fzus51 kbox 141104
cwfbox
expires:202603150000;;652555

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sat mar 14 2026

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


anz235-150000-
rhode island sound-
703 am edt sat mar 14 2026

...gale warning in effect through this evening...

.today...w winds 25 to 30 kt with gusts up to 40 kt. seas 6 to
9 ft. wave detail: sw 9 ft at 8 seconds. 
.tonight...w winds 20 to 25 kt with gusts up to 35 kt, becoming
nw 15 to 20 kt after midnight. seas 5 to 7 ft, subsiding to 3 to
5 ft after midnight. wave detail: sw 7 ft at 9 seconds and w 6 ft
at 7 seconds, becoming w 5 ft at 7 seconds and s 2 ft at
9 seconds. 
.sun...n winds 5 to 10 kt, becoming se 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 3 ft at 7 seconds and
ne 1 foot at 8 seconds. 
.sun night...se winds 15 to 20 kt, increasing to 20 to 25 kt with
gusts up to 30 kt after midnight. seas 2 to 3 ft, building to
3 to 5 ft after midnight. wave detail: se 3 ft at 4 seconds and
se 1 foot at 10 seconds, becoming se 5 ft at 6 seconds and se
4 ft at 10 seconds. a chance of rain after midnight. 
.mon...se winds 25 to 30 kt, becoming s 30 to 35 kt in the
afternoon. seas 5 to 8 ft, building to 8 to 11 ft in the
afternoon. wave detail: se 8 ft at 6 seconds, becoming s 11 ft at
9 seconds and s 2 ft at 4 seconds. rain.
.mon night...s winds 35 to 40 kt with gusts up to 50 kt. seas
12 to 16 ft. wave detail: s 16 ft at 10 seconds and s 2 ft at
4 seconds. rain.
.tue...sw winds 25 to 35 kt with gusts up to 40 kt. seas 9 to
13 ft. a chance of rain. 
.tue night...w winds 25 to 30 kt with gusts up to 35 kt. seas
7 to 10 ft. 
.wed...w winds 15 to 20 kt. seas 4 to 6 ft. 
.wed night...sw winds 5 to 10 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 141104
cwfbox
expires:202603150000;;652558

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sat mar 14 2026

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


anz236-150000-
narragansett bay-
703 am edt sat mar 14 2026

...gale warning in effect through this evening...

.today...w winds 20 to 25 kt with gusts up to 35 kt. waves 3 to
5 ft. 
.tonight...w winds 20 to 25 kt with gusts up to 30 kt, becoming
nw 10 to 15 kt with gusts up to 20 kt after midnight. waves 2 to
3 ft. 
.sun...n winds 5 to 10 kt, becoming se in the afternoon. waves
around 2 ft in the morning, then 1 foot or less. 
.sun night...se winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. gusts up to 25 kt. waves 2 to 4 ft. a chance of
rain after midnight. 
.mon...s winds 25 to 30 kt with gusts up to 40 kt. waves 5 to
7 ft. rain.
.mon night...s winds 25 to 35 kt, increasing to 30 to 40 kt after
midnight. waves 6 to 9 ft, except 9 to 13 ft at the bay entrance.
rain.
.tue...sw winds 25 to 30 kt with gusts up to 40 kt. waves 5 to
7 ft, except 7 to 10 ft at the bay entrance. a chance of rain. 
.tue night...w winds 20 to 25 kt with gusts up to 30 kt. waves
3 to 5 ft. 
.wed and wed night...w winds 10 to 15 kt, becoming sw 5 to 10 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 141104
cwfbox
expires:202603150000;;652556

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sat mar 14 2026

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


anz237-150000-
block island sound-
703 am edt sat mar 14 2026

...gale warning in effect through this evening...

