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fzus51 kbox 261505
cwfbox
expires:202512270400;;260906

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est fri dec 26 2025

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


anz230-270400-
boston harbor-
1005 am est fri dec 26 2025

.this afternoon...n winds 10 to 15 kt, diminishing to 5 to 10 kt.
waves around 2 ft. 
.tonight...n winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. waves 1 foot or less, then around 2 ft after midnight.
a chance of snow in the evening, then snow likely after midnight
with vsby 1 nm or less. 
.sat...n winds 10 to 15 kt. gusts up to 20 kt in the morning.
waves around 2 ft. a chance of snow in the morning with vsby 1 to
3 nm. 
.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 and mon night...s winds 10 to 15 kt with gusts up to 20 kt,
becoming w 25 to 30 kt. waves around 2 ft. rain.
.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 261505
cwfbox
expires:202512270400;;260895

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est fri dec 26 2025

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


anz250-270400-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am est fri dec 26 2025

...small craft advisory in effect until 10 pm est this evening...

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

$$
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