fzus51 kbox 291505
cwfbox
expires:202601300400;;741096

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est thu jan 29 2026

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


anz230-300400-
boston harbor-
1005 am est thu jan 29 2026

.this afternoon...nw winds 10 to 15 kt. waves around 2 ft. 
.tonight...w winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. 
.fri...w winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. 
.fri night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. waves around 2 ft. 
.sat...nw winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. waves around 2 ft in the morning, then 1 foot or less.
.sat night...n winds 10 to 15 kt, increasing to 25 to 30 kt after
midnight. waves around 2 ft. a chance of snow after midnight. 
.sun and sun night...n winds 30 to 40 kt with gusts up to 45 kt.
waves around 2 ft, except 5 to 7 ft at the outer harbor entrance.
a chance of snow. 
.mon...nw winds 25 to 30 kt. waves around 2 ft, except 5 to 7 ft
at the outer harbor entrance. a chance of light freezing spray. 
.mon night...nw winds 15 to 20 kt. waves around 2 ft, except 3 to
5 ft at the outer harbor entrance.  

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 291505
cwfbox
expires:202601300400;;741087

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est thu jan 29 2026

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


anz231-300400-
cape cod bay-
1005 am est thu jan 29 2026

...freezing spray advisory in effect from 7 pm est this evening
through friday evening...
...small craft advisory in effect from 10 pm est this evening
through friday afternoon...

.this afternoon...nw winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: nw 3 ft at 4 seconds and ne 1 foot at 7 seconds.
occasional light freezing spray. a slight chance of snow. 
.tonight...w winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 2 to 3 ft. wave detail: n 3 ft at 6 seconds and se
1 foot at 11 seconds. freezing spray. 
.fri...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 4 ft. wave detail: n 4 ft at 6 seconds and e
1 foot at 16 seconds. freezing spray. 
.fri night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 2 to 3 ft. wave detail: n
3 ft at 6 seconds. freezing spray likely in the evening. 
.sat...nw winds 5 to 10 kt. seas around 2 ft. wave detail: n 2 ft
at 5 seconds. 
.sat night...n winds 10 to 15 kt with gusts up to 20 kt, becoming
ne 30 to 35 kt after midnight. seas around 2 ft, building to 3 to
5 ft after midnight. wave detail: n 1 foot at 4 seconds and e
1 foot at 17 seconds, becoming n 5 ft at 5 seconds and e 1 foot
at 17 seconds. light freezing spray after midnight. a chance of
snow after midnight. 
.sun...ne winds 40 to 50 kt with gusts up to 55 kt. seas 7 to
10 ft. snow likely. 
.sun night...n winds 40 to 50 kt with gusts up to 55 kt. seas
10 to 14 ft. light freezing spray. snow likely. 
.mon...nw winds 30 to 35 kt. seas 8 to 11 ft. light freezing
spray. 
.mon night...nw winds 15 to 20 kt. seas 4 to 6 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 291505
cwfbox
expires:202601300400;;741085

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est thu jan 29 2026

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


anz250-300400-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am est thu jan 29 2026

...small craft advisory in effect from 7 pm est this evening
through friday evening...
...freezing spray advisory in effect from 7 pm est this evening
through friday evening...

.this afternoon...nw winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: n 3 ft at 5 seconds and se 1 foot at 10 seconds.
occasional light freezing spray. a slight chance of snow. 
.tonight...nw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: nw 5 ft at 5 seconds and ne 2 ft at 5 seconds.
freezing spray. 
.fri...w winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: w 6 ft at 5 seconds. freezing spray. 
.fri night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: nw 4 ft at 5 seconds. light freezing
spray. 
.sat...nw winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: nw 3 ft at 5 seconds. 
.sat night...n winds 10 to 15 kt with gusts up to 20 kt, becoming
ne 25 to 30 kt with gusts up to 35 kt after midnight. seas around
2 ft, building to 4 to 6 ft after midnight. wave detail: n 2 ft
at 4 seconds, becoming ne 6 ft at 5 seconds. light freezing spray
after midnight. a chance of snow after midnight. 
.sun...ne winds 35 to 45 kt with gusts up to 55 kt. seas 11 to
15 ft. light freezing spray. snow likely. 
.sun night...n winds 35 to 45 kt with gusts up to 55 kt. seas
15 to 20 ft. light freezing spray. snow likely. 
.mon...nw winds 25 to 35 kt with gusts up to 40 kt. seas 11 to
15 ft. light freezing spray. 
.mon night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 8 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 kgyx 291207
cwfgyx
expires:202601300100;;735694

coastal waters forecast
national weather service gray me
707 am est thu jan 29 2026

coastal waters from stonington me to merrimack river ma out to 25 nm


anz154-300100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
707 am est thu jan 29 2026

...small craft advisory in effect from 4 pm est this afternoon
through friday afternoon...
...freezing spray advisory in effect from 7 pm est this evening
through friday afternoon...

.today...nw winds 10 to 15 kt, increasing to 15 to 20 kt late. seas
2 to 3 ft. wave detail: nw 3 ft at 3 seconds. light freezing spray. 
.tonight...nw winds 15 to 20 kt, becoming w 20 to 25 kt after
midnight. seas 2 to 4 ft. wave detail: w 4 ft at 4 seconds. moderate
freezing spray. 
.fri...w winds 15 to 20 kt with gusts up to 30 kt. seas 2 to 4 ft.
wave detail: w 4 ft at 4 seconds. moderate freezing spray. 
.fri night...nw winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 2 to 3 ft. wave detail: nw 3 ft at 4 seconds. light freezing
spray. 
.sat...nw winds 5 to 10 kt. seas around 2 ft in the morning, then
1 foot or less. light freezing spray in the morning. 
.sat night...n winds 10 to 15 kt with gusts up to 20 kt, increasing
to 20 to 25 kt with gusts up to 35 kt after midnight. seas 2 to
4 ft. wave detail: ne 4 ft at 4 seconds. light freezing spray. vsby
1 nm or less after midnight. 
.sun...n winds 35 to 45 kt. seas 5 to 7 ft, building to 6 to 9 ft in
the afternoon. a chance of snow. moderate freezing spray. vsby 1 nm
or less. 
.sun night...n winds 35 to 45 kt. seas 7 to 10 ft. a chance of snow.
light freezing spray. vsby 1 nm or less. 
.mon...nw winds 25 to 30 kt, diminishing to 15 to 20 kt in the
afternoon. seas 7 to 10 ft. light freezing spray in the morning. 
.mon night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. gusts up to 30 kt. seas 6 to 9 ft, subsiding to 5 to 7 ft
after midnight.  

$$