126
FZUS51 KBOX 201505
CWFBOX
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1004 AM EST MON JAN 20 2025
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT
TO 25 NM
ANZ200-210400-
1004 AM EST MON JAN 20 2025
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
LOW PRES WILL CONTINUE TO INTENSIFY TODAY AS IT LIFTS N THROUGH THE
CANADIAN MARITIMES. THIS WILL RESULT IN AN ARCTIC AIRMASS MOVING
ACROSS THE WATERS THROUGH WED WITH GUSTY WNW WINDS. AREAS OF
FREEZING SPRAY ARE ALSO EXPECTED OVER SOME OF OUR WATERS TOO, SOME
OF WHICH COULD BE MODERATE INTENSITY LATE TUE NIGHT INTO WED
MORNING.
A HIGH PRES SYSTEM WILL THEN MOVES ACROSS THE WATERS WED NIGHT. THIS
WILL BE FOLLOWED BY A LOW PRES THAT WILL LIKELY PASS WELL SE OF THE
BENCHMARK LATE THU NIGHT AND FRI.
ANZ250-210400-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING
THIS AFTERNOON
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 5 TO 8 FT. WAVE DETAIL: NW 6 FT AT 5 SECONDS AND N 5 FT AT
7 SECONDS. LIGHT FREEZING SPRAY.
TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO
7 FT. WAVE DETAIL: W 5 FT AT 5 SECONDS AND SE 4 FT AT 11 SECONDS.
LIGHT FREEZING SPRAY.
TUE
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. WAVE DETAIL: W 4 FT AT 4 SECONDS AND SE 2 FT AT 10 SECONDS.
LIGHT FREEZING SPRAY.
TUE NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND SE 2 FT AT
9 SECONDS. LIGHT FREEZING SPRAY.
WED
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N 3 FT
AT 4 SECONDS AND SE 1 FOOT AT 8 SECONDS. LIGHT FREEZING SPRAY.
WED NIGHT
W WINDS AROUND 10 KT, BECOMING SW WITH GUSTS UP TO
20 KT AFTER MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: NW 2 FT AT
4 SECONDS AND SE 1 FOOT AT 8 SECONDS.
THU
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT. LIGHT FREEZING SPRAY.
THU NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. A CHANCE OF SNOW SHOWERS.
FRI
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT.
FRI NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
3 TO 5 FT. LIGHT FREEZING SPRAY.
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-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
THIS AFTERNOON
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO
20 KT. SEAS 3 TO 5 FT. WAVE DETAIL: NE 4 FT AT 7 SECONDS AND NW
3 FT AT 4 SECONDS. LIGHT FREEZING SPRAY.
TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. WAVE DETAIL: NW 3 FT AT 4 SECONDS AND NE 3 FT AT 7 SECONDS.
LIGHT FREEZING SPRAY.
TUE
W WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT
AT 4 SECONDS AND N 1 FOOT AT 5 SECONDS. LIGHT FREEZING SPRAY IN
THE MORNING.
TUE NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT. WAVE DETAIL: NW 2 FT AT 4 SECONDS AND SE 1 FOOT AT
9 SECONDS.
WED
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND E 1 FOOT AT 9 SECONDS.
LIGHT FREEZING SPRAY IN THE MORNING.
WED NIGHT
W WINDS AROUND 10 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: N 1 FOOT AT 4 SECONDS
AND E 1 FOOT AT 8 SECONDS.
THU THROUGH FRI
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS AROUND 2 FT.
FRI NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 4 FT. LIGHT FREEZING SPRAY.
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-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING
THIS AFTERNOON
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO
20 KT. SEAS 3 TO 5 FT. WAVE DETAIL: N 4 FT AT 6 SECONDS AND SE
3 FT AT 10 SECONDS. LIGHT FREEZING SPRAY.
TONIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT. WAVE DETAIL: NW 3 FT AT 6 SECONDS AND N 3 FT AT 7 SECONDS.
LIGHT FREEZING SPRAY.
