fzus51 kbox 092004
cwfbox
expires:202609100900;;650514

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed sep 9 2026

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


anz230-100900-
boston harbor-
404 pm edt wed sep 9 2026

...small craft advisory in effect from 8 pm edt this evening
through thursday evening...

.tonight...s winds 15 to 20 kt. gusts up to 30 kt after midnight.
waves around 2 ft. a chance of showers. a slight chance of tstms
after midnight. 
.thu...w winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. a chance of showers in the morning. 
.thu night...w winds 10 to 15 kt. gusts up to 25 kt in the
evening. waves around 2 ft in the evening, then 1 foot or less. 
.fri...nw winds 5 to 10 kt. waves 1 foot or less. 
.fri night...nw winds around 5 kt. waves 1 foot or less. 
.sat and sat night...s winds 5 to 10 kt. waves around 2 ft. 
.sun and sun night...sw winds 5 to 10 kt. waves around 2 ft, then
1 foot or less. a chance of showers. 
.mon and mon night...n winds 5 to 10 kt, becoming se. 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 092004
cwfbox
expires:202609100900;;650515

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed sep 9 2026

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


anz236-100900-
narragansett bay-
404 pm edt wed sep 9 2026

...small craft advisory in effect from 8 pm edt this evening
through thursday evening...

.tonight...sw winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. waves 2 to 4 ft.
.thu...sw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. gusts up to 30 kt. waves 2 to 4 ft. 
.thu night...nw winds 5 to 10 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. 
.fri...n winds 5 to 10 kt, becoming w in the afternoon. waves
around 2 ft. 
.fri night...nw winds 5 to 10 kt, becoming n after midnight.
waves around 2 ft. 
.sat and sat night...s winds 5 to 10 kt. waves around 2 ft. 
.sun and sun night...s winds 5 to 10 kt, becoming sw. waves
around 2 ft. a chance of showers. 
.mon and mon night...w winds 5 to 10 kt, becoming s. waves around
2 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.

$$