fzus51 kbox 030906
cwfbox
expires:202603032200;;545148

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 am est tue mar 3 2026

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


anz235-032200-
rhode island sound-
406 am est tue mar 3 2026

.today...se winds 5 to 10 kt, increasing to 10 to 15 kt this
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 this morning, then rain
with snow likely this afternoon. 
.tonight...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. 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...e winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 4 ft
at 8 seconds and e 1 foot at 2 seconds. a chance of rain. 
.thu night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 4 ft. wave detail: e 3 ft at 4 seconds
and se 3 ft at 10 seconds. a chance of rain in the evening, then
rain after midnight. 
.fri...ne winds 15 to 20 kt. seas 3 to 4 ft. rain.
.fri night and sat...ne winds 10 to 15 kt, becoming s 15 to
20 kt. seas 2 to 4 ft. 
.sat night...sw winds 20 to 25 kt. seas 3 to 5 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 030906
cwfbox
expires:202603032200;;545151

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 am est tue mar 3 2026

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


anz236-032200-
narragansett bay-
406 am est tue mar 3 2026

.today...se winds 5 to 10 kt. waves around 2 ft. a chance of snow
this morning, then rain and snow this afternoon. patchy fog this
afternoon with vsby 1 nm or less. 
.tonight...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...ne winds around 5 kt, becoming e 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 with
gusts up to 20 kt after midnight. waves around 2 ft. rain.
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. rain.
.fri night and sat...ne winds 5 to 10 kt, becoming s 10 to 15 kt
with gusts up to 20 kt. waves 2 to 3 ft. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
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 030906
cwfbox
expires:202603032200;;545149

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 am est tue mar 3 2026

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


anz237-032200-
block island sound-
406 am est tue mar 3 2026

.today...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 this afternoon. patchy fog this afternoon with vsby 1 nm or
less. 
.tonight...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. 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...ne winds around 5 kt, becoming e in the afternoon. seas
2 to 4 ft. wave detail: se 4 ft at 8 seconds. a chance of rain. 
.thu night...ne winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 4 ft. wave detail: e 3 ft at 4 seconds and se
3 ft at 10 seconds. rain.
.fri...ne winds 15 to 20 kt. seas 3 to 4 ft. rain.
.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 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 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 030906
cwfbox
expires:202603032200;;545143

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 am est tue mar 3 2026

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


anz255-032200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
406 am est tue mar 3 2026

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

.today...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 9 seconds.
rain this afternoon.
.tonight...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 3 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 8 seconds. 
.thu...se winds around 5 kt, becoming e in the afternoon. seas
3 to 4 ft. wave detail: se 4 ft at 8 seconds and s 1 foot at
5 seconds. a chance of rain. 
.thu night...ne winds 10 to 15 kt, becoming e 15 to 20 kt after
midnight. seas 3 to 4 ft. wave detail: e 4 ft at 4 seconds and se
3 ft at 9 seconds. a chance of rain in the evening, then rain
likely after midnight. 
.fri...ne winds 15 to 20 kt. seas 4 to 6 ft. rain likely. 
.fri night and sat...ne winds 10 to 15 kt, becoming s 15 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.

$$