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fzus51 kbox 250904
cwfbox
expires:202512252200;;188009

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

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


anz230-252200-
boston harbor-
404 am est thu dec 25 2025

...small craft advisory in effect from 10 am est this morning
through friday morning...

.today...sw winds 10 to 15 kt, becoming nw 20 to 25 kt this
afternoon. gusts up to 30 kt. waves around 2 ft. isolated rain
and snow showers this morning. 
.tonight...nw winds 20 to 25 kt with gusts up to 30 kt. waves
around 2 ft. 
.fri...nw winds 15 to 20 kt with gusts up to 25 kt, becoming n
10 to 15 kt in the afternoon. waves around 2 ft. 
.fri night...n winds 5 to 10 kt. waves 1 foot or less. a chance
of snow. 
.sat...n winds 5 to 10 kt. waves around 2 ft. a chance of snow in
the morning. 
.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 and mon...sw winds around 10 kt, increasing to 15 to
20 kt with gusts up to 25 kt. waves around 2 ft. rain.
.mon night...w winds 25 to 30 kt. waves around 2 ft. a chance of
rain.  

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 250904
cwfbox
expires:202512252200;;188000

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

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


anz231-252200-
cape cod bay-
404 am est thu dec 25 2025

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

.today...sw winds 15 to 20 kt, becoming nw 25 to 30 kt this
afternoon. seas 2 to 4 ft. wave detail: nw 4 ft at 4 seconds and
ne 3 ft at 8 seconds. scattered showers with isolated snow
showers this morning. isolated showers this afternoon. 
.tonight...nw winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft. wave detail: nw 7 ft at 6 seconds and ne 3 ft at 9 seconds.
a chance of light freezing spray. 
.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 4 to
6 ft. wave detail: n 6 ft at 8 seconds. a chance of light
freezing spray in the morning. 
.fri night...n winds 5 to 10 kt. seas 2 to 4 ft. wave detail: n
4 ft at 8 seconds and nw 2 ft at 5 seconds. a chance of snow
after midnight. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: n 3 ft at 7 seconds and n 1 foot at 4 seconds.
a chance of snow in the morning. 
.sat night...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne
2 ft at 7 seconds and n 1 foot at 4 seconds. 
.sun...w winds 5 to 10 kt. seas around 2 ft. 
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. rain likely. 
.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.  

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 250904
cwfbox
expires:202512252200;;187998

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

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


anz250-252200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 am est thu dec 25 2025

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

.today...sw winds 15 to 20 kt, becoming nw 25 to 30 kt this
afternoon. seas 4 to 6 ft. wave detail: w 6 ft at 5 seconds and e
6 ft at 9 seconds. scattered rain and snow showers this morning.
isolated showers this afternoon. 
.tonight...nw winds 25 to 30 kt with gusts up to 35 kt. seas 6 to
9 ft. wave detail: nw 9 ft at 6 seconds and e 5 ft at 11 seconds.
a chance of light freezing spray after midnight. 
.fri...n winds 20 to 25 kt with gusts up to 30 kt, diminishing to
15 to 20 kt in the afternoon. seas 6 to 9 ft, subsiding to 5 to
7 ft in the afternoon. wave detail: nw 9 ft at 7 seconds and ne
8 ft at 11 seconds, becoming n 7 ft at 8 seconds and nw 2 ft at
5 seconds. a chance of light freezing spray in the morning. 
.fri night...n winds 10 to 15 kt. seas 3 to 5 ft. wave detail: ne
5 ft at 8 seconds and nw 1 foot at 4 seconds. a chance of snow
after midnight. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: ne 4 ft at 7 seconds. a chance of snow in the
morning. 
.sat night...nw winds around 10 kt. seas 3 to 4 ft. wave detail:
ne 4 ft at 7 seconds. 
.sun...w winds around 10 kt. seas 3 to 4 ft. 
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. rain likely. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. rain.
.mon night...w winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 8 ft. rain likely.  

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 250523
cwfgyx
expires:202512251930;;178772

coastal waters forecast
national weather service gray me
1223 am est thu dec 25 2025

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


anz154-251930-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
1223 am est thu dec 25 2025

...gale warning in effect from this afternoon through friday
morning...

.rest of tonight...w winds 5 to 10 kt, becoming sw 10 to 15 kt with
gusts up to 20 kt towards daybreak. seas 4 to 6 ft. wave detail: e
6 ft at 8 seconds. a slight chance of snow showers towards daybreak.
.thu...sw winds 15 to 20 kt with gusts up to 25 kt, becoming nw
20 to 25 kt with gusts up to 35 kt in the afternoon. seas 5 to 6 ft.
wave detail: e 6 ft at 8 seconds and w 4 ft at 4 seconds. a chance
of snow showers in the morning. 
.thu night...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.
light freezing spray. 
.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: ne 5 ft
at 7 seconds. light freezing spray in the morning. 
.fri night...n winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: ne 4 ft at 7 seconds. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 4 ft.
wave detail: ne 3 ft at 6 seconds. 
.sat night...nw winds 5 to 10 kt. seas 2 to 3 ft. 
.sun...w winds 5 to 10 kt. seas 2 to 3 ft. 
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. rain likely after midnight. 
.mon...s winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft. rain.
.mon night...w winds 20 to 25 kt with gusts up to 35 kt. seas 4 to
6 ft. a chance of rain in the evening.  

$$
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