fzus51 kbox 010804
cwfbox
expires:202609012100;;708724

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt tue sep 1 2026

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


anz230-012100-
boston harbor-
404 am edt tue sep 1 2026

.today...se winds 5 to 10 kt, increasing to 10 to 15 kt this
afternoon. waves 1 foot or less, then around 2 ft this afternoon.
patchy fog. showers. vsby 1 to 3 nm this afternoon. 
.tonight...e winds 5 to 10 kt. waves around 2 ft in the evening,
then 1 foot or less. patchy fog in the evening. a chance of
showers in the evening with vsby 1 to 3 nm. 
.wed...e winds 5 to 10 kt. waves around 2 ft. 
.wed night...se winds 5 to 10 kt. waves 1 foot or less. showers
likely after midnight. 
.thu...s winds 5 to 10 kt. waves around 2 ft. showers. a chance
of tstms in the afternoon. 
.thu night...sw winds around 5 kt, becoming nw after midnight.
waves 1 foot or less. showers likely with a chance of tstms in
the evening. 
.fri through sat night...n winds 10 to 15 kt with gusts up to
20 kt. waves around 2 ft.  

winds and waves higher in and near tstms.

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 010804
cwfbox
expires:202609012100;;708715

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt tue sep 1 2026

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


anz231-012100-
cape cod bay-
404 am edt tue sep 1 2026

.today...se winds 5 to 10 kt. gusts up to 20 kt this afternoon.
seas 1 foot or less, then around 2 ft this afternoon. wave
detail: s 1 foot at 2 seconds and w 1 foot at 3 seconds, becoming
se 2 ft at 2 seconds and nw 1 foot at 3 seconds. showers likely.
patchy fog this afternoon. 
.tonight...e winds around 10 kt. seas around 2 ft. wave detail:
se 1 foot at 3 seconds and se 1 foot at 8 seconds. patchy fog in
the evening. a chance of showers in the evening. 
.wed...e winds around 10 kt. seas around 2 ft. wave detail: se
1 foot at 3 seconds and se 1 foot at 10 seconds. 
.wed night...se winds 5 to 10 kt. seas around 2 ft. wave detail:
e 1 foot at 2 seconds and s 1 foot at 6 seconds. a chance of
showers after midnight. 
.thu...s winds 5 to 10 kt with gusts up to 20 kt. seas around
2 ft. wave detail: se 1 foot at 3 seconds and se 1 foot at
9 seconds. showers likely. 
.thu night...sw winds 5 to 10 kt, becoming nw after midnight.
seas around 2 ft. wave detail: se 1 foot at 3 seconds and w
1 foot at 3 seconds. a chance of showers in the evening. 
.fri through sat night...n 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 kbox 010804
cwfbox
expires:202609012100;;708713

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt tue sep 1 2026

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


anz250-012100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 am edt tue sep 1 2026

.today...se winds 5 to 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 this morning, then showers likely this afternoon. patchy
fog this afternoon. 
.tonight...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 4 seconds and se 1 foot at 8 seconds. patchy fog in the
evening. a chance of showers in the evening. 
.wed...e winds around 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 4 seconds and se 2 ft at 12 seconds. 
.wed night...se winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: se 3 ft at 5 seconds and
se 2 ft at 10 seconds. showers likely after midnight. 
.thu...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: se 3 ft at 5 seconds and se 3 ft at 9 seconds.
showers.
.thu night...s winds 5 to 10 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 8 seconds and se 2 ft at
4 seconds. a chance of showers in the evening. 
.fri through sat...n winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. 
.sat night...n winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 6 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 010650
cwfgyx
expires:202609012100;;706381

coastal waters forecast
national weather service gray me
250 am edt tue sep 1 2026

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


anz154-012100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
250 am edt tue sep 1 2026

.today...se winds around 5 kt, becoming s. seas around 2 ft this
morning, then 1 foot or less. a chance of showers this morning.
showers likely early this afternoon, then a chance of showers late.
vsby 1 to 3 nm early this afternoon. 
.tonight...e winds 5 to 10 kt. seas around 2 ft. a chance of showers
in the evening. 
.wed...e winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft at
11 seconds. 
.wed night...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 5 seconds and se 2 ft at 11 seconds. a chance of showers in
the evening, then showers after midnight with vsby 1 to 3 nm. 
.thu...se winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 3 to 4 ft. wave detail: se 3 ft at
5 seconds and se 2 ft at 9 seconds. showers. vsby 1 to 3 nm. 
.thu night...se winds around 5 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 6 seconds and se 3 ft at
9 seconds. a chance of showers in the evening with vsby 1 to 3 nm. 
.fri...nw winds around 5 kt. seas 2 to 3 ft. 
.fri night...nw winds 5 to 10 kt, becoming n 10 to 15 kt with gusts
up to 20 kt after midnight. seas 2 to 3 ft.
.sat...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 3 ft. 
.sat night...n winds 5 to 10 kt. seas 2 to 3 ft.  

$$