fzus51 kbox 051805
cwfbox
expires:202603060700;;678956

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu mar 5 2026

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


anz235-060700-
rhode island sound-
104 pm est thu mar 5 2026

...small craft advisory in effect through friday evening...

.this afternoon...ne winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds. rain likely. 
.tonight...ne winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: ne 4 ft at 6 seconds and s 1 foot at
6 seconds. rain.
.fri...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: ne 4 ft at 6 seconds. a chance of rain in the
morning. 
.fri night...ne winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: ne 4 ft at 8 seconds. patchy fog. vsby 1 to 3 nm in the
evening. 
.sat...s winds 5 to 10 kt, becoming sw 15 to 20 kt in the
afternoon. seas 2 to 4 ft. wave detail: se 3 ft at 9 seconds and
s 2 ft at 5 seconds. patchy fog in the morning. 
.sat night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: sw 6 ft at 5 seconds and se 3 ft at
9 seconds. a chance of rain. 
.sun...w winds 15 to 20 kt. seas 3 to 5 ft. a chance of rain. 
.sun night through mon night...sw winds 10 to 15 kt. seas 2 to
4 ft.  

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 051805
cwfbox
expires:202603060700;;678959

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu mar 5 2026

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


anz236-060700-
narragansett bay-
104 pm est thu mar 5 2026

.this afternoon...ne winds 5 to 10 kt with gusts up to 20 kt.
waves around 2 ft. rain likely. 
.tonight...ne winds 10 to 15 kt with gusts up to 25 kt. waves
2 to 3 ft. rain.
.fri...ne winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. a chance of rain in the morning. 
.fri night...ne winds 5 to 10 kt, diminishing to around 5 kt
after midnight. waves 2 to 3 ft. patchy fog. 
.sat...s winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 2 to 3 ft. patchy fog in the
morning. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 4 ft. a chance of rain. 
.sun...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of rain. 
.sun night through mon night...sw winds 10 to 15 kt. waves around
2 ft.  

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 051805
cwfbox
expires:202603060700;;678957

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu mar 5 2026

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


anz237-060700-
block island sound-
104 pm est thu mar 5 2026

...small craft advisory in effect through friday evening...

.this afternoon...ne winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds. rain likely. 
.tonight...ne winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: e 5 ft at 6 seconds and s 1 foot at 6 seconds.
rain.
.fri...ne winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: e 5 ft at 6 seconds. a chance of rain in the
morning. 
.fri night...ne winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 3 to 4 ft. wave
detail: e 4 ft at 9 seconds. patchy fog. 
.sat...se winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: se 4 ft
at 9 seconds and s 2 ft at 5 seconds. patchy fog in the morning. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 5 ft at 6 seconds and se 4 ft at
9 seconds. a chance of rain. 
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. a chance of rain. 
.sun night through mon night...sw winds 10 to 15 kt. seas 2 to
4 ft.  

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 051805
cwfbox
expires:202603060700;;678951

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu mar 5 2026

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


anz255-060700-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 pm est thu mar 5 2026

...small craft advisory in effect through friday evening...

.this afternoon...ne winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 9 seconds and s 2 ft at 7 seconds. rain
likely. 
.tonight...e winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail: e 6 ft
at 6 seconds and s 2 ft at 7 seconds. rain.
.fri...ne winds 20 to 25 kt with gusts up to 35 kt, diminishing
to 15 to 20 kt with gusts up to 25 kt in the afternoon. seas 5 to
7 ft. wave detail: e 7 ft at 7 seconds. rain likely in the
morning. 
.fri night...ne winds 15 to 20 kt, diminishing to 5 to 10 kt
after midnight. seas 5 to 7 ft. wave detail: e 7 ft at 9 seconds.
patchy fog. vsby 1 to 3 nm in the evening. 
.sat...se winds 5 to 10 kt, becoming s 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: e 6 ft at 9 seconds and s
2 ft at 3 seconds. patchy fog in the morning. 
.sat night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 8 ft. wave detail: sw 7 ft at 7 seconds and e 5 ft at
9 seconds. a chance of rain after midnight. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. a chance of rain. 
.sun night through mon night...sw winds 10 to 15 kt. seas 3 to
5 ft.  

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.

$$