748
FZUS51 KBOX 201505
CWFBOX
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1005 AM EST THU FEB 20 2025
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT
TO 25 NM
ANZ200-210400-
1005 AM EST THU FEB 20 2025
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
LOW PRES WILL PASS WELL SOUTHEAST OF THE BENCHMARK TODAY INTO
TONIGHT. THIS WILL BE FOLLOWED BY A A PERIOD OF GUSTY NW WINDS
TOINGHT AND FRIDAY AS RIDGE OF HIGH PRES BUILDING IN FROM THE W.
HIGH PRES LIKELY REMAINS IN CONTROL THROUGH THIS WEEKEND. MORE
UNSETTLED WEATHER POSSIBLE FOR EARLY NEXT WEEK.
ANZ250-210400-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
1005 AM EST THU FEB 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH LATE FRIDAY NIGHT...
THIS AFTERNOON
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT. SEAS
AROUND 2 FT. WAVE DETAIL: N 2 FT AT 3 SECONDS. A CHANCE OF SNOW.
TONIGHT
N WINDS 15 TO 20 KT, BECOMING NW 20 TO 25 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT, BUILDING TO 3 TO
5 FT AFTER MIDNIGHT. WAVE DETAIL: N 2 FT AT 4 SECONDS, BECOMING N
5 FT AT 5 SECONDS. A CHANCE OF SNOW. LIGHT FREEZING SPRAY AFTER
MIDNIGHT. VSBY 1 TO 3 NM.
FRI
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT. WAVE DETAIL: N 5 FT AT 6 SECONDS AND SE 2 FT AT 10 SECONDS.
A CHANCE OF LIGHT FREEZING SPRAY IN THE MORNING.
FRI 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. WAVE DETAIL: N
5 FT AT 6 SECONDS AND SE 2 FT AT 9 SECONDS. A CHANCE OF LIGHT
FREEZING SPRAY.
SAT AND SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 4 FT. WAVE DETAIL: N 3 FT AT 6 SECONDS AND SE 1 FOOT AT
9 SECONDS.
SUN THROUGH MON
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS.
MON NIGHT
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 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.
ANZ251-210400-
MASSACHUSETTS BAY AND IPSWICH BAY-
1005 AM EST THU FEB 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH FRIDAY EVENING...
THIS AFTERNOON
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT. SEAS
AROUND 2 FT. WAVE DETAIL: N 2 FT AT 3 SECONDS. A SLIGHT CHANCE OF
SNOW SHOWERS.
TONIGHT
NW WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N 3 FT
AT 4 SECONDS. A CHANCE OF SNOW IN THE EVENING. LIGHT FREEZING
SPRAY AFTER MIDNIGHT.
FRI
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
4 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND S 1 FOOT AT
10 SECONDS. LIGHT FREEZING SPRAY IN THE MORNING.
FRI NIGHT
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 4 FT. WAVE DETAIL: N
3 FT AT 5 SECONDS AND SE 1 FOOT AT 9 SECONDS. A CHANCE OF LIGHT
FREEZING SPRAY.
SAT AND SAT NIGHT
SW WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. WAVE
DETAIL: N 3 FT AT 5 SECONDS AND SE 1 FOOT AT 8 SECONDS.
SUN THROUGH MON
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS AROUND 2 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS.
MON NIGHT
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 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.
ANZ231-210400-
CAPE COD BAY-
1005 AM EST THU FEB 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH LATE FRIDAY NIGHT...
THIS AFTERNOON
N WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT
WITH GUSTS UP TO 20 KT. SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT AT
4 SECONDS AND S 1 FOOT AT 9 SECONDS. A CHANCE OF SNOW WITH VSBY
1 TO 3 NM.
TONIGHT
N WINDS AROUND 15 KT, BECOMING NW 20 TO 25 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 4 FT. WAVE DETAIL: N 4 FT
AT 4 SECONDS AND S 1 FOOT AT 9 SECONDS. SNOW LIKELY, MAINLY IN
THE EVENING. LIGHT FREEZING SPRAY AFTER MIDNIGHT. VSBY 1 TO 3 NM.
