fzus51 kbox 251506
cwfbox
expires:202601260400;;509743

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am est sun jan 25 2026

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


anz231-260400-
cape cod bay-
1006 am est sun jan 25 2026

...gale warning in effect from 10 pm est this evening through
late tonight...

.this afternoon...ne winds 5 to 10 kt, becoming e 15 to 20 kt.
seas 2 to 3 ft. wave detail: n 2 ft at 5 seconds and se 1 foot at
10 seconds. snow.
.tonight...e winds 25 to 30 kt with gusts up to 35 kt. seas 3 to
4 ft, building to 4 to 6 ft after midnight. wave detail: e 4 ft
at 4 seconds and n 1 foot at 4 seconds, becoming se 6 ft at
10 seconds and ne 5 ft at 5 seconds. snow in the evening, then
rain and sleet likely after midnight. 
.mon...ne winds 20 to 25 kt, becoming n 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: e 6 ft
at 10 seconds and n 5 ft at 5 seconds. snow likely. a chance of
rain in the morning. 
.mon night...nw winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 5 to 7 ft. wave detail: ne 7 ft at 9 seconds
and nw 6 ft at 5 seconds. snow likely, mainly in the evening. 
.tue...nw winds 25 to 30 kt, becoming w 15 to 20 kt in the
afternoon. seas 5 to 7 ft. wave detail: n 6 ft at 7 seconds and e
3 ft at 10 seconds. 
.tue night...w winds 15 to 20 kt. seas 2 to 4 ft. wave detail: w
3 ft at 5 seconds and ne 2 ft at 8 seconds. a chance of light
freezing spray after midnight. 
.wed through thu...nw winds 15 to 20 kt. seas 2 to 3 ft. 
.thu night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. a chance of freezing spray.  

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 251506
cwfbox
expires:202601260400;;509747

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am est sun jan 25 2026

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


anz232-260400-
nantucket sound-
1006 am est sun jan 25 2026

...gale warning in effect from 7 pm est this evening through late
tonight...

.this afternoon...ne winds 5 to 10 kt, becoming e 20 to 25 kt.
seas 1 foot or less, then 2 to 3 ft. wave detail: n 1 foot at
3 seconds and se 1 foot at 10 seconds, becoming e 3 ft at
3 seconds and nw 1 foot at 4 seconds. snow.
.tonight...e winds 25 to 35 kt. seas 5 to 7 ft. wave detail: e
6 ft at 5 seconds and se 3 ft at 9 seconds. rain and sleet. snow
and freezing rain in the evening.
.mon...ne winds 15 to 20 kt, becoming n in the afternoon. gusts
up to 25 kt. seas 4 to 6 ft. wave detail: ne 5 ft at 7 seconds
and se 4 ft at 10 seconds. a chance of snow. a chance of rain and
sleet in the morning. 
.mon night...nw winds 25 to 30 kt. seas 5 to 7 ft. wave detail:
nw 5 ft at 4 seconds and ne 5 ft at 9 seconds. a chance of snow. 
.tue...nw winds 25 to 30 kt, becoming w 15 to 20 kt in the
afternoon. seas 5 to 7 ft, subsiding to 3 to 5 ft in the
afternoon. wave detail: w 5 ft at 5 seconds and ne 3 ft at
9 seconds, becoming w 3 ft at 4 seconds and ne 2 ft at 9 seconds.
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: w 4 ft at 4 seconds and ne 2 ft at
9 seconds. a chance of freezing spray. 
.wed...nw winds 15 to 20 kt. seas 2 to 4 ft. a chance of freezing
spray. 
.wed night and thu...nw winds 10 to 15 kt, increasing to 15 to
20 kt. seas 2 to 3 ft. 
.thu night...nw winds 20 to 25 kt. seas 2 to 4 ft. a chance of
freezing spray.  

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 251506
cwfbox
expires:202601260400;;509748

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am est sun jan 25 2026

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


anz233-260400-
vineyard sound-
1006 am est sun jan 25 2026

...gale warning in effect from 7 pm est this evening through late
tonight...

