fzus51 kbox 211204
cwfbox
expires:202511220100;;250607

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am est fri nov 21 2025

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


anz235-220100-
rhode island sound-
704 am est fri nov 21 2025

.today...sw winds 5 to 10 kt, increasing to 15 to 20 kt this
afternoon. seas 1 foot or less, then 2 to 3 ft this afternoon.
wave detail: sw 1 foot at 2 seconds and e 1 foot at 3 seconds,
becoming s 3 ft at 5 seconds. 
.tonight...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 3 ft. wave
detail: sw 3 ft at 5 seconds and se 1 foot at 6 seconds. patchy
fog after midnight. a chance of rain after midnight. 
.sat...n winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 2 ft at 5 seconds and
se 1 foot at 6 seconds. patchy fog in the morning. a chance of
rain in the morning with vsby 1 to 3 nm. 
.sat night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: n 2 ft at 3 seconds and s
2 ft at 7 seconds. 
.sun and sun night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and s 2 ft at
7 seconds. 
.mon and mon night...nw winds 10 to 15 kt. gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 2 ft at 6 seconds and se 1 foot
at 9 seconds. 
.tue...s winds 10 to 15 kt. seas around 2 ft. a chance of rain. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. rain likely.  

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 211204
cwfbox
expires:202511220100;;250610

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am est fri nov 21 2025

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


anz236-220100-
narragansett bay-
704 am est fri nov 21 2025

.today...sw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt this afternoon. waves 1 foot or less, then
around 2 ft this afternoon. 
.tonight...w winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves around 2 ft. patchy fog after midnight. 
.sat...n winds 5 to 10 kt. waves around 2 ft. patchy fog in the
morning. a chance of rain in the morning. 
.sat night...nw winds 5 to 10 kt. waves around 2 ft. 
.sun and sun night...w winds 5 to 10 kt. waves around 2 ft. 
.mon and mon night...nw winds 5 to 10 kt. waves 2 to 3 ft. 
.tue...s winds 5 to 10 kt. waves around 2 ft. a chance of rain. 
.tue night...s winds 10 to 15 kt. waves 2 to 4 ft. rain likely.  

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.

$$