FRI
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. WAVE DETAIL: N 4 FT AT 6 SECONDS AND S 1 FOOT AT
10 SECONDS. LIGHT FREEZING SPRAY IN THE MORNING.
FRI NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 5 FT. WAVE DETAIL: N 4 FT AT 6 SECONDS AND SE 1 FOOT AT
9 SECONDS. A CHANCE OF LIGHT FREEZING SPRAY.
SAT AND SAT NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: N 3 FT AT 6 SECONDS AND SE 1 FOOT AT
9 SECONDS.
SUN THROUGH MON
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE
DETAIL: W 1 FOOT AT 3 SECONDS AND S 1 FOOT AT 8 SECONDS.
MON NIGHT
S WINDS AROUND 10 KT. SEAS AROUND 2 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.
ANZ254-210400-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
1005 AM EST THU FEB 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH LATE FRIDAY NIGHT...
THIS AFTERNOON
N WINDS AROUND 5 KT, INCREASING TO 10 TO 15 KT
WITH GUSTS UP TO 20 KT. SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT AT
5 SECONDS AND S 1 FOOT AT 8 SECONDS. A CHANCE OF SNOW, THEN SNOW
LIKELY. VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS.
TONIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT, BECOMING
NW 20 TO 25 KT WITH GUSTS UP TO 35 KT AFTER MIDNIGHT. SEAS 3 TO
5 FT. WAVE DETAIL: N 5 FT AT 5 SECONDS AND S 2 FT AT 10 SECONDS.
SNOW LIKELY, MAINLY IN THE EVENING. VSBY 1 NM OR LESS.
FRI
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 5 TO 7 FT. WAVE DETAIL: N 5 FT
AT 6 SECONDS AND S 2 FT AT 10 SECONDS.
FRI NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT. WAVE DETAIL: N 5 FT AT 7 SECONDS AND S 2 FT AT
9 SECONDS.
SAT
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS 3 TO 5 FT, SUBSIDING TO 2 TO 3 FT IN THE AFTERNOON. WAVE
DETAIL: N 3 FT AT 7 SECONDS AND E 1 FOOT AT 9 SECONDS, BECOMING
NW 3 FT AT 6 SECONDS AND E 1 FOOT AT 9 SECONDS.
SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND N 2 FT AT
6 SECONDS.
SUN THROUGH MON NIGHT
S WINDS 10 TO 15 KT WITH GUSTS UP TO
20 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.
ANZ255-210400-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
1005 AM EST THU FEB 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH LATE FRIDAY NIGHT...
THIS AFTERNOON
N WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT
WITH GUSTS UP TO 20 KT. SEAS AROUND 2 FT. WAVE DETAIL: NW 2 FT AT
4 SECONDS AND S 1 FOOT AT 7 SECONDS. A CHANCE OF SNOW, THEN SNOW
LIKELY. VSBY 1 NM OR LESS.
TONIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
3 FT, BUILDING TO 3 TO 5 FT AFTER MIDNIGHT. WAVE DETAIL: N 3 FT
AT 4 SECONDS AND S 1 FOOT AT 10 SECONDS, BECOMING N 5 FT AT
5 SECONDS AND S 3 FT AT 10 SECONDS. SNOW, MAINLY IN THE EVENING.
LIGHT FREEZING SPRAY AFTER MIDNIGHT. VSBY 1 NM OR LESS,
INCREASING TO 1 TO 3 NM AFTER MIDNIGHT.
FRI
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. WAVE DETAIL: N 5 FT
AT 6 SECONDS AND S 3 FT AT 9 SECONDS. LIGHT FREEZING SPRAY IN THE
MORNING.