.this afternoon...ne winds around 10 kt, becoming e 20 to 25 kt.
seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds and w 1 foot at
3 seconds. snow. light freezing spray. 
.tonight...ne winds 25 to 35 kt. seas 4 to 6 ft. wave detail: e
4 ft at 5 seconds and se 4 ft at 9 seconds. rain and sleet
likely. snow in the evening. 
.mon...n winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: s 4 ft at 10 seconds and n 3 ft at 4 seconds.
a chance of rain, snow and sleet in the morning, then snow likely
in the afternoon. 
.mon night...nw winds 25 to 30 kt. seas 5 to 7 ft. wave detail: w
5 ft at 7 seconds and ne 4 ft at 9 seconds. a chance of snow in
the evening. 
.tue...nw winds 25 to 30 kt, becoming w 15 to 20 kt in the
afternoon. seas 5 to 7 ft, subsiding to 3 to 5 ft in the
afternoon. wave detail: w 5 ft at 7 seconds and ne 3 ft at
9 seconds, becoming sw 4 ft at 7 seconds and ne 2 ft at
9 seconds. 
.tue night...w winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. seas 3 to 5 ft. wave detail: sw 5 ft at 6 seconds and
ne 1 foot at 9 seconds. a chance of light freezing spray. 
.wed through thu...nw winds 15 to 20 kt. seas 2 to 4 ft. 
.thu night...nw winds 20 to 25 kt. seas 2 to 3 ft. a chance of
freezing spray.  

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 251506
cwfbox
expires:202601260400;;509749

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am est sun jan 25 2026

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


anz234-260400-
buzzards bay-
1006 am est sun jan 25 2026

...gale warning in effect from 7 pm est this evening through late
tonight...

.this afternoon...ne winds 5 to 10 kt, becoming e 20 to 25 kt.
seas 1 foot or less, then 2 to 3 ft. wave detail: ne 1 foot at
2 seconds and w 1 foot at 3 seconds, becoming ne 2 ft at
3 seconds and nw 1 foot at 4 seconds. snow. light freezing spray.
.tonight...ne winds 25 to 30 kt with gusts up to 35 kt. seas 3 to
5 ft. wave detail: e 4 ft at 4 seconds and se 3 ft at 9 seconds.
sleet likely. snow and freezing rain in the evening, then rain
likely after midnight. 
.mon...n winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: n 3 ft at 4 seconds and s 3 ft at 11 seconds.
a chance of rain, snow and sleet in the morning, then snow likely
in the afternoon. 
.mon night...nw winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 3 to 5 ft. wave detail: nw 4 ft at 6 seconds
and ne 4 ft at 9 seconds. a chance of snow in the evening. 
.tue...nw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: w 4 ft at 6 seconds and
ne 3 ft at 9 seconds. 
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: sw 4 ft at 6 seconds and ne 1 foot at
8 seconds. a chance of freezing spray. 
.wed through thu night...nw winds 15 to 20 kt with gusts up to
25 kt. seas 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 251506
cwfbox
expires:202601260400;;509750

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am est sun jan 25 2026

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


anz235-260400-
rhode island sound-
1006 am est sun jan 25 2026

...gale warning in effect from 6 pm est this evening through late
tonight...

.this afternoon...ne winds 10 to 15 kt, becoming e 20 to 25 kt
with gusts up to 30 kt. seas 2 to 4 ft. wave detail: e 4 ft at
4 seconds and w 1 foot at 3 seconds. snow. light freezing spray. 
.tonight...ne winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
8 ft. wave detail: se 8 ft at 8 seconds. rain and sleet likely.
snow and freezing rain in the evening. 
.mon...n winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
8 ft. wave detail: se 8 ft at 10 seconds and n 5 ft at 4 seconds.
a chance of snow. a chance of rain and sleet in the morning. 
.mon night...nw winds 25 to 30 kt. seas 5 to 8 ft. wave detail: w
7 ft at 6 seconds and s 7 ft at 10 seconds. a chance of snow in
the evening. 
.tue...nw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 5 to 7 ft. wave detail: w 7 ft
at 7 seconds and s 4 ft at 10 seconds. 
.tue night...w winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. seas 4 to 6 ft. wave detail: w 6 ft at 7 seconds and s
2 ft at 10 seconds. a chance of light freezing spray. 
.wed...nw winds 15 to 20 kt. seas 3 to 5 ft. a chance of light
freezing spray. 
.wed night and thu...nw winds 10 to 15 kt, increasing to 15 to
20 kt. seas 2 to 3 ft. 
.thu night...nw winds 20 to 25 kt. seas 3 to 4 ft. a chance of
freezing spray.  

