fzus51 kbox 080804
cwfbox
expires:202609082100;;099860

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt tue sep 8 2026

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


anz230-082100-
boston harbor-
403 am edt tue sep 8 2026

.today...w winds 5 to 10 kt, becoming ne this afternoon. waves
1 foot or less. 
.tonight...se winds around 5 kt. waves 1 foot or less. 
.wed...se winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
waves 1 foot or less, then around 2 ft in the afternoon. 
.wed night...sw winds 10 to 15 kt with gusts up to 25 kt. waves
around 2 ft. a chance of showers after midnight. 
.thu...w winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft. a chance of showers in the morning. 
.thu night...w winds 5 to 10 kt. gusts up to 20 kt in the
evening. waves around 2 ft in the evening, then 1 foot or less. 
.fri through sat night...s winds 5 to 10 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 080804
cwfbox
expires:202609082100;;099851

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt tue sep 8 2026

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


anz231-082100-
cape cod bay-
403 am edt tue sep 8 2026

...gale watch in effect from wednesday evening through thursday
morning...

.today...nw winds 5 to 10 kt, becoming n this afternoon. seas
around 2 ft this morning, then 1 foot or less. wave detail: n
1 foot at 4 seconds and e 1 foot at 9 seconds. 
.tonight...se winds 5 to 10 kt. seas 1 foot or less. wave detail:
n 1 foot at 3 seconds and e 1 foot at 9 seconds. 
.wed...se winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 25 kt in the afternoon. seas 1 foot or less, then 2 to 3 ft in
the afternoon. wave detail: se 1 foot at 3 seconds and e 1 foot
at 10 seconds, becoming s 1 foot at 3 seconds and e 1 foot at
3 seconds. 
.wed night...sw winds 15 to 20 kt. gusts up to 25 kt, increasing
to 35 kt after midnight. seas 3 to 4 ft, building to 4 to 6 ft
after midnight. wave detail: s 2 ft at 3 seconds and e 1 foot at
4 seconds, becoming sw 3 ft at 4 seconds and e 1 foot at
4 seconds. 
.thu...sw winds 15 to 20 kt with gusts up to 35 kt, diminishing
to 10 to 15 kt with gusts up to 25 kt in the afternoon. seas 3 to
5 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
5 seconds. a chance of showers. 
.thu night...sw winds 10 to 15 kt with gusts up to 25 kt,
becoming nw 5 to 10 kt after midnight. seas 2 to 3 ft. wave
detail: w 2 ft at 3 seconds and se 1 foot at 5 seconds. 
.fri through sat night...s winds 5 to 10 kt with gusts up to
20 kt. seas 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 080804
cwfbox
expires:202609082100;;099849

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt tue sep 8 2026

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


anz250-082100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 am edt tue sep 8 2026

.today...nw winds around 10 kt, becoming ne this afternoon. seas
around 2 ft. wave detail: n 2 ft at 4 seconds and e 1 foot at
9 seconds. 
.tonight...se winds 5 to 10 kt. seas around 2 ft. wave detail: w
1 foot at 3 seconds and n 1 foot at 3 seconds. 
.wed...se winds 10 to 15 kt, becoming s 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 3 ft. wave detail: se 3 ft
at 4 seconds and e 1 foot at 9 seconds. 
.wed night...s winds 15 to 20 kt with gusts up to 25 kt, becoming
sw 20 to 25 kt with gusts up to 35 kt after midnight. seas 3 to
5 ft. wave detail: se 5 ft at 5 seconds and e 1 foot at
9 seconds. a chance of showers after midnight. 
.thu...sw winds 20 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft. wave detail: sw
5 ft at 5 seconds and se 2 ft at 9 seconds. a chance of showers
in the morning. 
.thu night...w winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: w 2 ft at 4 seconds and se 2 ft at
9 seconds. 
.fri through sat night...s 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.

$$

fzus51 kgyx 080646
cwfgyx
expires:202609082100;;096966

coastal waters forecast
national weather service gray me
246 am edt tue sep 8 2026

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


anz154-082100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
246 am edt tue sep 8 2026

.today...nw winds 5 to 10 kt, becoming ne early this afternoon, then
becoming se late. seas around 2 ft. 
.tonight...s winds around 5 kt, becoming e around 5 kt after
midnight. seas 1 foot or less. 
.wed...se winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up to
20 kt in the afternoon. seas around 2 ft. wave detail: se 2 ft at
3 seconds. 
.wed night...s winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: s 5 ft at 5 seconds and se 2 ft at 10 seconds. a
chance of showers after midnight with vsby 1 to 3 nm. 
.thu...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 3 to 5 ft. wave detail: s 5 ft at 5 seconds and s
5 ft at 9 seconds. a chance of showers in the morning. 
.thu night...w winds 5 to 10 kt. seas 2 to 4 ft. wave detail: s 3 ft
at 8 seconds. 
.fri...w winds 5 to 10 kt. seas 2 to 3 ft. 
.fri night...nw winds around 5 kt. seas around 2 ft. 
.sat...ne winds around 5 kt, becoming se in the afternoon. seas
around 2 ft in the morning, then 1 foot or less. 
.sat night...s winds 5 to 10 kt with gusts up to 20 kt. seas around
2 ft.  

$$