fzus51 kbox 232003
cwfbox
expires:202609240900;;940869

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt wed sep 23 2026

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


anz230-240900-
boston harbor-
403 pm edt wed sep 23 2026

...small craft advisory in effect through friday morning...
...gale warning in effect from friday morning through saturday
evening...

.tonight...ne winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. 
.thu...ne winds 15 to 20 kt with gusts up to 30 kt. waves 2 to
3 ft. 
.thu night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. waves 2 to 3 ft, except 4 to
6 ft at the outer harbor entrance. 
.fri...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. gusts up to 45 kt. waves 2 to 3 ft. at the outer
harbor entrance, waves 4 to 6 ft, building to 5 to 8 ft in the
afternoon. a chance of rain in the afternoon. 
.fri night and sat...n winds 25 to 30 kt with gusts up to 45 kt.
waves 2 to 3 ft, except 6 to 9 ft at the outer harbor entrance.
rain.
.sat night...n winds 25 to 30 kt with gusts up to 40 kt. waves
around 2 ft, except 5 to 8 ft at the outer harbor entrance. rain
in the evening, then showers after midnight. 
.sun...n winds 25 to 30 kt with gusts up to 40 kt. waves 2 to
3 ft, except 5 to 7 ft at the outer harbor entrance. showers.
.sun night and mon...ne winds 25 to 30 kt with gusts up to 35 kt,
becoming n 15 to 20 kt with gusts up to 25 kt. waves 2 to 3 ft,
except 4 to 6 ft at the outer harbor entrance. showers.
.mon night...n winds 5 to 10 kt. 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.

$$

fzus51 kbox 232003
cwfbox
expires:202609240900;;940870

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt wed sep 23 2026

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


anz236-240900-
narragansett bay-
403 pm edt wed sep 23 2026

...small craft advisory in effect through friday morning...
...gale warning in effect from friday morning through saturday
evening...

.tonight...ne winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft. 
.thu...ne winds 20 to 25 kt with gusts up to 30 kt. waves around
3 ft, except 4 to 6 ft at the bay entrance. 
.thu night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 35 kt. waves 2 to 3 ft, except 4 to
6 ft at the bay entrance. 
.fri...n winds 25 to 30 kt with gusts up to 45 kt. waves around
3 ft, except 5 to 7 ft at the bay entrance. rain likely in the
afternoon. 
.fri night and sat...n winds 25 to 30 kt with gusts up to 40 kt.
waves around 3 ft, except 5 to 7 ft at the bay entrance. rain.
.sat night...n winds 20 to 25 kt with gusts up to 35 kt. waves
around 3 ft, except 4 to 6 ft at the bay entrance. rain in the
evening. showers after midnight. 
.sun...n winds 20 to 25 kt with gusts up to 35 kt. waves around
3 ft. showers.
.sun night...n winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft. showers likely. 
.mon...n winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. a chance of showers. 
.mon night...nw winds 5 to 10 kt. 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.

$$