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 251506
cwfbox
expires:202601260400;;509753

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am est sun jan 25 2026

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


anz236-260400-
narragansett bay-
1006 am est sun jan 25 2026

...gale warning in effect from 10 pm est this evening through
late tonight...

.this afternoon...ne winds 5 to 10 kt, increasing to 15 to 20 kt
with gusts up to 25 kt. waves 1 foot or less, then 2 to 3 ft.
snow.
.tonight...ne winds 20 to 25 kt with gusts up to 30 kt. waves
2 to 3 ft, except 4 to 6 ft at the bay entrance. freezing rain.
snow and sleet in the evening, then a chance of rain and sleet
after midnight. 
.mon...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft, except 4 to 6 ft
at the bay entrance. a chance of snow and rain in the morning,
then snow likely in the afternoon. light freezing spray in the
morning. 
.mon night...nw winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft, except 4 to 6 ft at the bay entrance. a chance of snow
in the evening. 
.tue and tue night...w winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 3 ft. 
.wed through thu night...nw 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 251506
cwfbox
expires:202601260400;;509741

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am est sun jan 25 2026

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


anz250-260400-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1006 am est sun jan 25 2026

...gale warning in effect from 10 pm est this evening through
monday morning...

.this afternoon...ne winds 5 to 10 kt, becoming e 15 to 20 kt.
seas 2 to 3 ft. wave detail: n 3 ft at 4 seconds and se 1 foot at
11 seconds. snow. light freezing spray. 
.tonight...e winds 25 to 30 kt with gusts up to 35 kt. seas 4 to
6 ft, building to 8 to 11 ft after midnight. wave detail: e 6 ft
at 6 seconds and se 1 foot at 11 seconds, becoming e 11 ft at
8 seconds and se 8 ft at 9 seconds. snow. rain likely after
midnight. 
.mon...ne winds 25 to 30 kt, becoming n 20 to 25 kt in the
afternoon. seas 9 to 13 ft. wave detail: e 13 ft at 9 seconds.
snow. rain likely in the morning. 
.mon night...nw winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 9 to 12 ft, subsiding to 8 to 10 ft after
midnight. wave detail: ne 11 ft at 10 seconds and nw 4 ft at
5 seconds, becoming e 9 ft at 10 seconds and ne 8 ft at
10 seconds. snow likely, mainly in the evening. 
.tue...nw winds 25 to 30 kt, becoming w 15 to 20 kt in the
afternoon. seas 7 to 10 ft, subsiding to 5 to 8 ft in the
afternoon. wave detail: n 7 ft at 7 seconds and e 6 ft at
10 seconds, becoming w 6 ft at 6 seconds and e 4 ft at
10 seconds. 
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: w 4 ft at 5 seconds and e 3 ft at
10 seconds. a chance of light freezing spray. 
.wed...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of light freezing spray. 
.wed night and thu...nw winds 10 to 15 kt, increasing to 15 to
20 kt. seas 2 to 4 ft. 
.thu night...nw winds 20 to 25 kt. seas 4 to 6 ft. a chance of
light freezing spray.  

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 251506
cwfbox
expires:202601260400;;509744

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am est sun jan 25 2026

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


anz254-260400-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1006 am est sun jan 25 2026

...gale warning in effect from 7 pm est this evening through
monday morning...

