fzus51 kbox 150203
cwfbox
expires:202605151500;;575181

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt thu may 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz235-151500-
rhode island sound-
1003 pm edt thu may 14 2026

...small craft advisory in effect from 2 am edt friday through
late friday night...

.overnight...w winds around 5 kt. seas 3 to 4 ft. wave detail: se
4 ft at 8 seconds. areas of fog. a slight chance of showers. vsby
1 nm or less, increasing to 1 to 3 nm. 
.fri...nw winds 5 to 10 kt. seas 4 to 5 ft. wave detail: se 5 ft
at 10 seconds and sw 2 ft at 9 seconds. a chance of showers.
areas of fog in the morning with vsby 1 to 3 nm. 
.fri night...n winds 5 to 10 kt, becoming w after midnight. seas
5 to 6 ft, subsiding to 3 to 5 ft after midnight. wave detail: se
5 ft at 9 seconds and sw 1 foot at 9 seconds, becoming se 4 ft at
9 seconds and sw 1 foot at 7 seconds. 
.sat...sw winds 10 to 15 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: sw
4 ft at 4 seconds and se 4 ft at 10 seconds. 
.sat night and sun...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: sw 3 ft at 6 seconds and se 3 ft at
9 seconds. 
.sun night...sw winds 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: sw 4 ft at 7 seconds and
se 3 ft at 10 seconds.
.mon through tue night...sw winds 10 to 15 kt with gusts up to
20 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 150203
cwfbox
expires:202605151500;;575184

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt thu may 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz236-151500-
narragansett bay-
1003 pm edt thu may 14 2026

.overnight...nw winds around 5 kt. waves 2 to 3 ft. areas of fog.
a slight chance of showers. vsby 1 to 3 nm. 
.fri...n winds 5 to 10 kt. waves 2 to 3 ft. a chance of showers.
areas of fog in the morning with vsby 1 to 3 nm. 
.fri night...n winds 5 to 10 kt, becoming w after midnight. waves
2 to 3 ft. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 2 to 3 ft. 
.sat night and sun...sw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.sun night...w winds 5 to 10 kt, becoming n after midnight. waves
2 to 3 ft. 
.mon through tue night...sw winds 10 to 15 kt with gusts up to
20 kt. waves 2 to 3 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 150203
cwfbox
expires:202605151500;;575182

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt thu may 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz237-151500-
block island sound-
1003 pm edt thu may 14 2026

...small craft advisory in effect from 2 am edt friday through
late friday night...

.overnight...w winds around 5 kt. seas 2 to 4 ft. wave detail: se
3 ft at 7 seconds. areas of fog. vsby 1 to 3 nm, decreasing to
1 nm or less. 
.fri...nw winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se 5 ft
at 10 seconds and sw 2 ft at 7 seconds. a chance of showers.
areas of fog in the morning with vsby 1 to 3 nm. 
.fri night...n winds 5 to 10 kt, becoming w after midnight. seas
4 to 6 ft. wave detail: se 5 ft at 9 seconds and sw 2 ft at
8 seconds. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw
3 ft at 4 seconds and se 3 ft at 9 seconds. 
.sat night and sun...sw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: sw 3 ft at 5 seconds and se 3 ft at
9 seconds. 
.sun night...w winds 10 to 15 kt, becoming nw around 5 kt after
midnight. seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds and
se 2 ft at 8 seconds. 
.mon through tue night...sw winds 10 to 15 kt with gusts up to
20 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 150203
cwfbox
expires:202605151500;;575176

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt thu may 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz255-151500-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1003 pm edt thu may 14 2026

...small craft advisory in effect through saturday morning...

.overnight...sw winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se
5 ft at 8 seconds. areas of fog. a slight chance of showers.
areas of drizzle. vsby 1 nm or less. 
.fri...nw winds 5 to 10 kt. seas 5 to 7 ft. wave detail: se 7 ft
at 10 seconds and sw 4 ft at 9 seconds. areas of fog in the
morning. areas of drizzle in the morning with vsby 1 nm or less. 
.fri night...n winds 5 to 10 kt, becoming nw after midnight. seas
6 to 7 ft, subsiding to 4 to 6 ft after midnight. wave detail: se
6 ft at 10 seconds and sw 4 ft at 6 seconds, becoming se 6 ft at
10 seconds and sw 3 ft at 7 seconds. patchy fog after midnight
with vsby 1 to 3 nm. 
.sat...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: se 5 ft at 10 seconds and
sw 4 ft at 5 seconds.
.sat night and sun...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: sw 5 ft at 5 seconds and se 4 ft at
9 seconds. 
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming nw 5 to 10 kt after midnight. seas 3 to 5 ft. wave
detail: sw 4 ft at 7 seconds and se 3 ft at 10 seconds. 
.mon through tue night...sw winds 15 to 20 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.

$$