fzus51 kbox 032003
cwfbox
expires:202606040900;;131027

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed jun 3 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz231-040900-
cape cod bay-
402 pm edt wed jun 3 2026

.tonight...sw winds 5 to 10 kt. seas around 2 ft this evening,
then 1 foot or less. wave detail: s 1 foot at 2 seconds and e
1 foot at 9 seconds, becoming sw 1 foot at 2 seconds and e 1 foot
at 9 seconds. 
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 1 foot
at 2 seconds and e 1 foot at 8 seconds. 
.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. wave
detail: sw 1 foot at 3 seconds and e 1 foot at 10 seconds. 
.fri...w winds around 5 kt, becoming s in the afternoon. seas
1 foot or less. wave detail: w 1 foot at 2 seconds and se 1 foot
at 9 seconds. 
.fri night and sat...sw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and se 1 foot
at 9 seconds. 
.sat 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. wave
detail: sw 2 ft at 3 seconds and e 1 foot at 9 seconds. a chance
of showers after midnight. 
.sun and sun night...n winds 10 to 15 kt, becoming ne 15 to
20 kt. gusts up to 25 kt. seas 2 to 4 ft. showers likely with a
chance of tstms. 
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of showers. 
.mon night...ne 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.

$$

fzus51 kbox 032003
cwfbox
expires:202606040900;;131031

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed jun 3 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz232-040900-
nantucket sound-
402 pm edt wed jun 3 2026

.tonight...sw winds around 10 kt. seas 1 foot or less. wave
detail: sw 1 foot at 3 seconds and e 1 foot at 9 seconds. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds and e 1 foot at
8 seconds. 
.thu night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and se
1 foot at 10 seconds. 
.fri...w winds 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. seas around 2 ft. wave detail: w 2 ft at 3 seconds and
se 1 foot at 9 seconds. 
.fri night and sat...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot
at 8 seconds. 
.sat night...sw 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:
sw 3 ft at 4 seconds and e 1 foot at 8 seconds. a chance of
showers after midnight. 
.sun...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. showers likely with a chance of tstms. 
.sun night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. showers likely. 
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas around
3 ft. a chance of showers. 
.mon night...ne winds 15 to 20 kt. seas 2 to 3 ft. a chance of
showers.  

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.

$$

fzus51 kbox 032003
cwfbox
expires:202606040900;;131032

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed jun 3 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz233-040900-
vineyard sound-
402 pm edt wed jun 3 2026

.tonight...sw winds 5 to 10 kt. seas 1 foot or less. wave detail:
sw 1 foot at 4 seconds and se 1 foot at 7 seconds. 
.thu...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and se 1 foot
at 8 seconds. 
.thu night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and s
1 foot at 10 seconds. 
.fri...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 2 ft
at 5 seconds and s 1 foot at 9 seconds. 
.fri night and sat...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and s 1 foot at
9 seconds. 
.sat night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail:
sw 4 ft at 6 seconds and se 1 foot at 9 seconds. a chance of
showers after midnight. 
.sun and sun night...n winds 10 to 15 kt, becoming ne 15 to
20 kt. gusts up to 25 kt. seas 2 to 4 ft. showers likely with a
chance of tstms. 
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. a chance of showers. 
.mon night...ne winds 15 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.

$$

fzus51 kbox 032003
cwfbox
expires:202606040900;;131033

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed jun 3 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz234-040900-
buzzards bay-
402 pm edt wed jun 3 2026

.tonight...sw winds 5 to 10 kt. seas 1 foot or less. wave detail:
sw 1 foot at 3 seconds and se 1 foot at 7 seconds. 
.thu...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
2 ft at 4 seconds and se 1 foot at 7 seconds. 
.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. wave
detail: sw 2 ft at 4 seconds and s 1 foot at 10 seconds. 
.fri...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: sw 2 ft
at 4 seconds and s 1 foot at 9 seconds. 
.fri night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas around 2 ft. wave detail: sw 2 ft at
4 seconds and se 1 foot at 8 seconds. 
.sat...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
3 ft at 5 seconds and s 1 foot at 10 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt after midnight. seas 2 to 4 ft. a
chance of showers after midnight. 
.sun and sun night...n winds 10 to 15 kt, becoming ne 15 to
20 kt. seas 2 to 3 ft. showers likely with a chance of tstms. 
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. a chance of showers. 
.mon night...ne winds 15 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.

