fzus51 kbox 091805
cwfbox
expires:202512100700;;288495

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est tue dec 9 2025

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


anz230-100700-
boston harbor-
105 pm est tue dec 9 2025

...small craft advisory in effect from 10 pm est this evening
through late wednesday night...

.this afternoon...sw winds 5 to 10 kt. waves 1 foot or less. 
.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. waves
around 2 ft. a chance of snow after midnight. 
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. rain likely in the afternoon. 
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt. waves
around 2 ft. rain likely, mainly in the evening. patchy fog in
the evening. 
.thu and thu night...w winds 20 to 25 kt with gusts up to 30 kt.
waves around 2 ft. 
.fri through sat...sw winds 20 to 25 kt with gusts up to 30 kt.
waves around 2 ft. 
.sat night...w winds 10 to 15 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 091805
cwfbox
expires:202512100700;;288496

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est tue dec 9 2025

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


anz236-100700-
narragansett bay-
105 pm est tue dec 9 2025

...small craft advisory in effect from 10 pm est this evening
through late wednesday night...

.this afternoon...sw winds 5 to 10 kt. waves 1 foot or less. 
.tonight...sw winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 4 ft. 
.wed...sw winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 35 kt. waves 2 to 4 ft, building to 4 to
6 ft in the afternoon. a chance of rain in the afternoon. 
.wed night...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 30 kt. waves 3 to 5 ft. a chance of rain.
patchy fog in the evening. 
.thu and thu night...w winds 15 to 20 kt with gusts up to 30 kt.
waves 2 to 3 ft, except 4 to 6 ft at the bay entrance. 
.fri through sat...w winds 15 to 20 kt with gusts up to 30 kt.
waves 2 to 3 ft. 
.sat night...w winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 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.

$$