fzus51 kbox 220507
cwfbox
expires:202603221800;;092513

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am edt sun mar 22 2026

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


anz235-221800-
rhode island sound-
106 am edt sun mar 22 2026

.rest of tonight...se winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 2 ft at 7 seconds and se 2 ft at 8 seconds. 
.sun...se winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: s 4 ft
at 7 seconds. a chance of rain in the morning, then rain likely
in the afternoon. 
.sun night...sw winds 5 to 10 kt, becoming n 15 to 20 kt after
midnight. gusts up to 25 kt. seas 3 to 4 ft. wave detail: s 4 ft
at 7 seconds and se 3 ft at 8 seconds. rain.
.mon...n winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: s 5 ft at 8 seconds and ne 3 ft at 3 seconds.
a chance of rain in the morning, then a chance of showers in the
afternoon. 
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: s 4 ft at 8 seconds and ne 3 ft at
4 seconds. 
.tue and tue night...sw winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 7 seconds and se 3 ft at 9 seconds. 
.wed and wed night...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 3 ft. 
.thu...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of rain. 
.thu night...sw winds 25 to 30 kt with gusts up to 35 kt. seas
4 to 6 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 220507
cwfbox
expires:202603221800;;092516

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am edt sun mar 22 2026

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


anz236-221800-
narragansett bay-
106 am edt sun mar 22 2026

.rest of tonight...se winds around 5 kt. waves around 2 ft. 
.sun...s winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. a chance of rain in the morning, then rain in the
afternoon. 
.sun night...sw winds 5 to 10 kt, becoming n 10 to 15 kt with
gusts up to 20 kt after midnight. waves 2 to 3 ft. rain.
.mon...n winds 10 to 15 kt with gusts up to 25 kt. waves around
3 ft. a chance of rain in the morning. 
.mon night...n winds 5 to 10 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. a chance of snow showers in the
evening. 
.tue and tue night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.wed and wed night...sw winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 kt. waves 2 to 3 ft. 
.thu...s winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of rain. 
.thu night...sw winds 20 to 25 kt. waves 2 to 4 ft. rain and snow
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 220507
cwfbox
expires:202603221800;;092514

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am edt sun mar 22 2026

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


anz237-221800-
block island sound-
106 am edt sun mar 22 2026

.rest of tonight...se winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 7 seconds. 
.sun...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 3 ft at 7 seconds. a chance of rain in the
morning, then rain in the afternoon. 
.sun night...sw winds 5 to 10 kt, becoming n 10 to 15 kt with
gusts up to 25 kt after midnight. seas 2 to 4 ft. wave detail: s
4 ft at 7 seconds and se 3 ft at 8 seconds. rain.
.mon...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: s 4 ft
at 8 seconds and n 2 ft at 3 seconds. a chance of rain in the
morning. 
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: se 3 ft at 8 seconds and n 2 ft at
4 seconds. 
.tue and tue night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: se 3 ft at 9 seconds and s 2 ft at
8 seconds. 
.wed and wed night...sw winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 kt. seas 2 to 3 ft. 
.thu...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of rain. 
.thu night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 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 220507
cwfbox
expires:202603221800;;092508

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am edt sun mar 22 2026

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


anz255-221800-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
106 am edt sun mar 22 2026

.rest of tonight...se winds around 5 kt. seas 3 to 4 ft. wave
detail: sw 3 ft at 7 seconds and se 3 ft at 8 seconds. 
.sun...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: s 4 ft at 7 seconds and ne 1 foot at
5 seconds. a chance of rain in the morning, then rain likely in
the afternoon. 
.sun night...sw winds 10 to 15 kt, becoming nw after midnight.
gusts up to 25 kt. seas 4 to 5 ft. wave detail: s 5 ft at
7 seconds and se 2 ft at 8 seconds. rain likely. 
.mon...n winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: s 5 ft at 8 seconds and n 4 ft at 5 seconds. a
chance of rain in the morning, then a chance of showers in the
afternoon. 
.mon night and tue...nw winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 6 ft. wave detail: se 5 ft at 9 seconds and n 4 ft at
5 seconds. 
.tue night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 3 to 5 ft. wave detail: sw 4 ft at 5 seconds
and e 4 ft at 9 seconds. 
.wed through thu...s winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. 
.thu night...sw winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 7 ft. a chance of rain.  

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.

$$