fzus51 kbox 180203
cwfbox
expires:202510181500;;315939

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt fri oct 17 2025

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz235-181500-
rhode island sound-
1003 pm edt fri oct 17 2025

.overnight...n winds 5 to 10 kt. seas around 2 ft. wave detail: n
2 ft at 3 seconds and e 1 foot at 8 seconds. 
.sat...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft at
13 seconds and n 1 foot at 3 seconds. 
.sat night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
e 2 ft at 12 seconds. 
.sun...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 4 ft. wave detail: s 3 ft at 4 seconds and e 2 ft at
12 seconds. 
.sun night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 3 to 5 ft, building to 5 to 7 ft after midnight.
wave detail: s 5 ft at 5 seconds and e 1 foot at 12 seconds,
becoming s 7 ft at 6 seconds and e 1 foot at 12 seconds. a chance
of showers after midnight. 
.mon...s winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: s 7 ft at 7 seconds and e 1 foot at
11 seconds. showers in the morning. a chance of showers in the
afternoon. vsby 1 to 3 nm. 
.mon night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. a chance of showers. 
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. 
.tue night and wed...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. showers likely. 
.wed night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 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 180203
cwfbox
expires:202510181500;;315942

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt fri oct 17 2025

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz236-181500-
narragansett bay-
1003 pm edt fri oct 17 2025

.overnight...n winds 5 to 10 kt. waves 1 foot or less. 
.sat...n winds 5 to 10 kt. waves around 2 ft. 
.sat night...sw winds around 5 kt. waves 1 foot or less. 
.sun...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 2 to 3 ft. 
.sun night...s winds 15 to 20 kt with gusts up to 25 kt. waves
3 to 5 ft. a chance of showers after midnight. 
.mon...s winds 15 to 20 kt with gusts up to 30 kt. waves 3 to
5 ft. showers. vsby 1 to 3 nm. 
.mon night...w winds 10 to 15 kt. gusts up to 25 kt in the
evening. waves 2 to 4 ft. a chance of showers. 
.tue...sw winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. 
.tue night and wed...sw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. showers likely. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 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.

$$