TUE
W 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
10 SECONDS. LIGHT FREEZING SPRAY IN THE MORNING.
TUE NIGHT
W WINDS 10 TO 15 KT, BECOMING NW 15 TO 20 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: NW 2 FT AT 5 SECONDS AND
SE 1 FOOT AT 9 SECONDS. LIGHT FREEZING SPRAY AFTER MIDNIGHT.
WED
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND SE 1 FOOT AT
8 SECONDS. LIGHT FREEZING SPRAY IN THE MORNING.
WED NIGHT
W WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT. SEAS
AROUND 2 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND SE 1 FOOT AT
8 SECONDS.
THU
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT.
THU NIGHT AND FRI
W WINDS AROUND 10 KT, BECOMING NW WITH GUSTS
UP TO 20 KT. SEAS AROUND 2 FT. A CHANCE OF SNOW SHOWERS.
FRI 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.
ANZ254-210400-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON
THIS AFTERNOON
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO
20 KT. SEAS 6 TO 9 FT. WAVE DETAIL: N 6 FT AT 6 SECONDS AND SE
6 FT AT 10 SECONDS. LIGHT FREEZING SPRAY.
TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO
7 FT. WAVE DETAIL: NW 5 FT AT 6 SECONDS AND SE 5 FT AT
11 SECONDS. LIGHT FREEZING SPRAY.
TUE
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT. WAVE DETAIL: NW 3 FT AT 7 SECONDS AND S 3 FT AT 10 SECONDS.
LIGHT FREEZING SPRAY.
TUE NIGHT
W WINDS 10 TO 15 KT, BECOMING NW 15 TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND SE
2 FT AT 9 SECONDS. LIGHT FREEZING SPRAY. A CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT WITH VSBY 1 TO 3 NM.
WED
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND
SE 2 FT AT 8 SECONDS. LIGHT FREEZING SPRAY.
WED NIGHT
NW WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.
SEAS 2 TO 3 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND S 1 FOOT AT
8 SECONDS.
THU
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT.
THU NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. A CHANCE OF SNOW SHOWERS.
FRI
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT. A CHANCE OF SNOW SHOWERS.
FRI NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
5 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.
ANZ255-210400-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON
THIS AFTERNOON
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO
20 KT. SEAS 6 TO 9 FT. WAVE DETAIL: S 7 FT AT 10 SECONDS AND N
5 FT AT 6 SECONDS. LIGHT FREEZING SPRAY.
TONIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT AFTER
MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: S 5 FT AT 11 SECONDS AND W
4 FT AT 6 SECONDS. LIGHT FREEZING SPRAY.
TUE
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT. WAVE DETAIL: W 4 FT AT 7 SECONDS AND S 3 FT AT 9 SECONDS.
LIGHT FREEZING SPRAY.
TUE NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 4 FT. WAVE DETAIL: SW 3 FT AT 7 SECONDS. LIGHT FREEZING
SPRAY. A CHANCE OF SNOW SHOWERS. VSBY 1 TO 3 NM AFTER MIDNIGHT.
WED
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. WAVE DETAIL: N 4 FT
AT 5 SECONDS AND S 2 FT AT 8 SECONDS. LIGHT FREEZING SPRAY.
WED NIGHT
NW WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.
SEAS 2 TO 3 FT. WAVE DETAIL: NW 2 FT AT 5 SECONDS AND S 1 FOOT AT
7 SECONDS.
THU
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT.
THU NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. A CHANCE OF SNOW SHOWERS.
FRI
NW WINDS AROUND 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO
6 FT. A CHANCE OF SNOW SHOWERS.
FRI NIGHT
NW WINDS AROUND 15 KT WITH GUSTS UP TO 20 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.
ANZ256-210400-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON
THIS AFTERNOON
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 6 TO 8 FT. WAVE DETAIL: S 6 FT AT 10 SECONDS AND N 5 FT AT
5 SECONDS. LIGHT FREEZING SPRAY.
TONIGHT
NW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. WAVE DETAIL: W
5 FT AT 6 SECONDS AND S 5 FT AT 11 SECONDS. LIGHT FREEZING SPRAY.
TUE
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT. WAVE DETAIL: W 4 FT AT 6 SECONDS AND S 3 FT AT 9 SECONDS.
