fzus51 kbox 210604
cwfbox
expires:202511211900;;235453

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

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


anz235-211900-
rhode island sound-
104 am est fri nov 21 2025

.rest of tonight...w winds around 5 kt. seas around 2 ft. wave
detail: s 2 ft at 7 seconds and e 1 foot at 3 seconds. 
.fri...sw winds 5 to 10 kt, increasing to 15 to 20 kt in the
afternoon. seas 1 foot or less, then 2 to 3 ft in the afternoon.
wave detail: sw 1 foot at 2 seconds and e 1 foot at 3 seconds,
becoming s 3 ft at 5 seconds. 
.fri night...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: s 3 ft 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: nw 2 ft at 5 seconds and
se 2 ft at 6 seconds. patchy fog in the morning. a chance of rain
in the morning. 
.sat night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: s 3 ft at 8 seconds and n
2 ft at 3 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 3 ft at 4 seconds and s 3 ft at
8 seconds. 
.mon and mon night...nw winds 10 to 15 kt. gusts up to 20 kt.
seas 2 to 3 ft. 
.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 210604
cwfbox
expires:202511211900;;235456

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

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


anz236-211900-
narragansett bay-
104 am est fri nov 21 2025

.rest of tonight...nw winds around 5 kt. waves 1 foot or less. 
.fri...sw 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. 
.fri night...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.

$$