fzus51 kbox 021104
cwfbox
expires:202609030000;;771840

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt wed sep 2 2026

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


anz230-030000-
boston harbor-
703 am edt wed sep 2 2026

.today...e winds 5 to 10 kt. waves 1 foot or less. 
.tonight...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. a chance of tstms.
showers in the morning, then a chance of showers in the
afternoon. patchy fog in the morning with vsby 1 to 3 nm. 
.thu night...w winds around 5 kt. waves 1 foot or less. a chance
of showers in the evening. 
.fri and fri night...nw winds 5 to 10 kt. waves 1 foot or less. 
.sat through sun night...nw 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 021104
cwfbox
expires:202609030000;;771829

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt wed sep 2 2026

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


anz250-030000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
703 am edt wed sep 2 2026

.today...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 5 seconds and se 2 ft at 12 seconds.
.tonight...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 4 seconds and se 2 ft at 10 seconds. a chance of showers
after midnight. 
.thu...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: s 3 ft at 4 seconds and se 2 ft at 9 seconds.
showers likely with a chance of tstms in the morning, then a
chance of showers in the afternoon. patchy fog in the morning
with vsby 1 to 3 nm. 
.thu night...sw winds 5 to 10 kt, becoming nw after midnight.
seas 2 to 3 ft. wave detail: se 3 ft at 6 seconds and se 2 ft at
9 seconds. a chance of showers in the evening. 
.fri...nw winds 5 to 10 kt, becoming w in the afternoon. seas
2 to 3 ft. wave detail: se 3 ft at 8 seconds and nw 1 foot at
2 seconds. 
.fri night...w winds 5 to 10 kt, becoming nw 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and nw 2 ft at 3 seconds. 
.sat through sun night...nw winds 15 to 20 kt with gusts up to
25 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.

$$