$$

fzus51 kbox 032003
cwfbox
expires:202606040900;;131034

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed jun 3 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz235-040900-
rhode island sound-
402 pm edt wed jun 3 2026

.tonight...sw winds 10 to 15 kt. seas around 2 ft. wave detail:
sw 2 ft at 3 seconds and se 1 foot at 8 seconds. 
.thu...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot
at 8 seconds. 
.thu night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and se
2 ft at 9 seconds. 
.fri...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 3 ft
at 5 seconds and se 2 ft at 9 seconds. 
.fri night and sat...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and se 2 ft at
8 seconds. 
.sat night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 3 to 4 ft. wave detail: s
4 ft at 7 seconds. a chance of showers after midnight. 
.sun and sun night...n winds 10 to 15 kt, becoming ne 15 to
20 kt. gusts up to 25 kt. seas 3 to 4 ft. showers likely with a
chance of tstms. 
.mon...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
4 ft. a chance of showers. 
.mon night...ne winds 15 to 20 kt with gusts up to 25 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.

$$

fzus51 kbox 032003
cwfbox
expires:202606040900;;131037

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed jun 3 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz236-040900-
narragansett bay-
402 pm edt wed jun 3 2026

.tonight...sw winds 5 to 10 kt. waves around 2 ft this evening,
then 1 foot or less. 
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 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. waves around 2 ft. 
.fri...w winds around 5 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves around 2 ft. 
.fri night and sat...sw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves 2 to 3 ft. a
chance of showers after midnight. 
.sun and sun night...n winds 10 to 15 kt, becoming ne 15 to
20 kt. waves 2 to 3 ft. showers likely with a chance of tstms. 
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. a chance of showers. 
.mon night...ne winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 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.

$$

fzus51 kbox 032003
cwfbox
expires:202606040900;;131025

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed jun 3 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz250-040900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
402 pm edt wed jun 3 2026

.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 2 ft at 3 seconds and e 2 ft at 9 seconds. 
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 2 ft
at 3 seconds and e 1 foot at 8 seconds. 
.thu night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: s 3 ft at 4 seconds and se 2 ft at
10 seconds. 
.fri...w winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
3 ft. wave detail: sw 2 ft at 4 seconds and se 2 ft at 9 seconds.
.fri night and sat...s winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 4 seconds and se 3 ft at
10 seconds. 
.sat night...sw winds 10 to 15 kt. gusts up to 25 kt in the
evening. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and se
3 ft at 8 seconds. a chance of showers. 
.sun...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. showers likely. 
.sun night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. showers likely. 
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas around
4 ft. a chance of showers. 
.mon night...e winds around 10 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.

$$

fzus51 kbox 032003
cwfbox
expires:202606040900;;131028

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed jun 3 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz254-040900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
402 pm edt wed jun 3 2026

.tonight...sw winds around 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 3 seconds and e 2 ft at 9 seconds. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds and e 2 ft at 8 seconds. 
.thu night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 3 ft at 4 seconds and se 2 ft at
10 seconds. 
.fri...w winds 10 to 15 kt, becoming sw 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and
se 2 ft at 9 seconds. 
.fri night and sat...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and se 3 ft at
10 seconds. 
.sat night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: s
4 ft at 7 seconds. a chance of showers after midnight. 
.sun...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. showers likely. 
.sun night...ne winds 15 to 20 kt. seas 3 to 5 ft. showers
likely. 
.mon and mon night...ne winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 kt. seas 4 to 5 ft. a chance of showers.  

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.

$$

fzus51 kbox 032003
cwfbox
expires:202606040900;;131029

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed jun 3 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz255-040900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
402 pm edt wed jun 3 2026

.tonight...sw winds 5 to 10 kt. seas around 2 ft. wave detail: sw
2 ft at 3 seconds and e 2 ft at 9 seconds. 
.thu...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and e 2 ft at
8 seconds. 
.thu night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 3 ft. wave detail: sw 3 ft at 4 seconds and
se 2 ft at 10 seconds.
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 4 seconds and se 2 ft at 8 seconds. 
.fri night and sat...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 4 ft. wave detail: sw 4 ft at 5 seconds and se 3 ft at
10 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 ft. wave detail: s 5 ft at 7 seconds. a chance of showers
after midnight. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft. showers likely. 
.sun night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 ft. showers likely with a chance of tstms. 
.mon...ne winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
5 ft. a chance of showers. 
.mon night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. a chance of showers.  

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.

$$