fzus51 kbox 172303
cwfbox
expires:202510181200;;310148

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

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


anz230-181200-
boston harbor-
703 pm edt fri oct 17 2025

.tonight...n winds 5 to 10 kt. waves 1 foot or less, except 2 to
4 ft at the outer harbor entrance. 
.sat...n winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less, except 2 to 4 ft at the outer harbor entrance. 
.sat night...s winds around 5 kt. waves 1 foot or less, except
2 to 4 ft at the outer harbor entrance. 
.sun...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 1 foot or less, then around
2 ft in the afternoon. at the outer harbor entrance, waves 2 to
4 ft. 
.sun night...s winds 10 to 15 kt, becoming se 15 to 20 kt after
midnight. waves 2 to 3 ft. a chance of showers after midnight. 
.mon...se winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. showers. vsby 1 to 3 nm. 
.mon night...sw winds 15 to 20 kt with gusts up to 25 kt,
becoming w 10 to 15 kt after midnight. waves around 2 ft. a
chance of showers. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. a chance of showers. 
.tue night and wed...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. showers likely. 
.wed night...w winds 10 to 15 kt with gusts up to 20 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 172303
cwfbox
expires:202510181200;;310149

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

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


anz236-181200-
narragansett bay-
703 pm edt fri oct 17 2025

.tonight...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.

$$