FRI NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT. WAVE DETAIL: W 5 FT AT 6 SECONDS AND NE 2 FT AT
7 SECONDS. A CHANCE OF LIGHT FREEZING SPRAY AFTER MIDNIGHT.
SAT AND SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 4 FT. WAVE DETAIL: N 4 FT AT 7 SECONDS AND SE 1 FOOT AT
8 SECONDS.
SUN AND SUN NIGHT
W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT. SEAS
2 TO 4 FT. WAVE DETAIL: SW 4 FT AT 6 SECONDS AND SE 1 FOOT AT
8 SECONDS.
MON
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
MON NIGHT
S WINDS 10 TO 15 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.
ANZ256-210400-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
1005 AM EST THU FEB 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH LATE FRIDAY NIGHT...
THIS AFTERNOON
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT. SEAS
AROUND 2 FT. WAVE DETAIL: N 2 FT AT 3 SECONDS AND S 1 FOOT AT
8 SECONDS. A SLIGHT CHANCE OF SNOW. VSBY 1 TO 3 NM.
TONIGHT
NW WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT, BUILDING TO 3 TO
5 FT AFTER MIDNIGHT. WAVE DETAIL: N 3 FT AT 4 SECONDS AND S
1 FOOT AT 10 SECONDS, BECOMING NW 5 FT AT 5 SECONDS AND S 3 FT AT
10 SECONDS. A CHANCE OF SNOW. LIGHT FREEZING SPRAY AFTER
MIDNIGHT. VSBY 1 TO 3 NM.
FRI
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. WAVE DETAIL: N 5 FT
AT 5 SECONDS AND S 3 FT AT 9 SECONDS. LIGHT FREEZING SPRAY IN THE
MORNING.
FRI NIGHT
NW WINDS 15 TO 20 KT. GUSTS UP TO 30 KT IN THE
EVENING. SEAS 3 TO 5 FT. WAVE DETAIL: N 5 FT AT 5 SECONDS AND SE
2 FT AT 9 SECONDS. A CHANCE OF LIGHT FREEZING SPRAY.
SAT AND SAT NIGHT
W WINDS 15 TO 20 KT. SEAS 2 TO 4 FT. WAVE
DETAIL: SW 4 FT AT 5 SECONDS AND N 1 FOOT AT 4 SECONDS.
SUN AND SUN NIGHT
W WINDS 15 TO 20 KT, DIMINISHING TO 10 TO
15 KT. SEAS 2 TO 4 FT. WAVE DETAIL: SW 4 FT AT 6 SECONDS AND SE
1 FOOT AT 8 SECONDS.
MON
S WINDS 10 TO 15 KT. SEAS AROUND 2 FT.
MON NIGHT
S WINDS 10 TO 15 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.
ANZ232-210400-
NANTUCKET SOUND-
1005 AM EST THU FEB 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH FRIDAY EVENING...
THIS AFTERNOON
N WINDS 5 TO 10 KT. GUSTS UP TO 20 KT. SEAS
AROUND 2 FT. WAVE DETAIL: N 1 FOOT AT 4 SECONDS AND S 1 FOOT AT
7 SECONDS. A SLIGHT CHANCE OF SNOW, THEN A CHANCE OF SNOW WITH
VSBY 1 TO 3 NM.
TONIGHT
N WINDS 10 TO 15 KT, BECOMING NW 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N 3 FT
AT 3 SECONDS AND S 1 FOOT AT 9 SECONDS. SNOW, MAINLY IN THE
EVENING. LIGHT FREEZING SPRAY AFTER MIDNIGHT. VSBY 1 NM OR LESS,
INCREASING TO 1 TO 3 NM AFTER MIDNIGHT.
FRI
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
3 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND S 1 FOOT AT
10 SECONDS. LIGHT FREEZING SPRAY IN THE MORNING.
FRI NIGHT
NW WINDS AROUND 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. WAVE DETAIL: NW 2 FT AT 4 SECONDS AND NE 2 FT AT
7 SECONDS.
SAT AND SAT NIGHT
W WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE
DETAIL: NW 2 FT AT 3 SECONDS AND NE 2 FT AT 7 SECONDS.
