fzus51 kbox 270805
cwfbox
expires:202607272100;;682235

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt mon jul 27 2026

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


anz230-272100-
boston harbor-
404 am edt mon jul 27 2026

.today...n winds around 5 kt, becoming e this afternoon. waves
1 foot or less. 
.tonight...se winds 5 to 10 kt, becoming sw after midnight. waves
1 foot or less. 
.tue...s winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 foot or less, then around 2 ft
in the afternoon. 
.tue night...se winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. scattered showers after midnight. 
.wed...e winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. patchy fog. showers. vsby 1 to 3 nm in the afternoon. 
.wed night...e winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt after midnight. waves 2 to 3 ft.
showers with a chance of tstms. 
.thu and thu night...n winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. showers with a chance of tstms. 
.fri and fri night...n winds 5 to 10 kt. waves 1 foot or less.  

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 270805
cwfbox
expires:202607272100;;682226

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt mon jul 27 2026

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


anz231-272100-
cape cod bay-
404 am edt mon jul 27 2026

.today...ne winds around 5 kt. seas around 2 ft. wave detail: ne
2 ft at 8 seconds and n 1 foot at 4 seconds. 
.tonight...se winds around 5 kt, becoming sw after midnight. seas
around 2 ft. wave detail: e 2 ft at 5 seconds and e 1 foot at
11 seconds. 
.tue...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas around 2 ft. wave detail: s
2 ft at 8 seconds and s 1 foot at 2 seconds. 
.tue night...se winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: s 1 foot at 2 seconds and
e 1 foot at 5 seconds. scattered showers after midnight. 
.wed...e winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: se 3 ft at 4 seconds and e 2 ft at 3 seconds.
patchy fog. showers.
.wed night...e winds 10 to 15 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 3 ft. wave
detail: e 2 ft at 4 seconds and se 2 ft at 5 seconds. showers
with a chance of tstms. 
.thu...ne winds 5 to 10 kt with gusts up to 20 kt. seas 2 to
4 ft. showers likely with a chance of tstms. 
.thu night...n winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers and tstms. 
.fri and fri night...n winds 5 to 10 kt, becoming nw. seas 2 to
3 ft.  

winds and seas 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 270805
cwfbox
expires:202607272100;;682224

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt mon jul 27 2026

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


anz250-272100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 am edt mon jul 27 2026

.today...ne winds around 5 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds. 
.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and s 1 foot at 3 seconds. 
.tue...s winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: e 3 ft at
8 seconds and s 2 ft at 3 seconds. 
.tue night...se winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. wave detail: s 2 ft at 3 seconds and e 2 ft at
6 seconds. 
.wed...e winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: e 4 ft at 5 seconds and se 2 ft at 9 seconds.
patchy fog. scattered showers in the morning. showers in the
afternoon with vsby 1 to 3 nm. 
.wed night...e winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: e 4 ft at 6 seconds and se 2 ft at
10 seconds. showers. a chance of tstms in the evening. 
.thu...ne winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. showers likely with a chance of tstms. 
.thu night...n winds around 10 kt. seas 4 to 6 ft. a chance of
showers and tstms. 
.fri...n winds 5 to 10 kt. seas 3 to 5 ft. 
.fri night...nw winds around 5 kt. seas 2 to 4 ft. 

winds and seas 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 kgyx 270639
cwfgyx
expires:202607272045;;678910

coastal waters forecast
national weather service gray me
239 am edt mon jul 27 2026

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


anz154-272045-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
239 am edt mon jul 27 2026

.today...n winds around 5 kt, becoming se around 5 kt late. seas
2 to 3 ft. wave detail: se 3 ft at 7 seconds. 
.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 7 seconds. 
.tue...s winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 3 ft. wave detail: se 3 ft at
8 seconds. 
.tue night...se winds 10 to 15 kt. seas around 3 ft. wave detail: se
3 ft at 8 seconds and s 2 ft at 4 seconds. patchy fog. vsby 1 to
3 nm. 
.wed...e winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 4 ft.
wave detail: se 4 ft at 5 seconds and se 2 ft at 8 seconds. patchy
fog in the morning. a chance of showers in the morning, then showers
in the afternoon. vsby 1 to 3 nm in the morning. 
.wed night...e winds 15 to 20 kt. seas 4 to 5 ft. wave detail: se
5 ft at 7 seconds. a chance of tstms in the evening. showers.
.thu...ne winds 10 to 15 kt with gusts up to 20 kt. seas 4 to 5 ft.
showers likely with a chance of tstms. 
.thu night...ne winds 5 to 10 kt. seas 3 to 5 ft. a chance of tstms
in the evening. a chance of showers. 
.fri...ne winds 5 to 10 kt. seas 3 to 4 ft. a chance of showers in
the morning. 
.fri night...nw winds around 5 kt. seas 2 to 3 ft.  

winds and seas higher in and near tstms.

$$