fzus51 kbox 271403
cwfbox
expires:202609280300;;140932

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt sun sep 27 2026

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


anz230-280300-
boston harbor-
1003 am edt sun sep 27 2026

...gale warning in effect until 8 pm edt this evening...

.this afternoon...ne winds 20 to 25 kt with gusts up to 40 kt.
waves 2 to 3 ft, except 5 to 7 ft at the outer harbor entrance.
showers with isolated tstms. 
.tonight...ne winds 20 to 25 kt with gusts up to 30 kt. waves
2 to 3 ft, except 4 to 6 ft at the outer harbor entrance.
showers.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. waves 2 to 3 ft. showers.
.mon night...ne winds 15 to 20 kt with gusts up to 25 kt,
becoming n 10 to 15 kt after midnight. waves 2 to 3 ft. showers
likely. 
.tue...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. waves 1 foot or less, except 2 to 4 ft at the outer
harbor entrance. a chance of showers in the morning. 
.tue night...nw winds around 5 kt. waves 1 foot or less. 
.wed through thu night...sw winds 5 to 10 kt. waves 1 foot or
less.  

winds and waves higher in and near tstms.

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 271403
cwfbox
expires:202609280300;;140933

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt sun sep 27 2026

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


anz236-280300-
narragansett bay-
1003 am edt sun sep 27 2026

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

.this afternoon...e winds 15 to 20 kt with gusts up to 30 kt.
waves 4 to 6 ft. showers likely with isolated tstms. 
.tonight...ne winds 10 to 15 kt with gusts up to 25 kt. waves
2 to 3 ft. showers.
.mon...ne winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 2 to 3 ft. showers.
.mon night...n winds 10 to 15 kt. waves 2 to 3 ft. showers
likely, mainly in the evening. 
.tue and tue night...nw winds 5 to 10 kt. waves 2 to 3 ft. 
.wed through thu night...sw winds 10 to 15 kt with gusts up to
20 kt. waves around 2 ft.  

winds and waves higher in and near tstms.

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.

$$