fzus51 kbox 151703
cwfbox
expires:202610160600;;147017

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt thu oct 15 2026

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


anz235-160600-
rhode island sound-
103 pm edt thu oct 15 2026

...gale watch in effect from friday evening through saturday
evening...

.this afternoon...ne winds 5 to 10 kt. seas around 2 ft. wave
detail: ne 2 ft at 5 seconds and sw 2 ft at 6 seconds. 
.tonight...e winds 5 to 10 kt, becoming se 10 to 15 kt with gusts
up to 20 kt after midnight. seas 2 to 3 ft. wave detail: se 2 ft
at 4 seconds and e 1 foot at 8 seconds. 
.fri...s winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
4 ft, building to 4 to 6 ft in the afternoon. wave detail: s 4 ft
at 5 seconds and se 1 foot at 10 seconds, becoming s 6 ft at
6 seconds and se 4 ft at 10 seconds. patchy fog. showers. vsby
1 to 3 nm. 
.fri night...sw winds 15 to 20 kt, becoming nw after midnight.
gusts up to 30 kt. seas 4 to 6 ft. wave detail: sw 6 ft at
7 seconds and s 6 ft at 8 seconds. showers likely, mainly in the
evening. patchy fog in the evening with vsby 1 to 3 nm. 
.sat...n winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: s 5 ft at 7 seconds and nw 4 ft at 4 seconds.
a chance of showers. 
.sat night...n winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: nw 4 ft at 4 seconds and s 3 ft at
7 seconds. 
.sun through mon night...w winds 15 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.

$$

fzus51 kbox 151703
cwfbox
expires:202610160600;;147020

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt thu oct 15 2026

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


anz236-160600-
narragansett bay-
103 pm edt thu oct 15 2026

...gale watch in effect from friday evening through saturday
evening...

.this afternoon...ne winds 5 to 10 kt. waves around 2 ft. 
.tonight...se winds 5 to 10 kt. gusts up to 20 kt after midnight.
waves 2 to 3 ft. 
.fri...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. waves 2 to 4 ft. patchy fog.
showers likely. vsby 1 to 3 nm. 
.fri night...sw winds 10 to 15 kt, becoming nw after midnight.
gusts up to 25 kt. waves 2 to 4 ft. showers. patchy fog in the
evening. 
.sat...n winds 10 to 15 kt with gusts up to 30 kt. waves around
3 ft. a chance of showers in the morning. 
.sat night...n winds 10 to 15 kt with gusts up to 25 kt. waves
2 to 3 ft. 
.sun through mon night...w 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 151703
cwfbox
expires:202610160600;;147018

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt thu oct 15 2026

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


anz237-160600-
block island sound-
103 pm edt thu oct 15 2026

...gale watch in effect from friday evening through saturday
evening...

.this afternoon...ne winds 5 to 10 kt. seas around 2 ft. wave
detail: ne 2 ft at 5 seconds and s 1 foot at 6 seconds. 
.tonight...se winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: e
2 ft at 5 seconds. 
.fri...s winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: s 5 ft at 6 seconds and se 2 ft at 9 seconds.
patchy fog. showers. vsby 1 to 3 nm. 
.fri night...sw winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: s 5 ft
at 7 seconds. showers. patchy fog in the evening with vsby 1 to
3 nm. 
.sat...n winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: s 4 ft at 7 seconds and nw 3 ft at 4 seconds.
a chance of showers in the morning. 
.sat night...n winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: nw 3 ft at 4 seconds and se 2 ft at
7 seconds. 
.sun through mon 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.

$$

fzus51 kbox 151703
cwfbox
expires:202610160600;;147012

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt thu oct 15 2026

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


anz255-160600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 pm edt thu oct 15 2026

...small craft advisory in effect until 2 pm edt this afternoon...
...gale watch in effect from friday evening through saturday
evening...

.this afternoon...ne winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: ne 3 ft at 6 seconds and sw 2 ft at
5 seconds. 
.tonight...ne winds around 10 kt, becoming se with gusts up to
20 kt after midnight. seas 2 to 3 ft. wave detail: sw 2 ft at
5 seconds and ne 2 ft at 8 seconds. 
.fri...s winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 3 to 4 ft, building to 5 to
7 ft in the afternoon. wave detail: s 4 ft at 5 seconds and e
2 ft at 8 seconds, becoming s 7 ft at 6 seconds and e 2 ft at
9 seconds. a chance of showers. patchy fog in the afternoon. 
.fri night...sw winds around 20 kt, becoming w after midnight.
gusts up to 30 kt. seas 5 to 8 ft. wave detail: sw 8 ft at
7 seconds and e 4 ft at 7 seconds. a chance of showers. patchy
fog in the evening with vsby 1 to 3 nm. 
.sat...n winds 20 to 25 kt with gusts up to 35 kt. seas 5 to
7 ft. wave detail: nw 6 ft at 7 seconds and s 5 ft at 8 seconds.
showers likely. 
.sat night...n winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: nw 4 ft at 5 seconds and e 4 ft at
7 seconds. 
.sun...n winds 15 to 20 kt. seas 3 to 5 ft. 
.sun night through mon night...n 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.

$$