fzus51 kbox 281705
cwfbox
expires:202609290600;;201042

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt mon sep 28 2026

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


anz230-290600-
boston harbor-
105 pm edt mon sep 28 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.this afternoon...ne winds 10 to 15 kt. waves 2 to 3 ft. patchy
fog. showers. vsby 1 to 3 nm. 
.tonight...n winds around 10 kt. waves around 2 ft. patchy fog.
showers in the evening. a chance of showers after midnight. vsby
1 to 3 nm. 
.tue...nw winds 5 to 10 kt. waves around 2 ft. patchy fog in the
morning with vsby 1 to 3 nm. 
.tue night...n winds around 5 kt. waves 1 foot or less. 
.wed...nw winds around 5 kt, becoming se in the afternoon. waves
1 foot or less. 
.wed night...s winds around 5 kt. waves 1 foot or less. 
.thu through fri 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 281705
cwfbox
expires:202609290600;;201031

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt mon sep 28 2026

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


anz250-290600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
105 pm edt mon sep 28 2026

...small craft advisory in effect through tuesday afternoon...

.this afternoon...e winds 10 to 15 kt with gusts up to 25 kt.
seas 6 to 8 ft. wave detail: e 8 ft at 8 seconds and se 2 ft at
8 seconds. patchy fog. showers likely. vsby 1 to 3 nm. 
.tonight...e winds 10 to 15 kt with gusts up to 20 kt, becoming n
after midnight. seas 5 to 7 ft, subsiding to 4 to 5 ft after
midnight. wave detail: ne 7 ft at 7 seconds and se 2 ft at
8 seconds, becoming n 5 ft at 7 seconds and se 2 ft at 8 seconds.
patchy fog. showers in the evening. a chance of showers after
midnight. vsby 1 to 3 nm. 
.tue...nw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft. wave detail: e 5 ft at 9 seconds and n 3 ft at 6 seconds.
patchy fog in the morning with vsby 1 to 3 nm. 
.tue night...n winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
3 ft at 9 seconds and w 2 ft at 4 seconds. 
.wed...n winds around 5 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 9 seconds and ne 1 foot at 5 seconds. 
.wed night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 9 seconds and nw 1 foot at 3 seconds. 
.thu through fri night...nw winds 10 to 15 kt with gusts up to
20 kt. seas 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.

$$