fzus51 kbox 060504
cwfbox
expires:202608061800;;694594

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

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


anz237-061800-
block island sound-
104 am edt thu aug 6 2026

.rest of tonight...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: se 2 ft at 7 seconds and sw 1 foot at 2 seconds. patchy
fog. vsby 1 nm or less. 
.thu...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: se
2 ft at 7 seconds and w 1 foot at 2 seconds. patchy fog in the
morning with vsby 1 nm or less. 
.thu night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds and w
1 foot at 3 seconds. patchy fog. vsby 1 to 3 nm, decreasing to
1 nm or less after midnight. 
.fri...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: se
3 ft at 7 seconds and w 1 foot at 3 seconds. patchy fog in the
morning with vsby 1 to 3 nm. 
.fri night through sat night...sw winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds and w
1 foot at 3 seconds. 
.sun through mon night...sw winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds and w
1 foot at 3 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.

$$

fzus51 kbox 060504
cwfbox
expires:202608061800;;694588

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

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


anz255-061800-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 am edt thu aug 6 2026

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

$$