fzus51 kbox 030307
cwfbox
expires:202603031600;;531604

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est mon mar 2 2026

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


anz235-031600-
rhode island sound-
1006 pm est mon mar 2 2026

.overnight...s winds around 5 kt. seas around 2 ft. wave detail:
se 2 ft at 8 seconds and ne 1 foot at 3 seconds. 
.tue...se winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: se 2 ft at 4 seconds and
se 2 ft at 8 seconds. a chance of snow in the morning, then rain
with snow likely in the afternoon. 
.tue night...s winds 10 to 15 kt, becoming sw after midnight.
gusts up to 25 kt. seas 2 to 4 ft. wave detail: s 4 ft at
8 seconds and se 3 ft at 5 seconds. patchy fog. rain. vsby 1 nm
or less, increasing to 1 to 3 nm after midnight. 
.wed...w winds 5 to 10 kt. seas 3 to 4 ft. wave detail: s 4 ft at
8 seconds and sw 1 foot at 4 seconds. patchy fog in the morning
with vsby 1 to 3 nm. 
.wed night...sw winds around 5 kt. seas 3 to 4 ft. wave detail:
se 4 ft at 8 seconds. 
.thu...s winds around 5 kt, becoming e in the afternoon. seas
2 to 4 ft. wave detail: se 4 ft at 8 seconds and se 1 foot at
12 seconds. a chance of rain. 
.thu night...e winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 4 ft. a chance of rain in the evening, then
rain likely after midnight. 
.fri...ne winds 15 to 20 kt. seas 3 to 4 ft. rain likely. 
.fri night and sat...ne winds 10 to 15 kt, becoming s. gusts up
to 20 kt. seas 2 to 4 ft. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 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.

$$

fzus51 kbox 030307
cwfbox
expires:202603031600;;531607

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est mon mar 2 2026

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


anz236-031600-
narragansett bay-
1006 pm est mon mar 2 2026

.overnight...s winds around 5 kt. waves 1 foot or less. 
.tue...se winds 5 to 10 kt. waves around 2 ft. a chance of snow
in the morning, then rain and snow in the afternoon. patchy fog
in the afternoon with vsby 1 nm or less. 
.tue night...s winds 5 to 10 kt, becoming w with gusts up to
20 kt after midnight. waves 2 to 3 ft. patchy fog. rain. vsby
1 to 3 nm. 
.wed...nw winds around 5 kt, becoming sw around 5 kt in the
afternoon. waves 2 to 3 ft. patchy fog in the morning with vsby
1 to 3 nm. 
.wed night...sw winds around 5 kt. waves 2 to 3 ft. 
.thu...sw winds around 5 kt, becoming e around 5 kt in the
afternoon. waves around 2 ft. a chance of rain. 
.thu night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. waves around 2 ft. a chance of rain in the evening,
then rain likely after midnight. 
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. rain likely. 
.fri night and sat...ne winds 10 to 15 kt, becoming s with gusts
up to 20 kt. waves 2 to 3 ft. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 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.

$$

fzus51 kbox 030307
cwfbox
expires:202603031600;;531605

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est mon mar 2 2026

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


anz237-031600-
block island sound-
1006 pm est mon mar 2 2026

.overnight...s winds around 5 kt. seas around 2 ft. wave detail:
se 2 ft at 8 seconds and e 1 foot at 3 seconds. 
.tue...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 4 seconds and se 2 ft at 8 seconds. a chance of snow. rain in
the afternoon. patchy fog in the afternoon with vsby 1 nm or
less. 
.tue night...s winds 10 to 15 kt, becoming w after midnight.
gusts up to 25 kt. seas 2 to 3 ft. wave detail: s 3 ft at
8 seconds and se 2 ft at 5 seconds. patchy fog. rain. vsby 1 to
3 nm. 
.wed...w winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 4 ft. wave detail: se 4 ft at 8 seconds and sw 1 foot at
3 seconds. patchy fog in the morning with vsby 1 to 3 nm. 
.wed night...sw winds around 5 kt. seas 3 to 4 ft. wave detail:
se 4 ft at 8 seconds. a chance of rain after midnight. 
.thu...s winds around 5 kt, becoming se around 5 kt in the
afternoon. seas 2 to 4 ft. wave detail: se 4 ft at 8 seconds and
se 1 foot at 12 seconds. a chance of rain. 
.thu night...e winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 4 ft. a chance of
rain in the evening, then rain likely after midnight. 
.fri...ne winds around 15 kt with gusts up to 20 kt. seas 3 to
4 ft. rain likely. 
.fri night and sat...ne winds 10 to 15 kt, becoming s. gusts up
to 20 kt. seas 3 to 4 ft. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 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.

$$

fzus51 kbox 030307
cwfbox
expires:202603031600;;531599

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est mon mar 2 2026

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


anz255-031600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1006 pm est mon mar 2 2026

...small craft advisory in effect from tuesday evening through
wednesday evening...

.overnight...s winds around 5 kt. seas 2 to 3 ft. wave detail: se
2 ft at 8 seconds and ne 1 foot at 6 seconds. 
.tue...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 3 ft at 4 seconds and se 2 ft at 8 seconds.
rain in the afternoon. 
.tue night...s winds 15 to 20 kt, becoming sw after midnight.
gusts up to 25 kt. seas 4 to 6 ft. wave detail: se 6 ft at
8 seconds and se 4 ft at 5 seconds. patchy fog. rain. vsby 1 nm
or less. 
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
around 5 kt in the afternoon. seas 4 to 6 ft. wave detail: s 6 ft
at 8 seconds and w 1 foot at 3 seconds. patchy fog in the morning
with vsby 1 to 3 nm. 
.wed night...s winds around 5 kt. seas 3 to 5 ft. wave detail: s
5 ft at 7 seconds and se 1 foot at 12 seconds. 
.thu and thu night...e winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 4 ft. wave detail: s 4 ft at 7 seconds and e 3 ft at
4 seconds. a chance of rain in the morning. a chance of rain
through the night. 
.fri...e winds 15 to 20 kt. seas 4 to 6 ft. rain likely. 
.fri night and sat...ne winds 10 to 15 kt, becoming s. gusts up
to 20 kt. seas 5 to 7 ft. 
.sat night...sw winds 20 to 25 kt. seas 4 to 6 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.

$$