fzus51 kbox 110805
cwfbox
expires:202608112100;;986110

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

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


anz230-112100-
boston harbor-
405 am edt tue aug 11 2026

.today...w winds 5 to 10 kt. waves 1 foot or less, then around
2 ft this afternoon. 
.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 110805
cwfbox
expires:202608112100;;986101

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

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


anz231-112100-
cape cod bay-
405 am edt tue aug 11 2026

.today...w winds 5 to 10 kt. seas 1 foot or less. wave detail: e
1 foot at 2 seconds and sw 1 foot at 3 seconds. 
.tonight...nw winds around 5 kt. seas 1 foot or less. wave
detail: nw 1 foot at 2 seconds and s 1 foot at 6 seconds. 
.wed...nw winds around 5 kt, becoming e in the afternoon. seas
1 foot or less. wave detail: n 1 foot at 3 seconds and s 1 foot
at 5 seconds. 
.wed night...sw winds around 5 kt. seas 1 foot or less. wave
detail: s 1 foot at 2 seconds and n 1 foot at 3 seconds. 
.thu...sw winds 5 to 10 kt. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: sw 1 foot at 2 seconds and ne
1 foot at 3 seconds, becoming sw 1 foot at 2 seconds and e 1 foot
at 3 seconds. a chance of showers in the afternoon. 
.thu night...sw winds 5 to 10 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: sw 1 foot at 3 seconds
and e 1 foot at 3 seconds, becoming e 1 foot at 2 seconds and sw
1 foot at 3 seconds. a chance of showers. 
.fri through sat night...w winds 15 to 20 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.

$$

fzus51 kbox 110805
cwfbox
expires:202608112100;;986099

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

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


anz250-112100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
405 am edt tue aug 11 2026

.today...w winds 5 to 10 kt. seas around 2 ft. wave detail: sw
2 ft at 4 seconds and e 1 foot at 3 seconds. 
.tonight...nw winds 5 to 10 kt. seas around 2 ft. wave detail: nw
1 foot at 3 seconds and se 1 foot at 6 seconds. 
.wed...nw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: n 1 foot at 3 seconds and s 1 foot at
5 seconds. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
nw 1 foot at 3 seconds and s 1 foot at 4 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: sw 2 ft at 3 seconds and e 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.

$$

fzus51 kgyx 110636
cwfgyx
expires:202608112045;;982724

coastal waters forecast
national weather service gray me
236 am edt tue aug 11 2026

coastal waters from stonington me to merrimack river ma out to 60 nm


anz154-112045-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
236 am edt tue aug 11 2026

.today...w winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 4 seconds. 
.tonight...nw winds 5 to 10 kt. seas around 2 ft. 
.wed...nw winds around 5 kt, becoming s in the afternoon. seas
1 foot or less. 
.wed night...sw winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. 
.thu...sw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. a chance of showers in the afternoon.
.thu night...sw winds 5 to 10 kt. seas around 2 ft. wave detail: s
2 ft at 5 seconds. a chance of showers in the evening. 
.fri...nw winds 5 to 10 kt. seas around 2 ft. 
.fri night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. 
.sat...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
around 5 kt in the afternoon. seas around 2 ft. 
.sat night...nw winds 5 to 10 kt. seas around 2 ft. 

$$