fzus51 kbox 171106
cwfbox
expires:202607180000;;115937

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt fri jul 17 2026

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


anz230-180000-
boston harbor-
705 am edt fri jul 17 2026

.today...w winds 5 to 10 kt. waves 1 foot or less. 
.tonight...se winds around 5 kt, becoming sw around 5 kt after
midnight. waves 1 foot or less. areas of smoke. 
.sat...sw winds 5 to 10 kt, becoming s 15 to 20 kt with gusts up
to 30 kt in the afternoon. waves around 2 ft. areas of smoke. a
chance of showers in the afternoon. 
.sat night...sw winds 15 to 20 kt. gusts up to 30 kt in the
evening. waves around 2 ft. showers. a chance of tstms in the
evening. 
.sun and sun night...nw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.mon and mon night...w winds 5 to 10 kt, becoming s. waves around
2 ft. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. a chance of showers. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. showers. 

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 171106
cwfbox
expires:202607180000;;115938

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt fri jul 17 2026

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


anz236-180000-
narragansett bay-
705 am edt fri jul 17 2026

.today...nw winds around 5 kt, becoming sw this afternoon. waves
1 foot or less, then around 2 ft this afternoon. 
.tonight...sw winds 5 to 10 kt. waves around 2 ft. areas of
smoke. 
.sat...sw winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. areas of smoke. a
chance of showers in the afternoon. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 4 ft. showers with a chance of tstms. 
.sun...w winds 10 to 15 kt. waves 2 to 3 ft. a chance of showers
in the morning. 
.sun night...nw winds 5 to 10 kt. waves 2 to 3 ft.
.mon and mon night...w winds 5 to 10 kt, becoming s. waves around
2 ft. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of showers. 
.tue night...s winds around 15 kt with gusts up to 20 kt. waves
2 to 4 ft. showers. 

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.

$$