LIGHT FREEZING SPRAY.
TUE NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 4 FT. WAVE DETAIL: NW 4 FT AT 5 SECONDS AND S 2 FT AT
8 SECONDS. LIGHT FREEZING SPRAY.
WED
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. WAVE DETAIL: NW
4 FT AT 4 SECONDS AND S 2 FT AT 8 SECONDS. LIGHT FREEZING SPRAY.
WED NIGHT
NW WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.
SEAS 2 TO 3 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND S 1 FOOT AT
7 SECONDS.
THU
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT.
THU NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. A CHANCE OF SNOW SHOWERS.
FRI
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO
6 FT.
FRI NIGHT
NW WINDS AROUND 15 KT WITH GUSTS UP TO 20 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.
ANZ232-210400-
NANTUCKET SOUND-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING
THIS AFTERNOON
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 3 TO 5 FT. WAVE DETAIL: NW 3 FT AT 4 SECONDS AND NE 2 FT AT
5 SECONDS. LIGHT FREEZING SPRAY.
TONIGHT
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE
EVENING. SEAS 2 TO 4 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND NE
2 FT AT 7 SECONDS. LIGHT FREEZING SPRAY IN THE EVENING.
TUE
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS AND NE 1 FOOT AT
7 SECONDS. LIGHT FREEZING SPRAY IN THE AFTERNOON.
TUE NIGHT
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS AND N
1 FOOT AT 6 SECONDS. LIGHT FREEZING SPRAY AFTER MIDNIGHT.
WED
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND S 1 FOOT AT 8 SECONDS.
FREEZING SPRAY IN THE MORNING.
WED NIGHT
NW WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.
SEAS AROUND 2 FT. WAVE DETAIL: N 1 FOOT AT 4 SECONDS AND SE
1 FOOT AT 8 SECONDS.
THU
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT.
THU NIGHT AND FRI
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT. A CHANCE OF SNOW SHOWERS.
FRI NIGHT
NW 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.
ANZ233-210400-
VINEYARD SOUND-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING
THIS AFTERNOON
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 3 TO 5 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND S 3 FT AT
10 SECONDS. LIGHT FREEZING SPRAY.
TONIGHT
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE
EVENING. SEAS 2 TO 4 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND S
3 FT AT 10 SECONDS. LIGHT FREEZING SPRAY.
TUE
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: W 2 FT AT 6 SECONDS AND S 2 FT AT 9 SECONDS.
LIGHT FREEZING SPRAY IN THE AFTERNOON.
TUE NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. WAVE DETAIL: SW 2 FT AT 5 SECONDS AND S 1 FOOT AT
8 SECONDS. LIGHT FREEZING SPRAY AFTER MIDNIGHT.
WED
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND S 1 FOOT AT 8 SECONDS.
WED NIGHT
NW WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.
SEAS AROUND 2 FT. WAVE DETAIL: N 1 FOOT AT 4 SECONDS AND S 1 FOOT
AT 7 SECONDS.
THU
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT.
THU NIGHT AND FRI
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT. A CHANCE OF SNOW SHOWERS.
FRI NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 4 FT. LIGHT FREEZING SPRAY.
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-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING
THIS AFTERNOON
NW WINDS 15 TO 20 KT. SEAS 2 TO 4 FT. WAVE
DETAIL: S 3 FT AT 10 SECONDS AND NW 2 FT AT 3 SECONDS. LIGHT
FREEZING SPRAY.
TONIGHT
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE
EVENING. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND NE
2 FT AT 7 SECONDS.
TUE
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND S 2 FT AT 9 SECONDS.
TUE NIGHT
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT AT 5 SECONDS AND S
1 FOOT AT 8 SECONDS.
WED
NW 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. WAVE DETAIL: N
2 FT AT 4 SECONDS AND S 1 FOOT AT 8 SECONDS.
WED NIGHT
NW WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.
SEAS AROUND 2 FT. WAVE DETAIL: N 1 FOOT AT 4 SECONDS AND S 1 FOOT
AT 7 SECONDS.
THU
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT.
THU NIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF
SNOW SHOWERS.