SUN THROUGH MON NIGHT
S WINDS 10 TO 15 KT. SEAS AROUND 2 FT.
WAVE DETAIL: W 2 FT AT 4 SECONDS AND S 1 FOOT AT 8 SECONDS.
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.
ANZ233-210400-
VINEYARD SOUND-
1005 AM EST THU FEB 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH FRIDAY EVENING...
THIS AFTERNOON
N WINDS AROUND 5 KT, INCREASING TO 10 TO 15 KT
WITH GUSTS UP TO 20 KT. SEAS AROUND 2 FT. WAVE DETAIL: NW 1 FOOT
AT 4 SECONDS AND S 1 FOOT AT 7 SECONDS. A CHANCE OF SNOW WITH
VSBY 1 TO 3 NM.
TONIGHT
NW WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N 2 FT
AT 4 SECONDS AND S 2 FT AT 10 SECONDS. SNOW LIKELY, MAINLY IN THE
EVENING. LIGHT FREEZING SPRAY AFTER MIDNIGHT. VSBY 1 TO 3 NM.
FRI
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
3 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND S 2 FT AT 9 SECONDS.
LIGHT FREEZING SPRAY IN THE MORNING.
FRI NIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N
3 FT AT 6 SECONDS AND S 1 FOOT AT 9 SECONDS.
SAT AND SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS AROUND 2 FT. WAVE DETAIL: SW 2 FT AT 5 SECONDS AND N 1 FOOT
AT 6 SECONDS.
SUN THROUGH MON NIGHT
S WINDS 10 TO 15 KT. SEAS AROUND 2 FT.
WAVE DETAIL: SW 2 FT AT 5 SECONDS AND S 2 FT AT 10 SECONDS.
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.
ANZ234-210400-
BUZZARDS BAY-
1005 AM EST THU FEB 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH FRIDAY EVENING...
THIS AFTERNOON
N WINDS AROUND 5 KT, INCREASING TO 10 TO 15 KT
WITH GUSTS UP TO 20 KT. SEAS AROUND 2 FT. WAVE DETAIL: NW 1 FOOT
AT 3 SECONDS AND S 1 FOOT AT 8 SECONDS. A CHANCE OF SNOW WITH
VSBY 1 TO 3 NM.
TONIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT. WAVE DETAIL: N 2 FT AT 3 SECONDS AND S 1 FOOT AT 8 SECONDS.
SNOW LIKELY, MAINLY IN THE EVENING. LIGHT FREEZING SPRAY AFTER
MIDNIGHT. VSBY 1 TO 3 NM.
FRI
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
3 FT. WAVE DETAIL: N 2 FT AT 5 SECONDS AND S 1 FOOT AT 9 SECONDS.
LIGHT FREEZING SPRAY IN THE MORNING.
FRI NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. WAVE DETAIL: N 2 FT AT 5 SECONDS AND S 1 FOOT AT
9 SECONDS.
SAT AND SAT NIGHT
W WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE
DETAIL: N 2 FT AT 5 SECONDS AND SE 1 FOOT AT 9 SECONDS.
SUN THROUGH MON NIGHT
S WINDS 10 TO 15 KT. SEAS AROUND 2 FT.
WAVE DETAIL: SW 2 FT AT 5 SECONDS AND S 2 FT AT 10 SECONDS.
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.
ANZ235-210400-
RHODE ISLAND SOUND-
1005 AM EST THU FEB 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH FRIDAY EVENING...
THIS AFTERNOON
N WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT
WITH GUSTS UP TO 20 KT. SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT AT
3 SECONDS AND S 1 FOOT AT 8 SECONDS. A SLIGHT CHANCE OF SNOW WITH
VSBY 1 TO 3 NM.
TONIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
4 FT. WAVE DETAIL: N 4 FT AT 4 SECONDS AND S 2 FT AT 10 SECONDS.
A CHANCE OF SNOW IN THE EVENING. LIGHT FREEZING SPRAY AFTER
MIDNIGHT. VSBY 1 TO 3 NM.
