fzus51 kbox 062005
cwfbox
expires:202608070900;;731360

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt thu aug 6 2026

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


anz235-070900-
rhode island sound-
405 pm edt thu aug 6 2026

.tonight...sw winds 10 to 15 kt. gusts up to 20 kt this evening.
seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds and w 1 foot at
3 seconds. patchy fog after midnight with vsby 1 nm or less. 
.fri...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: s 3 ft at 6 seconds and sw 2 ft at
3 seconds. patchy fog in the morning with vsby 1 nm or less. 
.fri 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 6 seconds and w
2 ft at 3 seconds. patchy fog after midnight with vsby 1 to 3 nm.
.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
4 ft at 5 seconds and se 1 foot at 8 seconds. patchy fog in the
morning with vsby 1 to 3 nm. 
.sat night and sun...sw winds 15 to 20 kt. seas 2 to 4 ft. wave
detail: s 4 ft at 7 seconds and w 2 ft at 3 seconds. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 2 to 4 ft. wave detail: sw
4 ft at 5 seconds and se 1 foot at 9 seconds. 
.mon through tue...sw winds 15 to 20 kt. seas 2 to 4 ft. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 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 062005
cwfbox
expires:202608070900;;731363

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt thu aug 6 2026

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


anz236-070900-
narragansett bay-
405 pm edt thu aug 6 2026

.tonight...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft.
patchy fog after midnight with vsby 1 to 3 nm. 
.fri...sw winds 5 to 10 kt. waves around 2 ft. patchy fog in the
morning with vsby 1 to 3 nm. 
.fri night...sw winds 5 to 10 kt. waves around 2 ft. patchy fog
after midnight with vsby 1 to 3 nm. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 2 to 3 ft. 
.sat night and sun...sw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.sun night...w winds 5 to 10 kt. waves around 2 ft. 
.mon and mon night...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt. waves around 2 ft. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of showers. 
.tue night...w winds 5 to 10 kt. waves 2 to 3 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 062005
cwfbox
expires:202608070900;;731361

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt thu aug 6 2026

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


anz237-070900-
block island sound-
405 pm edt thu aug 6 2026

.tonight...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: se 3 ft at 7 seconds and w 1 foot at 3 seconds. patchy
fog after midnight with vsby 1 nm or less. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds and
w 1 foot at 3 seconds. patchy fog in the morning with vsby 1 nm
or less. 
.fri night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. wave detail: se 2 ft at 8 seconds
and w 1 foot at 3 seconds. patchy fog after midnight with vsby
1 to 3 nm. 
.sat...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. wave detail: s 3 ft
at 6 seconds and w 1 foot at 3 seconds. patchy fog in the morning
with vsby 1 to 3 nm. 
.sat night and sun...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds and w 1 foot at
3 seconds. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 2 to 3 ft. wave detail: se
3 ft at 8 seconds and w 1 foot at 3 seconds. 
.mon through tue...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 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 062005
cwfbox
expires:202608070900;;731355

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt thu aug 6 2026

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


anz255-070900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
405 pm edt thu aug 6 2026

.tonight...sw winds 10 to 15 kt. gusts up to 20 kt this evening.
seas around 3 ft. wave detail: sw 3 ft at 6 seconds and nw 2 ft
at 4 seconds. patchy fog. vsby 1 to 3 nm, decreasing to 1 nm or
less after midnight. 
.fri...sw winds 10 to 15 kt. seas around 3 ft. wave detail: sw
3 ft at 5 seconds and se 1 foot at 7 seconds. patchy fog. vsby
1 nm or less, increasing to 1 to 3 nm in the afternoon. 
.fri night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail:
sw 3 ft at 5 seconds and se 1 foot at 8 seconds. patchy fog. vsby
1 nm or less, increasing to 1 to 3 nm after midnight. 
.sat...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 4 ft. wave detail: w 4 ft at 6 seconds and
se 1 foot at 8 seconds. patchy fog in the morning with vsby 1 nm
or less. 
.sat night and sun...sw winds 15 to 20 kt. seas 3 to 4 ft. wave
detail: w 4 ft at 5 seconds and se 2 ft at 9 seconds. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 2 to 4 ft. wave detail: w 4 ft
at 5 seconds and e 1 foot at 9 seconds. 
.mon through tue...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 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.

$$