459
FZUS51 KBOX 180148
CWFBOX
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
948 PM EDT WED OCT 17 2018
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT TO
25 NM
ANZ200-181415-
948 PM EDT WED OCT 17 2018
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
GALE FORCE NORTHWEST WIND GUSTS WILL CONTINUE OVERNIGHT INTO
THURSDAY IN THE STRONG COLD AIR ADVECTION PATTERN. A RIDGE OF
HIGH PRES WILL BUILD SOUTH OF THE WATERS THU NIGHT AND FRI.
ANOTHER STRONG COLD FRONT WILL MOVE ACROSS THE REGION LATE SAT
INTO SAT EVENING...FOLLOWED BY MORE GUSTY NW WINDS INTO SUN.
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.
ANZ250-181415-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY AFTERNOON
OVERNIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT, BECOMING
NW 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS AROUND 7 FT, BUILDING
TO 9 FT. A SLIGHT CHANCE OF SHOWERS.
THU
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS AROUND
11 FT, SUBSIDING TO 8 FT IN THE AFTERNOON.
THU NIGHT
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 5 TO 6 FT.
FRI
W WINDS 10 TO 15 KT, BECOMING SW 15 TO 20 KT IN THE
AFTERNOON. SEAS 3 TO 4 FT.
FRI NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 5 FT.
SAT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
5 FT.
SAT NIGHT
W WINDS 10 TO 15 KT, BECOMING NW 15 TO 20 KT AFTER
MIDNIGHT. SEAS 4 TO 5 FT.
SUN
NW WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 6 TO 7 FT.
SUN NIGHT
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 6 TO 7 FT.
MON
W WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 3 TO 4 FT.
MON NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
4 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.
ANZ251-181415-
MASSACHUSETTS BAY AND IPSWICH BAY-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY AFTERNOON
OVERNIGHT
W WINDS 20 TO 25 KT, BECOMING NW 25 TO 30 KT. SEAS
4 TO 5 FT. A SLIGHT CHANCE OF SHOWERS.
THU
NW WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT IN THE
AFTERNOON. SEAS AROUND 6 FT, SUBSIDING TO 4 FT IN THE AFTERNOON.
THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT,
BECOMING W 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT.
SEAS AROUND 3 FT.
FRI
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT.
FRI NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT.
SAT
SW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS AROUND 3 FT.
SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT.
SUN
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
4 FT.
SUN NIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 3 TO 4 FT.
MON
W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS AROUND 2 FT.
MON NIGHT
SW WINDS 5 TO 10 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.
ANZ231-181415-
CAPE COD BAY-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY AFTERNOON
OVERNIGHT
W WINDS 20 TO 25 KT, BECOMING NW 25 TO 30 KT. SEAS
6 TO 7 FT.
THU
NW WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT IN THE
AFTERNOON. SEAS AROUND 8 FT, SUBSIDING TO 6 FT IN THE AFTERNOON.
THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT,
DIMINISHING TO 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT.
SEAS 3 TO 4 FT.
FRI
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS AROUND
2 FT, BUILDING TO 4 FT IN THE AFTERNOON.
FRI NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS
AROUND 4 FT.
SAT
SW WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS AROUND 4 FT.
SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
3 TO 4 FT.
SUN
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
5 FT.
SUN NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 5 FT.
MON
W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS AROUND 2 FT.
MON NIGHT
W WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS 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.
ANZ254-181415-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY AFTERNOON
OVERNIGHT
W WINDS 20 TO 25 KT, BECOMING NW 25 TO 30 KT. GUSTS
UP TO 40 KT. SEAS AROUND 7 FT, BUILDING TO 10 FT.
THU
NW WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT IN THE
AFTERNOON. GUSTS UP TO 40 KT, DECREASING TO 35 KT IN THE
AFTERNOON. SEAS AROUND 12 FT, SUBSIDING TO 10 FT IN THE
AFTERNOON.
THU NIGHT
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 6 TO 7 FT.
FRI
W WINDS 10 TO 15 KT, BECOMING SW 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 4 TO 5 FT.
FRI NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 6 FT.
SAT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS AROUND
6 FT. A CHANCE OF SHOWERS IN THE MORNING.
SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 6 FT.
SUN
NW WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 7 TO 8 FT.
SUN NIGHT
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 7 TO 8 FT.
MON
NW WINDS 15 TO 20 KT, BECOMING W 10 TO 15 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT.
MON NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
4 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.
ANZ255-181415-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY AFTERNOON
OVERNIGHT
NW WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT.
GUSTS UP TO 40 KT. SEAS 9 TO 10 FT.
