fzus51 kbox 101406
cwfbox
expires:202603110300;;956140

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt tue mar 10 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz235-110300-
rhode island sound-
1006 am edt tue mar 10 2026

.this afternoon...sw winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 7 seconds and se 1 foot at 9 seconds. patchy
fog. vsby 1 to 3 nm. 
.tonight...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 7 seconds and se 1 foot at 8 seconds. patchy fog. vsby
1 nm or less. 
.wed...s winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft at
7 seconds and se 1 foot at 8 seconds. patchy fog. vsby 1 nm or
less in the morning. 
.wed night...s winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft, building to 5 to 8 ft after midnight. wave detail: s
6 ft at 7 seconds and e 1 foot at 8 seconds, becoming s 8 ft at
7 seconds and e 1 foot at 8 seconds. a chance of rain. patchy fog
in the evening. 
.thu...sw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 5 to 8 ft. wave detail: s 8 ft
at 8 seconds and w 2 ft at 4 seconds. a chance of rain. 
.thu night...nw winds 15 to 20 kt. seas 4 to 6 ft. wave detail: s
6 ft at 8 seconds and w 3 ft at 4 seconds. 
.fri...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.fri night...s winds 25 to 30 kt with gusts up to 35 kt. seas
4 to 6 ft. a chance of rain. 
.sat...w winds 25 to 30 kt. seas 5 to 7 ft. 
.sat night...nw winds 15 to 20 kt. seas 3 to 5 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 101406
cwfbox
expires:202603110300;;956143

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt tue mar 10 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz236-110300-
narragansett bay-
1006 am edt tue mar 10 2026

.this afternoon...sw winds 5 to 10 kt. waves around 2 ft. 
.tonight...s winds 5 to 10 kt. waves around 2 ft. patchy fog.
vsby 1 nm or less. 
.wed...se winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. patchy fog in the morning with vsby 1 to 3 nm.
.wed night...s winds 15 to 20 kt with gusts up to 25 kt. waves
3 to 5 ft. a chance of rain. 
.thu...sw winds 15 to 20 kt, becoming w in the afternoon. gusts
up to 25 kt. waves 3 to 5 ft. a chance of rain. 
.thu night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. waves 2 to 3 ft. 
.fri...sw winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. 
.fri night...s winds 20 to 25 kt with gusts up to 30 kt. waves
3 to 5 ft. a chance of rain. 
.sat...w winds 20 to 25 kt with gusts up to 30 kt. waves 3 to
5 ft. 
.sat night...nw winds 10 to 15 kt with gusts up to 20 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.

$$

fzus51 kbox 101406
cwfbox
expires:202603110300;;956141

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt tue mar 10 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz237-110300-
block island sound-
1006 am edt tue mar 10 2026

.this afternoon...sw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 7 seconds and se 1 foot at 9 seconds. patchy
fog. vsby 1 to 3 nm. 
.tonight...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 7 seconds and se 1 foot at 9 seconds. patchy fog. vsby
1 nm or less. 
.wed...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: s 2 ft at 7 seconds and se 1 foot at
8 seconds. patchy fog. vsby 1 nm or less in the morning. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft, building to 5 to 7 ft after midnight. wave detail: se
5 ft at 7 seconds, becoming s 6 ft at 7 seconds and w 1 foot at
4 seconds. a chance of rain. patchy fog in the evening. 
.thu...sw winds around 20 kt, becoming w in the afternoon. gusts
up to 25 kt. seas 5 to 7 ft. wave detail: s 6 ft at 8 seconds and
w 3 ft at 4 seconds. a chance of rain. 
.thu night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 3 to 5 ft. wave detail: s 4 ft at 8 seconds
and w 3 ft at 4 seconds. 
.fri...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.fri night...sw winds 25 to 30 kt with gusts up to 35 kt. seas
4 to 6 ft. a chance of rain. 
.sat...w winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.sat 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.

$$

fzus51 kbox 101406
cwfbox
expires:202603110300;;956135

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt tue mar 10 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz255-110300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1006 am edt tue mar 10 2026

.this afternoon...sw winds around 10 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 7 seconds and e 2 ft at 9 seconds. patchy fog.
vsby 1 to 3 nm. 
.tonight...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 7 seconds and se 2 ft at 8 seconds. patchy fog. vsby 1 nm
or less. 
.wed...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: s 3 ft
at 7 seconds and e 1 foot at 8 seconds. patchy fog. vsby 1 nm or
less in the morning. 
.wed night...s winds 20 to 25 kt, increasing to 25 to 30 kt after
midnight. seas 5 to 7 ft, building to 6 to 9 ft after midnight.
wave detail: s 7 ft at 6 seconds and e 1 foot at 9 seconds,
becoming s 9 ft at 7 seconds and w 1 foot at 3 seconds. patchy
fog in the evening. 
.thu...sw winds 25 to 30 kt, becoming w 20 to 25 kt in the
afternoon. seas 7 to 10 ft. wave detail: s 10 ft at 8 seconds and
w 1 foot at 4 seconds. a chance of rain in the afternoon. 
.thu night...nw winds 20 to 25 kt. seas 5 to 8 ft. wave detail: w
7 ft at 7 seconds and se 1 foot at 9 seconds. 
.fri...w winds 15 to 20 kt. seas 4 to 6 ft. 
.fri night...s winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 7 ft. a chance of rain. 
.sat...w winds 25 to 30 kt with gusts up to 35 kt. seas 6 to
9 ft. 
.sat night...nw winds 15 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.

$$