGHT...SE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT. A CHANCE OF SHOWERS.
.MON...S WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
SEAS AROUND 2 FT. PATCHY FOG.
.MON NIGHT...S WINDS 10 TO 15 KT. GUSTS UP TO 25 KT AFTER
MIDNIGHT. SEAS 2 TO 4 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.
.TUE...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.
.TUE NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT.
.WED...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT.
.WED NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.

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.

$$

ANZ233-300000-
VINEYARD SOUND-
744 AM EDT SAT APR 29 2017

.TODAY...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 20 KT THIS AFTERNOON. SEAS 2 TO 3 FT. PATCHY FOG THIS
MORNING. SHOWERS WITH A SLIGHT CHANCE OF TSTMS THIS MORNING WITH
VSBY 1 TO 3 NM.
.TONIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT... BECOMING
N 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.
.SUN...E WINDS AROUND 10 KT. SEAS AROUND 2 FT.
.SUN NIGHT...SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. PATCHY FOG. A
CHANCE OF SHOWERS.
.MON...S WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH GUSTS
UP TO 20 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. PATCHY FOG. A
CHANCE OF SHOWERS.
.MON NIGHT...S WINDS 10 TO 15 KT...BECOMING SW 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. SHOWERS LIKELY WITH
A CHANCE OF TSTMS.
.TUE...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. SHOWERS LIKELY.
.TUE NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT.
.WED...W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT.
.WED NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.

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.

$$

ANZ234-300000-
BUZZARDS BAY-
744 AM EDT SAT APR 29 2017

.TODAY...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 20 KT THIS AFTERNOON. SEAS AROUND 2 FT. PATCHY FOG
THIS MORNING. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF TSTMS
THIS MORNING WITH VSBY 1 TO 3 NM.
.TONIGHT...W WINDS 5 TO 10 KT...BECOMING N WITH GUSTS UP TO 20 KT
AFTER MIDNIGHT. SEAS AROUND 2 FT.
.SUN...E WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE MORNING. SEAS
AROUND 2 FT.
.SUN NIGHT...SE WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE
OF SHOWERS.
.MON...S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. PATCHY FOG. A CHANCE
OF SHOWERS.
.MON NIGHT...S WINDS 5 TO 10 KT...BECOMING SW 10 TO 15 KT WITH
GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. SHOWERS LIKELY
WITH A CHANCE OF TSTMS.
.TUE...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. A CHANCE OF SHOWERS.
.TUE NIGHT...SW WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
.WED...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT.
.WED NIGHT...W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.

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.

$$

ANZ235-300000-
RHODE ISLAND SOUND-
744 AM EDT SAT APR 29 2017

.TODAY...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 20 KT THIS AFTERNOON. SEAS 3 TO 4 FT. PATCHY FOG. A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF TSTMS THIS MORNING.
VSBY 1 NM OR LESS...INCREASING TO 1 TO 3 NM THIS AFTERNOON.
.TONIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT... BECOMING
N 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT.
.SUN...NE WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT...BECOMING E
IN THE AFTERNOON. SEAS 2 TO 4 FT.
.SUN NIGHT...SE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. PATCHY FOG. A CHANCE OF SHOWERS.
.MON...S WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT. PATCHY FOG. A CHANCE OF SHOWERS.
.MON NIGHT...S WINDS 10 TO 15 KT...BECOMING SW 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 4 TO 7 FT. SHOWERS LIKELY WITH
A CHANCE OF TSTMS.
.TUE...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO
7 FT. A CHANCE OF SHOWERS.
.TUE NIGHT...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 7 FT.
.WED...W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
6 FT.
.WED NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
3 TO 5 FT.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.

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.

$$

ANZ237-300000-
BLOCK ISLAND SOUND-
744 AM EDT SAT APR 29 2017

.TODAY...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT THIS
AFTERNOON. SEAS 2 TO 4 FT. PATCHY FOG. SHOWERS LIKELY WITH A
SLIGHT CHANCE OF TSTMS THIS MORNING. VSBY 1 NM OR LESS...
INCREASING TO 1 TO 3 NM THIS AFTERNOON.
.TONIGHT...W WINDS 5 TO 10 KT...BECOMING N AFTER MIDNIGHT. SEAS
2 TO 4 FT.
.SUN...NE WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT...BECOMING SE
IN THE AFTERNOON. SEAS 2 TO 4 FT.
.SUN NIGHT...SE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. PATCHY FOG. A CHANCE OF SHOWERS. VSBY
1 TO 3 NM.
.MON...SE WINDS 5 TO 10 KT...BECOMING S 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT. PATCHY FOG. VSBY 1 TO 3 NM.
.MON NIGHT...S WINDS 10 TO 15 KT...BECOMING SW 15 TO 20 KT WITH
GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. SHOWERS LIKELY
WITH A CHANCE OF TSTMS.
.TUE...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
6 FT. A CHANCE OF SHOWERS.
.TUE NIGHT...SW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
.WED...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT.
.WED NIGHT...NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.

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.

$$

ANZ230-300000-
BOSTON HARBOR-
744 AM EDT SAT APR 29 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...

.TODAY...W WINDS 5 TO 10 KT. GUSTS UP TO 25 KT THIS AFTERNOON.
WAVES AROUND 2 FT.
.TONIGHT...NW WINDS AROUND 10 KT. GUSTS UP TO 20 KT IN THE
EVENING. WAVES AROUND 2 FT.
.SUN...NE WINDS 5 TO 10 KT...BECOMING E IN THE AFTERNOON. WAVES
1 FOOT OR LESS.
.SUN NIGHT...SE WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. A CHANCE
OF SHOWERS.
.MON...SE WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. A CHANCE OF
SHOWERS.
.MON NIGHT...S WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. SHOWERS
LIKELY WITH A CHANCE OF TSTMS.
.TUE...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES AROUND
2 FT. A CHANCE OF SHOWERS.
.TUE NIGHT...SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. WAVES
1 FOOT OR LESS.
.WED...W WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. WAVES 1 FOOT OR
LESS.
.WED NIGHT...W WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR TSTMS.

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.

$$

ANZ236-300000-
NARRAGANSETT BAY-
744 AM EDT SAT APR 29 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...

.TODAY...SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT THIS AFTERNOON.
WAVES 2 TO 3 FT. PATCHY FOG THIS MORNING. A CHANCE OF SHOWERS
WITH A SLIGHT CHANCE OF TSTMS THIS MORNING WITH VSBY 1 TO 3 NM.
.TONIGHT...NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE EVENING.
WAVES AROUND 2 FT.
.SUN...NE WINDS 5 TO 10 KT...BECOMING SE IN THE AFTERNOON. WAVES
AROUND 2 FT.
.SUN NIGHT...SE WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. A CHANCE
OF SHOWERS.
.MON...S WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
WAVES 2 TO 3 FT. PATCHY FOG. A CHANCE OF SHOWERS.
.MON NIGHT...S WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 20 KT AFTER MIDNIGHT. WAVES 2 TO 4 FT. SHOWERS LIKELY
WITH A CHANCE OF TSTMS.
.TUE...SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO
4 FT. A CHANCE OF SHOWERS.
.TUE NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES
2 TO 4 FT.
.WED...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES 2 TO
3 FT.
.WED NIGHT...W WINDS 5 TO 10 KT. WAVES AROUND 2 FT.

WINDS AND WAVES HIGHER IN AND NEAR TSTMS.

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.