Marine Forecast Map
Click on any of the red dots to view the marine forecast for that area.
Major US Cities
Marine Forecast Report


FZUS51 KBOX 212109
CWFBOX

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE TAUNTON MA
409 PM EST TUE FEB 21 2017

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

ANZ200-221015-
409 PM EST TUE FEB 21 2017

.SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS...
HIGH PRES MOVES SE OF THE WATERS TONIGHT. A WEAKENING COLD FRONT
APPROACHES ON WED THEN DISSIPATES. 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.

$$

ANZ250-221015-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
409 PM EST TUE FEB 21 2017

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

$$

ANZ251-221015-
MASSACHUSETTS BAY AND IPSWICH BAY-
409 PM EST TUE FEB 21 2017

.TONIGHT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT. A SLIGHT CHANCE OF LIGHT RAIN AFTER MIDNIGHT.
.WED...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT...DIMINISHING
TO 5 TO 10 KT IN THE AFTERNOON. SEAS 1 FOOT OR LESS.
.WED NIGHT...SW WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS. PATCHY
FOG. VSBY 1 TO 3 NM.
.THU...SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
SEAS 2 TO 3 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT...
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.
.FRI...N WINDS AROUND 5 KT...BECOMING E IN THE AFTERNOON. SEAS
1 FOOT OR LESS. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM.
.FRI NIGHT...S 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
2 TO 4 FT. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT.
.SUN NIGHT...W WINDS 15 TO 20 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.

$$

ANZ231-221015-
CAPE COD BAY-
409 PM EST TUE FEB 21 2017

.TONIGHT...S WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER MIDNIGHT.
SEAS 1 FOOT OR LESS. A SLIGHT CHANCE OF LIGHT RAIN AFTER
MIDNIGHT.
.WED...SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS AROUND 2 FT.
.WED NIGHT...SW WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS. PATCHY
FOG. VSBY 1 TO 3 NM.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH GUSTS
UP TO 20 KT IN THE AFTERNOON. SEAS AROUND 2 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT
AFTER MIDNIGHT. GUSTS UP TO 20 KT. SEAS AROUND 2 FT. PATCHY
DRIZZLE.
.FRI...SE WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
.FRI NIGHT...S WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
.SAT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT. SHOWERS LIKELY.
.SAT NIGHT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
3 FT.
.SUN NIGHT...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 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.

$$

ANZ254-221015-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
409 PM EST TUE FEB 21 2017

.TONIGHT...S WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER MIDNIGHT.
SEAS AROUND 2 FT.
.WED...SW WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT IN THE
AFTERNOON. GUSTS UP TO 20 KT. SEAS 2 TO 3 FT.
.WED NIGHT...SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE
EVENING. SEAS 2 TO 3 FT.
.THU...SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT. PATCHY DRIZZLE.
.FRI...S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.FRI NIGHT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 4 FT.
.SAT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. SHOWERS LIKELY.
.SAT NIGHT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 8 FT. SHOWERS LIKELY.
.SUN...W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
8 FT.
.SUN NIGHT...W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 8 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.

$$

ANZ255-221015-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
409 PM EST TUE FEB 21 2017

.TONIGHT...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.WED...SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT. A CHANCE OF LIGHT RAIN.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. PATCHY FOG.
VSBY 1 TO 3 NM.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH GUSTS
UP TO 20 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 4 FT. PATCHY DRIZZLE.
.FRI...S WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. PATCHY DRIZZLE.
.FRI NIGHT...S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 4 FT.
.SAT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. A CHANCE OF SHOWERS.
.SAT NIGHT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 8 FT. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO
9 FT.
.SUN NIGHT...NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 8 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.

$$

ANZ256-221015-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
409 PM EST TUE FEB 21 2017

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

$$

ANZ232-221015-
NANTUCKET SOUND-
409 PM EST TUE FEB 21 2017

.TONIGHT...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A SLIGHT
CHANCE OF LIGHT RAIN AFTER MIDNIGHT.
.WED...SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. PATCHY
FOG. VSBY 1 TO 3 NM.
.THU...SW WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH GUSTS
UP TO 20 KT IN THE AFTERNOON. SEAS AROUND 2 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT
AFTER MIDNIGHT. GUSTS UP TO 20 KT. SEAS AROUND 2 FT. PATCHY
DRIZZLE.
.FRI...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. PATCHY DRIZZLE.
VSBY 1 TO 3 NM.
.FRI NIGHT...S WINDS 10 TO 15 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT.
.SAT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. SHOWERS LIKELY.
.SAT NIGHT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT.
.SUN NIGHT...W WINDS 15 TO 20 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.