THU
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT, DIMINISHING
TO 20 TO 25 KT WITH GUSTS UP TO 30 KT IN THE AFTERNOON. SEAS
AROUND 10 FT, SUBSIDING TO 7 FT IN THE AFTERNOON.
THU NIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS AROUND 6 FT.
FRI
W WINDS 10 TO 15 KT, BECOMING SW 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS AROUND 4 FT, BUILDING TO 6 FT
IN THE AFTERNOON.
FRI NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
7 TO 8 FT.
SAT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS AROUND
8 FT. A CHANCE OF SHOWERS IN THE AFTERNOON.
SAT NIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
AROUND 7 FT.
SUN
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT, INCREASING TO
20 TO 25 KT WITH GUSTS UP TO 35 KT IN THE AFTERNOON. SEAS AROUND
7 FT.
SUN NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
6 TO 7 FT.
MON
NW WINDS AROUND 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
4 FT.
MON NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 4 FT, BUILDING TO 6 FT AFTER MIDNIGHT.
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.
ANZ256-181415-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY AFTERNOON
OVERNIGHT
NW WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT.
GUSTS UP TO 40 KT. SEAS 8 TO 9 FT.
THU
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT, DIMINISHING
TO 15 TO 20 KT WITH GUSTS UP TO 30 KT IN THE AFTERNOON. SEAS
AROUND 9 FT, SUBSIDING TO 6 FT IN THE AFTERNOON.
THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
AROUND 5 FT.
FRI
W WINDS 10 TO 15 KT, BECOMING SW 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS AROUND 3 FT, BUILDING TO 6 FT
IN THE AFTERNOON.
FRI NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
7 TO 8 FT. A CHANCE OF SHOWERS AFTER MIDNIGHT.
SAT
SW WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS AROUND
8 FT. A CHANCE OF SHOWERS.
SAT NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
6 TO 7 FT.
SUN
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT, INCREASING TO
20 TO 25 KT WITH GUSTS UP TO 35 KT IN THE AFTERNOON. SEAS AROUND
6 FT.
SUN NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 6 FT.
MON
W WINDS AROUND 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
3 FT.
MON NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 5 FT, BUILDING TO 7 FT AFTER MIDNIGHT.
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.
ANZ232-181415-
NANTUCKET SOUND-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY AFTERNOON
OVERNIGHT
NW WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT.
GUSTS UP TO 40 KT. SEAS 4 TO 5 FT.
THU
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT, DIMINISHING
TO 15 TO 20 KT WITH GUSTS UP TO 30 KT IN THE AFTERNOON. SEAS 4 TO
5 FT.
THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT,
DIMINISHING TO 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT.
SEAS AROUND 3 FT.
FRI
W WINDS 10 TO 15 KT, BECOMING SW 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT.
FRI NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
AROUND 4 FT.
SAT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS AROUND
4 FT. A CHANCE OF SHOWERS IN THE AFTERNOON.
SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 4 FT.
SUN
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS AROUND
4 FT.
SUN NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 4 FT.
MON
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT.
MON NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
3 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.
ANZ233-181415-
VINEYARD SOUND-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY MORNING
OVERNIGHT
NW WINDS 20 TO 25 KT. GUSTS UP TO 40 KT. SEAS 4 TO
5 FT.
THU
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 35 KT. SEAS 3 TO 4 FT.
THU NIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS AROUND 3 FT.
FRI
W WINDS 10 TO 15 KT, BECOMING SW 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS AROUND 2 FT, BUILDING TO 4 FT
IN THE AFTERNOON.
FRI NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 5 FT.
SAT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS AROUND
5 FT.
SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 4 FT.
SUN
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS AROUND
3 FT.
SUN NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS
AROUND 3 FT.
MON
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 1 FOOT OR
LESS, THEN AROUND 2 FT IN THE AFTERNOON.
MON NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
3 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.
ANZ234-181415-
BUZZARDS BAY-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY MORNING
OVERNIGHT
W WINDS 15 TO 20 KT, BECOMING NW 20 TO 25 KT. GUSTS
UP TO 35 KT. SEAS AROUND 4 FT.
THU
NW WINDS 20 TO 25 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 35 KT. SEAS AROUND 4 FT, SUBSIDING TO 2 FT
IN THE AFTERNOON.
THU NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
AROUND 2 FT.
FRI
W WINDS 10 TO 15 KT, BECOMING SW 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS AROUND 2 FT, BUILDING TO 4 FT
IN THE AFTERNOON.
FRI NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 5 FT.
SAT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS AROUND
5 FT.
SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
AROUND 4 FT, SUBSIDING TO 2 FT AFTER MIDNIGHT.
SUN
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
3 FT.
SUN NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS
AROUND 3 FT.
