fzus51 kbox 240603
cwfbox
expires:202602241900;;158672

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am est tue feb 24 2026

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


anz230-241900-
boston harbor-
103 am est tue feb 24 2026

...small craft advisory in effect until 7 am est this morning...

.rest of tonight...nw winds 20 to 25 kt with gusts up to 30 kt.
waves around 2 ft, except 5 to 7 ft at the outer harbor entrance.
.tue...nw winds 15 to 20 kt with gusts up to 30 kt, becoming w
10 to 15 kt with gusts up to 20 kt in the afternoon. 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, becoming sw in the afternoon. gusts
up to 20 kt. waves around 2 ft. snow with a chance of rain in the
morning, then a chance of snow in the afternoon. 
.wed night...sw winds 10 to 15 kt. waves around 2 ft. 
.thu...w winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. waves around 2 ft in the morning, then 1 foot or less.
a chance of snow in the afternoon. 
.thu night...w winds 5 to 10 kt, becoming nw after midnight.
waves 1 foot or less. a chance of snow. a chance of rain in the
evening. 
.fri...nw winds 5 to 10 kt. waves 1 foot or less. a chance of
snow. 
.fri night through sat night...sw winds 10 to 15 kt with gusts up
to 20 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 240603
cwfbox
expires:202602241900;;158673

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am est tue feb 24 2026

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


anz236-241900-
narragansett bay-
103 am est tue feb 24 2026

...small craft advisory in effect until 4 am est early this
morning...

.rest of tonight...nw winds 15 to 20 kt with gusts up to 30 kt.
waves 2 to 3 ft. light freezing spray. 
.tue...nw winds 10 to 15 kt. gusts up to 25 kt in the morning.
waves 2 to 3 ft. light freezing spray in the morning. 
.tue night...w winds 5 to 10 kt, becoming sw after midnight.
waves around 2 ft. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
4 ft. rain. snow in the morning. 
.wed night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 4 ft. 
.thu...w winds 5 to 10 kt. waves 2 to 3 ft. a chance of snow in
the afternoon. 
.thu night...w winds 5 to 10 kt, becoming n after midnight. waves
2 to 3 ft. a chance of rain. snow likely in the evening, then a
chance of snow after midnight. 
.fri...nw winds 5 to 10 kt. waves 2 to 3 ft. a chance of snow. 
.fri night through sat night...w winds 5 to 10 kt. waves 2 to
3 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.

$$