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fzus51 kbox 100605
cwfbox
expires:202512101900;;317530

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est wed dec 10 2025

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


anz230-101900-
boston harbor-
104 am est wed dec 10 2025

...small craft advisory in effect through late tonight...

.rest of tonight...sw winds 10 to 15 kt with gusts up to 25 kt.
waves around 2 ft. a slight chance of snow. 
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. rain likely in the afternoon. 
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt. waves
around 2 ft. rain likely, mainly in the evening. patchy fog in
the evening. 
.thu...w winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. waves around 2 ft. 
.thu night through fri night...w winds 20 to 25 kt with gusts up
to 30 kt. waves around 2 ft. 
.sat...sw winds 10 to 15 kt. waves around 2 ft. 
.sat night through sun night...nw winds 20 to 25 kt with gusts up
to 30 kt. waves around 2 ft. 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 100605
cwfbox
expires:202512101900;;317521

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est wed dec 10 2025

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


anz231-101900-
cape cod bay-
104 am est wed dec 10 2025

...gale warning in effect through late tonight...

.rest of tonight...sw winds 15 to 20 kt with gusts up to 30 kt.
seas 3 to 4 ft. wave detail: sw 3 ft at 3 seconds and e 1 foot at
4 seconds. a slight chance of rain. 
.wed...sw winds 15 to 20 kt, becoming s 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 2 to 4 ft. wave detail: s 3 ft
at 4 seconds and se 2 ft at 9 seconds. a chance of rain in the
afternoon. 
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: sw 3 ft at 4 seconds and s 3 ft at
8 seconds. patchy fog. a chance of rain. 
.thu...w winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
4 ft. wave detail: w 4 ft at 5 seconds and s 2 ft at 9 seconds. 
.thu night and fri...w winds 25 to 30 kt with gusts up to 35 kt.
seas 3 to 5 ft. wave detail: w 5 ft at 5 seconds and s 2 ft at
10 seconds. 
.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: w
3 ft at 4 seconds and se 1 foot at 10 seconds. 
.sat...w winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. a chance of rain. 
.sat night...w winds around 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of snow. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. a chance of rain and snow. 
.sun night...nw winds 25 to 30 kt. seas 3 to 5 ft. 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 100605
cwfbox
expires:202512101900;;317519

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est wed dec 10 2025

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


anz250-101900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 am est wed dec 10 2025

...gale warning in effect through late tonight...

.rest of tonight...sw winds around 20 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: sw 4 ft at 4 seconds and se 2 ft at
9 seconds. a chance of rain. 
.wed...sw winds 20 to 25 kt with gusts up to 35 kt. seas 4 to
6 ft. wave detail: s 5 ft at 5 seconds and se 3 ft at 9 seconds.
a chance of rain in the afternoon. 
.wed night...sw winds 20 to 25 kt with gusts up to 35 kt. seas
5 to 7 ft. wave detail: s 5 ft at 6 seconds. patchy fog. a chance
of rain. 
.thu...w winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. gusts up to 40 kt. seas 5 to 7 ft. wave detail: w 7 ft
at 6 seconds and se 3 ft at 11 seconds. 
.thu night...w winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 7 ft. wave detail: w 7 ft at 6 seconds and se 2 ft at
10 seconds. 
.fri...w winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 4 to 6 ft. wave detail: w 6 ft at 6 seconds and
se 1 foot at 10 seconds. 
.fri night...w winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 4 to 6 ft, subsiding to
2 to 4 ft after midnight. 
.sat...w winds 15 to 20 kt. seas 2 to 4 ft. a chance of snow. 
.sat night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. a chance of snow. 
.sun...w winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. a chance of snow and rain. vsby 1 nm or less. 
.sun night...nw winds 25 to 30 kt. seas 5 to 7 ft. 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 kgyx 100549
cwfgyx
expires:202512102000;;316847

coastal waters forecast
national weather service gray me
1249 am est wed dec 10 2025

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


anz154-102000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
1249 am est wed dec 10 2025

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

.rest of tonight...sw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: s 4 ft at 5 seconds. a chance of rain. a
chance of snow. vsby 1 to 3 nm. 
.wed...sw winds 15 to 20 kt, becoming s 20 to 25 kt in the
afternoon. seas 4 to 6 ft. wave detail: s 6 ft at 6 seconds. rain
likely in the afternoon with vsby 1 to 3 nm. 
.wed night...sw winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. gusts up to 35 kt. seas 5 to 7 ft. wave detail: s 7 ft at
7 seconds. rain likely in the evening. 
.thu...w winds 25 to 30 kt with gusts up to 40 kt. seas 4 to 6 ft.
wave detail: sw 6 ft at 6 seconds and se 2 ft at 10 seconds. 
.thu night...w winds 25 to 30 kt with gusts up to 40 kt. seas 4 to
6 ft. wave detail: w 6 ft at 5 seconds and se 3 ft at 11 seconds. 
.fri...w winds 25 to 30 kt with gusts up to 40 kt. seas 4 to 6 ft.
wave detail: w 6 ft at 5 seconds and se 2 ft at 11 seconds. 
.fri night...w winds 20 to 25 kt with gusts up to 35 kt, diminishing
to 15 to 20 kt with gusts up to 25 kt after midnight. seas 3 to
5 ft. 
.sat...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft. 
.sat night...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.sun...w winds 10 to 15 kt, becoming nw 15 to 20 kt in the
afternoon. seas 2 to 4 ft. a chance of snow. vsby 1 nm or less. 
.sun night...nw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. a chance of snow in the evening with vsby 1 nm or less.  

$$
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