fzus51 kbox 281405
cwfbox
expires:202609290300;;195178

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt mon sep 28 2026

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


anz230-290300-
boston harbor-
1005 am edt mon sep 28 2026

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

.this afternoon...ne winds 10 to 15 kt with gusts up to 25 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 281405
cwfbox
expires:202609290300;;195167

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt mon sep 28 2026

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


anz250-290300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am edt mon sep 28 2026

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

.this afternoon...e winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 kt. seas 6 to 9 ft. wave detail: e 9 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.

$$