fzus51 kbox 251105
cwfbox
expires:202603260000;;266685

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt wed mar 25 2026

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


anz230-260000-
boston harbor-
705 am edt wed mar 25 2026

...small craft advisory in effect from thursday morning through
thursday evening...

.today...w winds 5 to 10 kt, becoming sw this afternoon. waves
1 foot or less. 
.tonight...s winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.thu...sw winds 10 to 15 kt with gusts up to 30 kt. waves around
2 ft. 
.thu night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. rain.
.fri...nw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. rain likely in the morning. 
.fri night...n winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.sat through sun 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 251105
cwfbox
expires:202603260000;;266686

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt wed mar 25 2026

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


anz236-260000-
narragansett bay-
705 am edt wed mar 25 2026

...small craft advisory in effect from thursday morning through
thursday evening...

.today...w winds 5 to 10 kt, becoming sw this afternoon. waves
around 2 ft. 
.tonight...s winds around 10 kt with gusts up to 20 kt. waves
around 2 ft. 
.thu...sw winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. 
.thu night...sw winds 20 to 25 kt with gusts up to 30 kt. waves
3 to 5 ft. a chance of rain in the evening, then rain after
midnight. 
.fri...nw winds 10 to 15 kt. gusts up to 20 kt in the morning.
waves 2 to 4 ft. rain likely, mainly in the morning. 
.fri night...n winds 10 to 15 kt. waves 2 to 3 ft. 
.sat through sun night...sw winds 10 to 15 kt with gusts up to
20 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.

$$