fzus51 kbox 300505
cwfbox
expires:202609301800;;281615

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 am edt wed sep 30 2026

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


anz230-301800-
boston harbor-
105 am edt wed sep 30 2026

.rest of tonight...nw winds around 5 kt. waves 1 foot or less. 
.wed...nw winds around 5 kt, becoming e 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. patchy fog after midnight with vsby 1 to
3 nm. 
.thu...sw winds 5 to 10 kt. waves 1 foot or less, then around
2 ft in the afternoon. patchy fog in the morning with vsby 1 to
3 nm. 
.thu night and fri...sw winds 5 to 10 kt with gusts up to 20 kt.
waves around 2 ft. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming nw after midnight. waves around 2 ft in the evening,
then 1 foot or less. a chance of showers. 
.sat and sat night...n winds 5 to 10 kt, becoming ne. waves
1 foot or less. 
.sun and sun night...e winds 5 to 10 kt, becoming nw. 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 300505
cwfbox
expires:202609301800;;281616

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 am edt wed sep 30 2026

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


anz236-301800-
narragansett bay-
105 am edt wed sep 30 2026

.rest of tonight...n winds around 5 kt. waves 1 foot or less. 
.wed...n winds around 5 kt, becoming s in the afternoon. waves
1 foot or less. 
.wed night...sw winds 5 to 10 kt. waves 1 foot or less. 
.thu...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves around 2 ft. 
.thu night and fri...sw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming w after midnight. waves 2 to 3 ft. a chance of showers. 
.sat...n winds 5 to 10 kt. waves around 2 ft. a chance of
showers. 
.sat night...ne winds 5 to 10 kt. waves around 2 ft. 
.sun and sun night...e winds 5 to 10 kt, becoming n. waves around
2 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.

$$