.this afternoon...ne winds 5 to 10 kt, becoming e 15 to 20 kt
with gusts up to 25 kt. seas 2 to 4 ft. wave detail: ne 3 ft at
6 seconds and nw 2 ft at 5 seconds. snow.
.tonight...e winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft, building to 8 to 11 ft after midnight. wave detail: e 7 ft
at 6 seconds and nw 1 foot at 6 seconds, becoming e 11 ft at
9 seconds and n 1 foot at 5 seconds. rain and sleet. snow in the
evening. 
.mon...ne winds 20 to 25 kt, becoming n 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 9 to 12 ft. wave detail: e
12 ft at 10 seconds and ne 6 ft at 7 seconds. a chance of rain.
snow likely in the afternoon. 
.mon night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
8 to 11 ft. s and e of nantucket, seas 9 to 13 ft, building to
11 to 15 ft after midnight. wave detail: se 11 ft at 10 seconds
and nw 8 ft at 6 seconds. a chance of snow. 
.tue...nw winds 25 to 30 kt, becoming w 15 to 20 kt in the
afternoon. seas 8 to 11 ft, subsiding to 6 to 9 ft in the
afternoon. wave detail: nw 8 ft at 7 seconds and ne 5 ft at
9 seconds, becoming w 6 ft at 7 seconds and ne 4 ft at 9 seconds.
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 7 ft. wave detail: w 5 ft at 6 seconds and ne 3 ft at
9 seconds. a chance of light freezing spray. 
.wed...nw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. a chance of light freezing spray. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. 
.thu...nw winds 15 to 20 kt. seas 2 to 3 ft. a chance of snow. 
.thu night...nw winds 20 to 25 kt. seas 4 to 6 ft. a chance of
light freezing spray. a chance of snow.  

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 251506
cwfbox
expires:202601260400;;509745

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am est sun jan 25 2026

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


anz255-260400-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1006 am est sun jan 25 2026

...gale warning in effect from 4 pm est this afternoon through
monday morning...

.this afternoon...ne winds 10 to 15 kt, becoming e 25 to 30 kt.
seas 2 to 4 ft. wave detail: e 4 ft at 4 seconds and w 1 foot at
4 seconds. snow. light freezing spray. 
.tonight...e winds 30 to 40 kt, becoming ne 25 to 30 kt after
midnight. seas 5 to 8 ft, building to 7 to 10 ft after midnight.
wave detail: e 8 ft at 7 seconds and se 1 foot at 10 seconds,
becoming e 9 ft at 7 seconds and se 7 ft at 9 seconds. rain.
snow, sleet and freezing rain in the evening. 
.mon...n winds 15 to 20 kt, becoming nw 20 to 25 kt in the
afternoon. seas 7 to 10 ft. wave detail: s 10 ft at 10 seconds
and ne 6 ft at 7 seconds. a chance of rain. a chance of snow in
the afternoon. 
.mon night...nw winds 25 to 35 kt, becoming 30 to 35 kt after
midnight. seas 8 to 11 ft, building to 10 to 14 ft after
midnight. wave detail: nw 9 ft at 7 seconds and s 8 ft at
10 seconds, becoming w 11 ft at 8 seconds and s 6 ft at
10 seconds. a chance of snow. 
.tue...nw winds 25 to 35 kt, becoming w 20 to 25 kt in the
afternoon. seas 9 to 12 ft, subsiding to 7 to 10 ft in the
afternoon. wave detail: w 11 ft at 8 seconds and ne 4 ft at
9 seconds, becoming w 7 ft at 8 seconds and ne 3 ft at 9 seconds.
.tue night...w winds 25 to 30 kt, becoming nw 20 to 25 kt after
midnight. seas 6 to 9 ft. wave detail: sw 9 ft at 8 seconds and
ne 2 ft at 9 seconds. a chance of light freezing spray. 
.wed...nw winds 20 to 25 kt. seas 5 to 7 ft. a chance of light
freezing spray. 
.wed night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. 
.thu...nw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of light freezing spray. a chance of snow. 
.thu night...nw winds 25 to 30 kt. seas 5 to 7 ft. a chance of
light freezing spray. a chance of snow.  

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.

$$