$$

ANZ233-221015-
VINEYARD SOUND-
409 PM EST TUE FEB 21 2017

.TONIGHT...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A SLIGHT
CHANCE OF LIGHT RAIN AFTER MIDNIGHT.
.WED...SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS 1 FOOT OR
LESS.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. PATCHY
FOG. VSBY 1 TO 3 NM.
.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 WITH GUSTS UP TO 20 KT...
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS AROUND 2 FT.
PATCHY DRIZZLE.
.FRI...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. PATCHY DRIZZLE.
.FRI NIGHT...S WINDS AROUND 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
2 TO 4 FT. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT.
.SUN NIGHT...W WINDS 15 TO 20 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.

$$

ANZ234-221015-
BUZZARDS BAY-
409 PM EST TUE FEB 21 2017

.TONIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A SLIGHT
CHANCE OF LIGHT RAIN AFTER MIDNIGHT.
.WED...SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS 1 FOOT OR
LESS.
.WED NIGHT...SW WINDS 5 TO 10 KT...DIMINISHING TO AROUND 5 KT
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. PATCHY FOG. VSBY 1 TO 3 NM.
.THU...SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
.THU NIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. PATCHY
DRIZZLE. VSBY 1 TO 3 NM.
.FRI...S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. PATCHY DRIZZLE.
VSBY 1 TO 3 NM.
.FRI NIGHT...S 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. VSBY 1 TO 3 NM.
.SUN...W WINDS AROUND 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT.
.SUN NIGHT...W 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.

$$

ANZ235-221015-
RHODE ISLAND SOUND-
409 PM EST TUE FEB 21 2017

.TONIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A SLIGHT
CHANCE OF LIGHT RAIN AFTER MIDNIGHT.
.WED...SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS 1 FOOT OR
LESS.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. PATCHY
FOG. VSBY 1 TO 3 NM.
.THU...SW 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.
.THU NIGHT...SW WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT
AFTER MIDNIGHT. GUSTS UP TO 20 KT. SEAS 2 TO 3 FT. PATCHY
DRIZZLE.
.FRI...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. PATCHY DRIZZLE. VSBY
1 TO 3 NM.
.FRI NIGHT...S WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. A CHANCE OF
SHOWERS.
.SAT...S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. SHOWERS LIKELY.
.SAT NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 7 FT. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
7 FT.
.SUN NIGHT...W WINDS 15 TO 20 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.

$$

ANZ237-221015-
BLOCK ISLAND SOUND-
409 PM EST TUE FEB 21 2017

.TONIGHT...SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER MIDNIGHT.
SEAS 1 FOOT OR LESS. A SLIGHT CHANCE OF LIGHT RAIN AFTER
MIDNIGHT.
.WED...SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS 1 FOOT OR
LESS. PATCHY FOG. VSBY 1 TO 3 NM.
.WED NIGHT...SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. PATCHY
FOG. VSBY 1 TO 3 NM.
.THU...SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT...
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. PATCHY
DRIZZLE. VSBY 1 TO 3 NM.
.FRI...S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. PATCHY DRIZZLE. VSBY
1 TO 3 NM.
.FRI NIGHT...S WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 3 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
4 TO 6 FT. SHOWERS LIKELY. VSBY 1 TO 3 NM.
.SUN...W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
6 FT.
.SUN NIGHT...W WINDS 15 TO 20 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.

$$

ANZ230-221015-
BOSTON HARBOR-
409 PM EST TUE FEB 21 2017

.TONIGHT...S WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. A CHANCE OF
LIGHT RAIN AFTER MIDNIGHT.
.WED...SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE MORNING.
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...N WINDS AROUND 5 KT...BECOMING E IN THE AFTERNOON. WAVES
1 FOOT OR LESS. A CHANCE OF SHOWERS.
.FRI NIGHT...S 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 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. VSBY 1 TO 3 NM.
.SUN...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES AROUND
2 FT.
.SUN NIGHT...W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 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.

$$

ANZ236-221015-
NARRAGANSETT BAY-
409 PM EST TUE FEB 21 2017

.TONIGHT...SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER MIDNIGHT.
WAVES 1 FOOT OR LESS. A SLIGHT CHANCE OF LIGHT RAIN AFTER
MIDNIGHT.
.WED...SW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
.WED NIGHT...SW WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS. PATCHY
FOG. VSBY 1 TO 3 NM.
.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. PATCHY
DRIZZLE. VSBY 1 TO 3 NM.
.FRI...S WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
.FRI NIGHT...S 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. VSBY 1 TO 3 NM.
.SUN...NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO
3 FT.
.SUN NIGHT...W WINDS 10 TO 15 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

More in Boat & Beach
Featured Tool:

View complete marine weather reports for various on and off-shore locations.
Boat & Beach Weather Maps
Advertisements
Track Severe Weather on mobile