FRI
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
4 FT. WAVE DETAIL: N 4 FT AT 5 SECONDS AND S 3 FT AT 9 SECONDS.
LIGHT FREEZING SPRAY IN THE MORNING.
FRI NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND SE 2 FT AT
9 SECONDS.
SAT AND SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: NW 3 FT AT 5 SECONDS AND SE 1 FOOT
AT 9 SECONDS.
SUN THROUGH MON NIGHT
S WINDS 10 TO 15 KT WITH GUSTS UP TO
20 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 3 FT AT 6 SECONDS AND S
3 FT AT 10 SECONDS.
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.
ANZ237-210400-
BLOCK ISLAND SOUND-
1005 AM EST THU FEB 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH FRIDAY EVENING...
THIS AFTERNOON
N WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS, THEN
AROUND 2 FT. WAVE DETAIL: N 1 FOOT AT 2 SECONDS AND S 1 FOOT AT
8 SECONDS.
TONIGHT
NW WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 4 FT. WAVE DETAIL: N 3 FT
AT 4 SECONDS AND S 2 FT AT 10 SECONDS. A CHANCE OF SNOW SHOWERS
IN THE EVENING. LIGHT FREEZING SPRAY AFTER MIDNIGHT. VSBY 1 TO
3 NM.
FRI
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
4 FT. WAVE DETAIL: NW 3 FT AT 4 SECONDS AND S 2 FT AT 9 SECONDS.
LIGHT FREEZING SPRAY IN THE MORNING.
FRI NIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. WAVE DETAIL:
NW 3 FT AT 4 SECONDS AND SE 2 FT AT 9 SECONDS.
SAT AND SAT NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: N 2 FT AT 3 SECONDS AND SE 1 FOOT AT
9 SECONDS.
SUN THROUGH MON NIGHT
S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
WAVE DETAIL: W 2 FT AT 5 SECONDS AND S 2 FT AT 10 SECONDS.
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.
ANZ230-210400-
BOSTON HARBOR-
1005 AM EST THU FEB 20 2025
THIS AFTERNOON
N WINDS 5 TO 10 KT. GUSTS UP TO 20 KT. WAVES
1 FOOT OR LESS.
TONIGHT
NW WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. WAVES AROUND 2 FT.
FRI
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. WAVES AROUND
2 FT. A CHANCE OF LIGHT FREEZING SPRAY IN THE MORNING.
FRI NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES
AROUND 2 FT. A CHANCE OF LIGHT FREEZING SPRAY IN THE EVENING.
SAT AND SAT NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
WAVES AROUND 2 FT.
SUN THROUGH MON
S WINDS 10 TO 15 KT. WAVES AROUND 2 FT.
MON NIGHT
S WINDS AROUND 10 KT. WAVES 1 FOOT OR LESS. 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.
ANZ236-210400-
NARRAGANSETT BAY-
1005 AM EST THU FEB 20 2025
THIS AFTERNOON
N WINDS 5 TO 10 KT. GUSTS UP TO 20 KT. WAVES
1 FOOT OR LESS, THEN AROUND 2 FT.
TONIGHT
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT, INCREASING TO
30 KT AFTER MIDNIGHT. WAVES 2 TO 3 FT. A CHANCE OF SNOW SHOWERS
IN THE EVENING. LIGHT FREEZING SPRAY AFTER MIDNIGHT. VSBY 1 TO
3 NM IN THE EVENING.
FRI
NW WINDS AROUND 15 KT WITH GUSTS UP TO 30 KT. WAVES 2 TO
3 FT. LIGHT FREEZING SPRAY IN THE MORNING.
FRI NIGHT
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE
EVENING. WAVES 2 TO 3 FT.
SAT AND SAT NIGHT
W WINDS 5 TO 10 KT. WAVES AROUND 2 FT.
SUN THROUGH MON NIGHT
S 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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