fzus51 kbox 170505
cwfbox
expires:202610171800;;233099

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 am edt sat oct 17 2026

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


anz235-171800-
rhode island sound-
105 am edt sat oct 17 2026

...small craft advisory in effect through sunday morning...

.rest of tonight...nw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: s 5 ft at 7 seconds and se 3 ft at
8 seconds. patchy fog. showers. vsby 1 to 3 nm. 
.sat...n winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: n 4 ft at 5 seconds and s 4 ft at 7 seconds.
showers likely in the morning. 
.sat night...n winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: n 3 ft at 4 seconds and s 2 ft at
7 seconds. 
.sun...n winds 15 to 20 kt with gusts up to 30 kt, becoming ne
10 to 15 kt with gusts up to 20 kt in the afternoon. seas 2 to
3 ft. wave detail: n 3 ft at 4 seconds and s 1 foot at 7 seconds.
.sun night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: se 3 ft at 6 seconds and n 1 foot at
4 seconds. 
.mon...ne winds 20 to 25 kt with gusts up to 30 kt. seas 2 to
4 ft, building to 4 to 6 ft in the afternoon. wave detail: e 4 ft
at 6 seconds and se 1 foot at 10 seconds, becoming se 6 ft at
11 seconds and e 5 ft at 7 seconds. 
.mon night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. a chance of showers. 
.tue...ne winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. 
.tue night and wed...ne winds 20 to 25 kt, increasing to 25 to
30 kt. seas 4 to 6 ft. 
.wed night...ne winds 25 to 30 kt. seas 4 to 6 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 170505
cwfbox
expires:202610171800;;233102

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 am edt sat oct 17 2026

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


anz236-171800-
narragansett bay-
105 am edt sat oct 17 2026

...small craft advisory in effect through this evening...

.rest of tonight...nw winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 3 ft. showers likely. 
.sat...n winds 15 to 20 kt with gusts up to 30 kt. waves around
3 ft. showers likely in the morning. 
.sat night...n winds 10 to 15 kt with gusts up to 30 kt. waves
2 to 3 ft. 
.sun...n winds 5 to 10 kt. gusts up to 25 kt in the morning.
waves 2 to 3 ft. 
.sun night through mon night...n winds 15 to 20 kt with gusts up
to 25 kt. waves 2 to 3 ft. 
.tue through wed night...ne winds 15 to 20 kt with gusts up to
30 kt. waves 2 to 3 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.

$$