fzus51 kbox 291705
cwfbox
expires:202609300600;;254764

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt tue sep 29 2026

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


anz230-300600-
boston harbor-
104 pm edt tue sep 29 2026

.this afternoon...nw winds around 5 kt. waves 1 foot or less. 
.tonight...nw winds around 5 kt. waves 1 foot or less. 
.wed...nw winds around 5 kt, becoming se in the afternoon. waves
1 foot or less. 
.wed night...s winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. 
.thu and thu night...sw winds 10 to 15 kt. waves around 2 ft. 
.fri...sw winds 5 to 10 kt. waves 1 foot or less. 
.fri night...nw winds 5 to 10 kt. waves 1 foot or less. a chance
of showers. 
.sat...ne winds 5 to 10 kt. waves around 2 ft. 
.sat night...e winds 5 to 10 kt. waves 1 foot or less. 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 291705
cwfbox
expires:202609300600;;254753

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt tue sep 29 2026

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


anz250-300600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 pm edt tue sep 29 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.this afternoon...nw winds 5 to 10 kt. seas 3 to 4 ft. wave
detail: e 4 ft at 9 seconds and n 2 ft at 5 seconds. 
.tonight...nw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
3 ft at 9 seconds and n 2 ft at 5 seconds. 
.wed...n winds around 5 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 9 seconds and n 1 foot at 3 seconds. 
.wed night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 9 seconds and sw 1 foot at 2 seconds. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and e 3 ft at
9 seconds. 
.fri...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 3 seconds and se 2 ft at 4 seconds. 
.fri night...nw winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers. 
.sat and sat night...n winds 10 to 15 kt with gusts up to 20 kt,
becoming e 5 to 10 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.

$$