MON
W WINDS 10 TO 15 KT. SEAS 1 FOOT OR LESS, THEN AROUND 2 FT
IN THE AFTERNOON.
MON NIGHT
W WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. 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.
ANZ235-181415-
RHODE ISLAND SOUND-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY MORNING
OVERNIGHT
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT,
INCREASING TO 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS AROUND
6 FT.
THU
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT, DIMINISHING
TO 15 TO 20 KT WITH GUSTS UP TO 30 KT IN THE AFTERNOON. SEAS
AROUND 6 FT, SUBSIDING TO 4 FT IN THE AFTERNOON.
THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT,
DIMINISHING TO 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT.
SEAS 3 TO 4 FT.
FRI
W WINDS 10 TO 15 KT, BECOMING SW 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS AROUND 2 FT, BUILDING TO 4 FT
IN THE AFTERNOON.
FRI NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 6 FT.
SAT
SW WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS AROUND
7 FT.
SAT NIGHT
W WINDS 15 TO 20 KT, BECOMING NW 10 TO 15 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS AROUND 6 FT, SUBSIDING TO 4 FT
AFTER MIDNIGHT.
SUN
NW WINDS 15 TO 20 KT. GUSTS UP TO 25 KT, INCREASING TO
35 KT IN THE AFTERNOON. SEAS AROUND 4 FT.
SUN NIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT. GUSTS UP TO 35 KT. SEAS AROUND 3 FT.
MON
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT.
MON NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
4 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.
ANZ237-181415-
BLOCK ISLAND SOUND-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY MORNING
OVERNIGHT
NW WINDS 20 TO 25 KT. GUSTS UP TO 30 KT, INCREASING
TO 40 KT. SEAS AROUND 5 FT.
THU
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 40 KT, DIMINISHING
TO 15 TO 20 KT WITH GUSTS UP TO 30 KT IN THE AFTERNOON. SEAS
AROUND 5 FT, SUBSIDING TO 3 FT IN THE AFTERNOON.
THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT,
DIMINISHING TO 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT.
SEAS AROUND 3 FT.
FRI
W WINDS 10 TO 15 KT, BECOMING SW 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS AROUND 2 FT, BUILDING TO 4 FT
IN THE AFTERNOON.
FRI NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 6 FT.
SAT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS AROUND
6 FT.
SAT NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 5 FT.
SUN
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS AROUND
4 FT.
SUN NIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS AROUND 3 FT.
MON
W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS 1 FOOT OR LESS, THEN AROUND 2 FT IN THE AFTERNOON.
MON NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
4 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.
ANZ230-181415-
BOSTON HARBOR-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY MORNING
OVERNIGHT
W WINDS 15 TO 20 KT, BECOMING NW 20 TO 25 KT. GUSTS
UP TO 35 KT. WAVES AROUND 2 FT. A SLIGHT CHANCE OF SHOWERS.
THU
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 35 KT. WAVES AROUND 2 FT.
THU NIGHT
NW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. WAVES 1 FOOT OR LESS.
FRI
SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
WAVES 1 FOOT OR LESS.
FRI NIGHT
SW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT. WAVES
AROUND 2 FT.
SAT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES AROUND
2 FT.
SAT NIGHT
W WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE
EVENING. WAVES 1 FOOT OR LESS, THEN AROUND 2 FT AFTER MIDNIGHT.
SUN
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES AROUND
2 FT.
SUN NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES
AROUND 2 FT.
MON
W WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
MON NIGHT
SW WINDS 5 TO 10 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.
ANZ236-181415-
NARRAGANSETT BAY-
948 PM EDT WED OCT 17 2018
..GALE WARNING IN EFFECT THROUGH THURSDAY MORNING
OVERNIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT. WAVES
AROUND 3 FT.
THU
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT, DIMINISHING
TO 10 TO 15 KT WITH GUSTS UP TO 25 KT IN THE AFTERNOON. WAVES
AROUND 3 FT IN THE MORNING, THEN 1 FOOT OR LESS.
THU NIGHT
NW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. WAVES 1 FOOT OR LESS.
FRI
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES 1 FOOT
OR LESS, THEN AROUND 2 FT IN THE AFTERNOON.
FRI NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES
AROUND 3 FT.
SAT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. WAVES AROUND
4 FT.
SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES
2 TO 3 FT.
SUN
NW WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. WAVES 2 TO 3 FT.
SUN NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES
2 TO 3 FT.
MON
W WINDS AROUND 10 KT. WAVES 1 FOOT OR LESS, THEN AROUND
2 FT IN THE AFTERNOON.
MON NIGHT
W WINDS 5 TO 10 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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WWW.WEATHER.GOV/BOSTON
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@NWSBOSTON
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