fzus51 kbox 021803
cwfbox
expires:202602030700;;974836

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est mon feb 2 2026

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


anz230-030700-
boston harbor-
103 pm est mon feb 2 2026

.this afternoon...nw winds around 10 kt with gusts up to 20 kt.
waves around 2 ft, except 3 to 5 ft at the outer harbor entrance.
.tonight...nw winds 5 to 10 kt. gusts up to 25 kt in the evening.
waves around 2 ft. 
.tue...nw winds 5 to 10 kt, becoming sw in the afternoon. waves
1 foot or less. 
.tue night...w winds 5 to 10 kt. waves around 2 ft. 
.wed and wed night...nw winds 10 to 15 kt. waves around 2 ft. 
.thu through fri...sw winds 5 to 10 kt. waves 1 foot or less. 
.fri night...w 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 021803
cwfbox
expires:202602030700;;974825

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est mon feb 2 2026

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


anz250-030700-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 pm est mon feb 2 2026

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

.this afternoon...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 6 to 9 ft. wave detail: ne 8 ft at 11 seconds and nw 1 foot
at 4 seconds. 
.tonight...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 5 to 7 ft, subsiding to 4 to 5 ft after midnight.
wave detail: ne 7 ft at 11 seconds, becoming ne 5 ft at
10 seconds and nw 1 foot at 3 seconds.
.tue...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 4 ft. wave detail: e 4 ft at 9 seconds and w 1 foot at
3 seconds. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: e 3 ft at 9 seconds and w 1 foot at
2 seconds. 
.wed and wed night...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: nw 4 ft at 4 seconds and se 2 ft at
9 seconds. 
.thu through fri...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: nw 3 ft at 4 seconds and e 1 foot at
10 seconds. 
.fri night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft. a chance of light freezing spray. 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.

$$