.today...sw winds 20 to 25 kt, becoming w 25 to 30 kt this
afternoon. gusts up to 40 kt. seas 5 to 8 ft. wave detail: s 6 ft
at 8 seconds and w 5 ft at 5 seconds. 
.tonight...w winds 20 to 25 kt with gusts up to 35 kt, becoming
nw 10 to 15 kt with gusts up to 20 kt after midnight. seas 4 to
6 ft, subsiding to 2 to 4 ft after midnight. wave detail: s 5 ft
at 8 seconds and w 4 ft at 5 seconds, becoming w 3 ft at
5 seconds and s 3 ft at 8 seconds. 
.sun...n winds 5 to 10 kt, becoming se 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 2 ft at 6 seconds and
se 1 foot at 8 seconds. 
.sun night...se winds 10 to 15 kt with gusts up to 20 kt,
increasing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 2 to 3 ft, building to 3 to 5 ft after midnight. wave
detail: se 3 ft at 4 seconds and se 1 foot at 10 seconds,
becoming se 5 ft at 5 seconds and se 1 foot at 10 seconds. a
chance of rain after midnight. 
.mon...se winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft, building to 7 to 10 ft in the afternoon. wave detail: se
7 ft at 9 seconds and s 5 ft at 6 seconds, becoming s 10 ft at
9 seconds. rain. a chance of tstms in the afternoon. 
.mon night...s winds 30 to 40 kt with gusts up to 50 kt. seas
9 to 13 ft, building to 11 to 15 ft after midnight. wave detail:
s 13 ft at 10 seconds and s 1 foot at 5 seconds, becoming s 15 ft
at 10 seconds and sw 2 ft at 6 seconds. rain.
.tue...sw winds 25 to 30 kt with gusts up to 40 kt. seas 9 to
12 ft. a chance of rain. 
.tue night...w winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 9 ft. 
.wed...w winds 15 to 20 kt. seas 3 to 5 ft. 
.wed night...sw winds 5 to 10 kt. seas 2 to 3 ft.  

winds and seas higher in and near tstms.

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 141104
cwfbox
expires:202603150000;;652550

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sat mar 14 2026

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


anz255-150000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
703 am edt sat mar 14 2026

...gale warning in effect through this evening...

.today...sw winds 25 to 30 kt, becoming w 30 to 35 kt this
afternoon. gusts up to 45 kt. seas 9 to 12 ft. wave detail: sw
12 ft at 9 seconds. 
.tonight...w winds 25 to 30 kt with gusts up to 40 kt, becoming
nw 20 to 25 kt after midnight. seas 7 to 10 ft, subsiding to 5 to
7 ft after midnight. wave detail: sw 10 ft at 9 seconds and s
4 ft at 9 seconds, becoming w 7 ft at 8 seconds and s 1 foot at
8 seconds. 
.sun...n winds 10 to 15 kt, becoming e 5 to 10 kt in the
afternoon. seas 3 to 5 ft, subsiding to 2 to 3 ft in the
afternoon. wave detail: w 5 ft at 7 seconds and ne 1 foot at
8 seconds, becoming sw 3 ft at 7 seconds and ne 1 foot at
8 seconds. 
.sun night...se winds 15 to 20 kt, increasing to 20 to 25 kt with
gusts up to 30 kt after midnight. seas 2 to 3 ft, building to
3 to 5 ft after midnight. wave detail: s 3 ft at 5 seconds and e
1 foot at 10 seconds, becoming se 5 ft at 5 seconds and se 1 foot
at 10 seconds.
.mon...se winds 25 to 30 kt, becoming s 30 to 35 kt in the
afternoon. seas 6 to 9 ft, building to 9 to 13 ft in the
afternoon. wave detail: se 9 ft at 9 seconds and se 6 ft at
6 seconds, becoming s 13 ft at 9 seconds and s 2 ft at 4 seconds.
rain.
.mon night...s winds 35 to 45 kt with gusts up to 50 kt. seas
11 to 15 ft, building to 13 to 18 ft after midnight. wave detail:
s 15 ft at 10 seconds and s 2 ft at 5 seconds, becoming s 18 ft
at 10 seconds and s 3 ft at 5 seconds. rain.
.tue...sw winds 30 to 35 kt with gusts up to 40 kt. seas 12 to
16 ft. a chance of rain. 
.tue night...w winds 25 to 35 kt. seas 9 to 12 ft. 
.wed...w winds 20 to 25 kt. seas 5 to 7 ft. 
.wed night...sw winds 5 to 10 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.

$$