FRI AND FRI NIGHT
NW WINDS 10 TO 15 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.
ANZ235-210400-
RHODE ISLAND SOUND-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
THIS AFTERNOON
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 4 TO 6 FT. WAVE DETAIL: S 5 FT AT 10 SECONDS AND N 4 FT AT
5 SECONDS. LIGHT FREEZING SPRAY.
TONIGHT
NW WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. WAVE DETAIL: S
5 FT AT 11 SECONDS AND W 3 FT AT 5 SECONDS. LIGHT FREEZING SPRAY.
TUE
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT. WAVE DETAIL: W 3 FT AT 6 SECONDS AND S 3 FT AT 9 SECONDS.
LIGHT FREEZING SPRAY.
TUE NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND S 2 FT AT
8 SECONDS. LIGHT FREEZING SPRAY.
WED
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: N 3 FT AT 4 SECONDS AND S 2 FT AT 8 SECONDS.
LIGHT FREEZING SPRAY IN THE MORNING.
WED NIGHT
NW WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.
SEAS AROUND 2 FT. WAVE DETAIL: NW 1 FOOT AT 3 SECONDS AND S
1 FOOT AT 7 SECONDS.
THU
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT.
THU NIGHT
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. A CHANCE OF
SNOW SHOWERS.
FRI
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT.
FRI NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
4 TO 6 FT. LIGHT FREEZING SPRAY.
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-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
THIS AFTERNOON
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 4 TO 6 FT. WAVE DETAIL: S 5 FT AT 9 SECONDS AND W 3 FT AT
4 SECONDS. LIGHT FREEZING SPRAY.
TONIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT. WAVE DETAIL: SE 4 FT AT 11 SECONDS AND W 3 FT AT 4 SECONDS.
LIGHT FREEZING SPRAY.
TUE
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT. WAVE DETAIL: S 3 FT AT 9 SECONDS AND W 2 FT AT 4 SECONDS.
LIGHT FREEZING SPRAY.
TUE NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS AND S 2 FT AT
8 SECONDS. LIGHT FREEZING SPRAY AFTER MIDNIGHT.
WED
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, DIMINISHING
TO 5 TO 10 KT IN THE AFTERNOON. SEAS AROUND 2 FT. WAVE DETAIL: N
2 FT AT 3 SECONDS AND S 1 FOOT AT 8 SECONDS.
WED NIGHT
NW WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.
SEAS AROUND 2 FT. WAVE DETAIL: NE 1 FOOT AT 3 SECONDS AND W
1 FOOT AT 3 SECONDS.
THU
SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT.
THU NIGHT
NW WINDS AROUND 10 KT. SEAS AROUND 2 FT. A CHANCE OF
SNOW SHOWERS.
FRI
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT.
FRI NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 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.
ANZ230-210400-
BOSTON HARBOR-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING
THIS AFTERNOON
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
WAVES AROUND 2 FT.
TONIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES
AROUND 2 FT.
TUE
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES AROUND
2 FT.
TUE NIGHT
W WINDS AROUND 10 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. WAVES 1 FOOT OR LESS.
WED
NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE MORNING.
WAVES 1 FOOT OR LESS.
WED NIGHT
W WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
THU THROUGH FRI NIGHT
NW 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.
ANZ236-210400-
NARRAGANSETT BAY-
1004 AM EST MON JAN 20 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING
THIS AFTERNOON
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
WAVES 2 TO 3 FT. LIGHT FREEZING SPRAY.
TONIGHT
W WINDS AROUND 10 KT. WAVES 2 TO 3 FT.
TUE
W WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. WAVES AROUND
2 FT.
TUE NIGHT
NW WINDS 5 TO 10 KT. WAVES AROUND 2 FT.
WED
NW WINDS 5 TO 10 KT. WAVES AROUND 2 FT.
WED NIGHT
W WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.
THU
SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. WAVES AROUND
2 FT.
THU NIGHT
NW WINDS 5 TO 10 KT. WAVES AROUND 2 FT. A CHANCE OF
SNOW SHOWERS.
FRI AND FRI NIGHT
NW WINDS AROUND 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.
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page