fzus51 kbox 252107
cwfbox
expires:202512261000;;218529

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
407 pm est thu dec 25 2025

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


anz230-261000-
boston harbor-
407 pm est thu dec 25 2025

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

.tonight...nw winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. waves around 2 ft. 
.fri...nw winds 15 to 20 kt, becoming n 5 to 10 kt in the
afternoon. waves around 2 ft. 
.fri night...n winds around 5 kt, increasing to 10 to 15 kt after
midnight. waves 1 foot or less, then around 2 ft after midnight.
a chance of snow after midnight with vsby 1 nm or less. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. a chance of snow in the morning with vsby 1 nm or less. 
.sat night...nw winds 5 to 10 kt. waves 1 foot or less. 
.sun...w winds 5 to 10 kt. waves 1 foot or less. 
.sun night...sw winds 5 to 10 kt. waves 1 foot or less. a chance
of rain in the evening, then rain after midnight. 
.mon...sw winds 15 to 20 kt. waves around 2 ft. rain.
.mon night...w winds 25 to 30 kt. waves around 2 ft. rain likely.
.tue and tue night...w winds 25 to 30 kt, diminishing to 20 to
25 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 252107
cwfbox
expires:202512261000;;218520

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
407 pm est thu dec 25 2025

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


anz231-261000-
cape cod bay-
407 pm est thu dec 25 2025

...gale warning in effect through friday morning...

.tonight...nw winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft. wave detail: n 7 ft at 6 seconds and e 3 ft at 10 seconds.
light freezing spray. 
.fri...n winds 20 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: n 6 ft at 7 seconds and
nw 2 ft at 4 seconds. light freezing spray in the morning. 
.fri night...ne winds 5 to 10 kt. seas 2 to 4 ft. wave detail: n
4 ft at 6 seconds and e 2 ft at 11 seconds. a chance of snow
after midnight with vsby 1 nm or less. 
.sat...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: n 3 ft at 5 seconds and e 2 ft at 11 seconds.
a chance of snow in the morning with vsby 1 nm or less. 
.sat night...n winds 10 to 15 kt. seas around 2 ft. wave detail:
n 2 ft at 5 seconds and e 2 ft at 12 seconds. 
.sun...w winds 5 to 10 kt. seas around 2 ft. wave detail: n 2 ft
at 5 seconds and e 2 ft at 12 seconds. 
.sun night...sw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas around 2 ft. a chance of rain in the evening, then
rain after midnight. 
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. rain.
.mon night...w winds 25 to 30 kt. seas 3 to 5 ft. rain likely. 
.tue...w winds 25 to 30 kt. seas 3 to 5 ft. 
.tue night...w winds 20 to 25 kt with gusts up to 30 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 252107
cwfbox
expires:202512261000;;218518

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
407 pm est thu dec 25 2025

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


anz250-261000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
407 pm est thu dec 25 2025

...gale warning in effect through friday morning...

.tonight...n winds 25 to 30 kt with gusts up to 35 kt. seas 7 to
10 ft. wave detail: w 9 ft at 6 seconds and n 6 ft at 7 seconds.
light freezing spray after midnight. 
.fri...n winds 20 to 25 kt with gusts up to 30 kt, diminishing to
10 to 15 kt with gusts up to 20 kt in the afternoon. seas 6 to
9 ft, subsiding to 5 to 7 ft in the afternoon. wave detail: n
7 ft at 6 seconds and e 2 ft at 11 seconds, becoming n 6 ft at
6 seconds and e 2 ft at 11 seconds. light freezing spray in the
morning. 
.fri night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: ne 5 ft at 7 seconds and e
3 ft at 10 seconds. a chance of snow after midnight with vsby
1 nm or less. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: ne 4 ft at 6 seconds and e 3 ft at 12 seconds.
.sat night...n winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 4 ft. wave detail: ne 4 ft at 5 seconds and e
2 ft at 12 seconds. 
.sun...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne 3 ft
at 6 seconds and e 2 ft at 12 seconds. 
.sun night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. a chance of rain in the evening, then
rain likely after midnight. 
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. rain.
.mon night...w winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 7 ft. rain likely. 
.tue and tue night...w winds 25 to 30 kt with gusts up to 40 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 251706
cwfgyx
expires:202512260715;;207700

coastal waters forecast
national weather service gray me
1206 pm est thu dec 25 2025

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


anz154-260715-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
1206 pm est thu dec 25 2025

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

.this afternoon...w winds 15 to 20 kt, becoming nw 20 to 25 kt late.
gusts up to 35 kt. seas 5 to 6 ft. wave detail: e 5 ft at 9 seconds
and w 4 ft at 4 seconds. 
.tonight...n winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft. wave detail: nw 6 ft at 5 seconds and e 4 ft at 9 seconds. 
.fri...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: n 4 ft at
6 seconds and e 2 ft at 11 seconds. 
.fri night...ne winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: ne 3 ft at 5 seconds and e 2 ft at 11 seconds. a
chance of snow after midnight with vsby 1 nm or less. 
.sat...n winds 10 to 15 kt with gusts up to 25 kt. seas 3 to 4 ft.
wave detail: ne 3 ft at 5 seconds. a chance of snow in the morning
with vsby 1 to 3 nm. 
.sat night...nw winds around 10 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 3 ft at 5 seconds. 
.sun...nw winds 5 to 10 kt. seas 2 to 3 ft. 
.sun night...sw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. rain likely after
midnight with vsby 1 nm or less. 
.mon...s winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 2 to 4 ft. rain.
.mon night...w winds 25 to 30 kt. gusts up to 35 kt, increasing to
45 kt after midnight. seas 4 to 6 ft. rain likely in the evening.  

$$