fzus51 kbox 311805
cwfbox
expires:202602010700;;862913

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est sat jan 31 2026

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


anz230-010700-
boston harbor-
105 pm est sat jan 31 2026

...gale warning in effect from sunday morning through late sunday
night...

.this afternoon...nw winds 5 to 10 kt. waves 1 foot or less. 
.tonight...n winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. waves around 2 ft. a chance of snow
after midnight. 
.sun...n winds 20 to 25 kt with gusts up to 35 kt. waves around
2 ft, except 3 to 5 ft at the outer harbor entrance. a chance of
snow in the morning. 
.sun night...n winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. gusts up to 35 kt. waves around 2 ft, except 4 to 6 ft
at the outer harbor entrance. 
.mon and mon night...nw winds 15 to 20 kt with gusts up to 25 kt.
waves around 2 ft, except 3 to 5 ft at the outer harbor entrance.
.tue through wed night...nw winds 10 to 15 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 311805
cwfbox
expires:202602010700;;862914

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est sat jan 31 2026

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


anz236-010700-
narragansett bay-
105 pm est sat jan 31 2026

...freezing spray advisory in effect from 10 pm est this evening
through sunday afternoon...
...gale warning in effect from late tonight through sunday
evening...

.this afternoon...nw winds around 5 kt. waves 1 foot or less. 
.tonight...n winds 10 to 15 kt with gusts up to 20 kt, increasing
to 15 to 20 kt with gusts up to 30 kt after midnight. waves 2 to
3 ft. freezing spray after midnight. 
.sun...n winds 20 to 25 kt with gusts up to 40 kt. waves around
3 ft. freezing spray. a chance of snow. 
.sun night...n winds 20 to 25 kt with gusts up to 40 kt, becoming
nw 10 to 15 kt with gusts up to 30 kt after midnight. waves 2 to
3 ft. light freezing spray.
.mon and mon night...nw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.tue through wed night...nw winds 5 to 10 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.

$$