fzus51 kbox 231806
cwfbox
expires:202602240700;;131707

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm est mon feb 23 2026

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


anz230-240700-
boston harbor-
106 pm est mon feb 23 2026

...storm warning in effect until 1 am est tuesday...

.this afternoon...n winds 35 to 45 kt with gusts up to 50 kt.
waves around 2 ft, except 6 to 9 ft at the outer harbor entrance.
snow.
.tonight...nw winds 30 to 40 kt, diminishing to 25 to 30 kt after
midnight. waves around 2 ft. at the outer harbor entrance, waves
6 to 9 ft, subsiding to 5 to 7 ft after midnight. snow likely in
the evening. 
.tue...nw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves around 2 ft, except 4 to 6 ft
at the outer harbor entrance. 
.tue night...w winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. waves around 2 ft in the evening, then 1 foot or less. 
.wed...s winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. rain and snow. 
.wed night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves around 2 ft. a chance of rain in the evening. 
.thu...w winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. 
.thu night...s winds 10 to 15 kt. waves around 2 ft. rain and
snow likely. 
.fri...w winds 10 to 15 kt. waves around 2 ft. a chance of rain. 
.fri night...w winds 5 to 10 kt. waves 1 foot or less.  

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 231806
cwfbox
expires:202602240700;;131696

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm est mon feb 23 2026

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


anz250-240700-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
106 pm est mon feb 23 2026

...storm warning in effect until 1 am est tuesday...

.this afternoon...n winds 45 to 55 kt with gusts up to 65 kt.
seas 20 to 25 ft. wave detail: ne 25 ft at 11 seconds and e 8 ft
at 13 seconds. snow.
.tonight...n winds 35 to 45 kt with gusts up to 55 kt, becoming
nw 25 to 30 kt with gusts up to 40 kt after midnight. seas 18 to
23 ft, subsiding to 12 to 17 ft after midnight. wave detail: ne
23 ft at 12 seconds and n 7 ft at 8 seconds, becoming ne 17 ft at
11 seconds and nw 7 ft at 8 seconds. snow in the evening. 
.tue...nw winds 20 to 25 kt, diminishing to around 15 kt in the
afternoon. seas 8 to 11 ft, subsiding to 5 to 8 ft in the
afternoon. wave detail: ne 11 ft at 10 seconds and nw 3 ft at
6 seconds, becoming ne 7 ft at 10 seconds and nw 4 ft at
5 seconds. 
.tue night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 4 to 6 ft, subsiding to 3 to 4 ft after midnight.
wave detail: e 4 ft at 10 seconds and w 3 ft at 5 seconds,
becoming w 3 ft at 4 seconds and e 2 ft at 10 seconds. 
.wed...s winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 2 to 4 ft. wave detail: s 4 ft at 5 seconds and
se 1 foot at 9 seconds. rain and snow. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: s 3 ft at 5 seconds and se 1 foot at
9 seconds. a chance of rain in the evening. 
.thu...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. rain likely with a chance of snow. 
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. a chance of rain. 
.fri night...w winds 10 to 15 kt. seas 3 to 5 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.

$$