fzus51 kbox 111406
cwfbox
expires:202608120300;;999396

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt tue aug 11 2026

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


anz230-120300-
boston harbor-
1005 am edt tue aug 11 2026

.this afternoon...w winds around 10 kt. waves 1 foot or less,
then around 2 ft. 
.tonight...nw winds 5 to 10 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 5 to 10 kt, becoming w after midnight. waves
1 foot or less. 
.thu...sw winds 5 to 10 kt. waves 1 foot or less, then around
2 ft in the afternoon. a chance of showers in the afternoon. 
.thu night...sw winds 5 to 10 kt. waves 1 foot or less. a chance
of showers in the evening. 
.fri through sat night...w 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 111406
cwfbox
expires:202608120300;;999385

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt tue aug 11 2026

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


anz250-120300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am edt tue aug 11 2026

.this afternoon...w winds 5 to 10 kt. seas around 2 ft. wave
detail: w 1 foot at 3 seconds and se 1 foot at 4 seconds. 
.tonight...nw winds 5 to 10 kt. seas around 2 ft. wave detail: nw
1 foot at 3 seconds and s 1 foot at 6 seconds. 
.wed...nw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: nw 1 foot at 3 seconds and s 1 foot at
6 seconds. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 4 seconds and n 1 foot at 3 seconds. 
.thu...sw winds 5 to 10 kt. seas around 2 ft. wave detail: e
1 foot at 2 seconds and sw 1 foot at 3 seconds. a chance of
showers in the afternoon. 
.thu night...sw winds around 10 kt. seas around 2 ft. wave
detail: e 1 foot at 3 seconds and sw 1 foot at 3 seconds. a
chance of showers in the evening. 
.fri through sat night...w winds 10 to 15 kt with gusts up to
25 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.

$$