fzus51 kbox 051406
cwfbox
expires:202604060300;;874347

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt sun apr 5 2026

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


anz230-060300-
boston harbor-
1006 am edt sun apr 5 2026

...small craft advisory in effect until 8 pm edt this evening...

.this afternoon...s winds 10 to 15 kt, becoming sw 15 to 20 kt.
waves around 2 ft. patchy fog. a chance of showers. showers with
isolated tstms. vsby 1 nm or less. 
.tonight...w 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
showers in the evening. 
.mon...w winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. 
.mon night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft in
the evening, then 1 foot or less. a chance of rain and snow
showers after midnight. 
.tue...sw winds 5 to 10 kt, becoming nw 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 foot or less, then around 2 ft
in the afternoon. a chance of snow showers. showers likely in the
morning, then a chance of showers in the afternoon. 
.tue night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. a chance of rain and snow showers in the evening. 
.wed through thu night...s winds 15 to 20 kt with gusts up to
25 kt. waves around 2 ft.  

winds and waves higher in and near tstms.

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 051406
cwfbox
expires:202604060300;;874348

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt sun apr 5 2026

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


anz236-060300-
narragansett bay-
1006 am edt sun apr 5 2026

...small craft advisory in effect until 8 pm edt this evening...

.this afternoon...sw winds 15 to 20 kt with gusts up to 30 kt.
waves 3 to 5 ft. patchy fog. a chance of showers. showers with a
slight chance of tstms. vsby 1 nm or less. 
.tonight...sw winds 10 to 15 kt, becoming nw after midnight.
gusts up to 20 kt. waves 2 to 4 ft. patchy fog in the evening. a
chance of showers in the evening with vsby 1 nm or less. 
.mon...w winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. 
.mon night...w winds 10 to 15 kt, diminishing to around 5 kt
after midnight. waves 2 to 3 ft. a chance of showers after
midnight. 
.tue...sw winds 10 to 15 kt, becoming w with gusts up to 20 kt in
the afternoon. waves around 2 ft. a chance of showers. 
.tue night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves around 2 ft. 
.wed through thu night...s winds 10 to 15 kt with gusts up to
20 kt. waves 2 to 3 ft.  

winds and waves higher in and near tstms.

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.

$$