fzus51 kbox 170805
cwfbox
expires:202610172100;;242465

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt sat oct 17 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz230-172100-
boston harbor-
405 am edt sat oct 17 2026

...small craft advisory in effect through this evening...

.today...nw winds 15 to 20 kt with gusts up to 30 kt. waves
around 2 ft. a chance of showers this morning. 
.tonight...n winds 10 to 15 kt. gusts up to 30 kt, decreasing to
20 kt after midnight. waves around 2 ft. 
.sun...n winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less. 
.sun night...se winds 5 to 10 kt. waves 1 foot or less. 
.mon...ne winds 5 to 10 kt. waves 1 foot or less, except 2 to
4 ft at the outer harbor entrance. 
.mon night...ne winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. waves 1 foot or less, then around 2 ft after midnight.
at the outer harbor entrance, waves 2 to 4 ft. 
.tue through wed night...ne winds 20 to 25 kt with gusts up to
30 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.

$$

fzus51 kbox 170805
cwfbox
expires:202610172100;;242466

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt sat oct 17 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz236-172100-
narragansett bay-
405 am edt sat oct 17 2026

...small craft advisory in effect through this evening...

.today...n winds 15 to 20 kt with gusts up to 30 kt. waves 2 to
3 ft. a chance of showers, mainly this morning. 
.tonight...n winds 10 to 15 kt with gusts up to 30 kt. waves
around 2 ft. 
.sun...ne winds 5 to 10 kt. gusts up to 20 kt in the morning.
waves around 2 ft in the morning, then 1 foot or less. 
.sun night...ne winds 5 to 10 kt. waves around 2 ft. 
.mon and mon night...n winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 3 ft, except 4 to 6 ft at the bay entrance. 
.tue through wed night...ne winds 20 to 25 kt with gusts up to
30 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.

$$