fzus51 kbox 292004
cwfbox
expires:202608300900;;569610

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat aug 29 2026

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


anz230-300900-
boston harbor-
404 pm edt sat aug 29 2026

.tonight...s winds 5 to 10 kt, becoming sw after midnight. waves
1 foot or less. 
.sun...sw winds 5 to 10 kt. waves around 2 ft. 
.sun night...w winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.mon...ne winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less. 
.mon night...s winds 5 to 10 kt. waves 1 foot or less. a chance
of showers after midnight. 
.tue and tue night...e winds 5 to 10 kt. waves around 2 ft. a
chance of showers in the morning, then showers likely with a
chance of tstms through the night. a chance of showers after
midnight. 
.wed...e winds 5 to 10 kt. waves 1 foot or less. a chance of
showers. 
.wed night...se winds 5 to 10 kt. waves 1 foot or less. a chance
of showers. 
.thu and thu night...se winds 5 to 10 kt, becoming e. waves
around 2 ft, then 1 foot or less. a chance of showers.  

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 292004
cwfbox
expires:202608300900;;569599

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat aug 29 2026

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


anz250-300900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 pm edt sat aug 29 2026

.tonight...s winds 10 to 15 kt with gusts up to 20 kt, becoming
sw after midnight. seas 2 to 3 ft. wave detail: se 3 ft at
7 seconds and w 1 foot at 3 seconds. 
.sun...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and e 2 ft at
7 seconds. 
.sun night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. gusts up to 20 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 5 seconds and se 2 ft at 8 seconds. 
.mon...n winds 5 to 10 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: nw 2 ft at 3 seconds and e 1 foot at
5 seconds. 
.mon night...s winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: n 1 foot at 4 seconds and se
1 foot at 8 seconds, becoming ne 1 foot at 4 seconds and se
1 foot at 8 seconds. 
.tue...se winds 5 to 10 kt. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: s 1 foot at 2 seconds and ne
1 foot at 4 seconds, becoming se 1 foot at 3 seconds and se
1 foot at 8 seconds. a chance of showers. a chance of tstms in
the afternoon. 
.tue night...se winds around 10 kt. seas around 2 ft. a chance of
showers. 
.wed...e winds around 10 kt. seas 2 to 3 ft. a chance of showers.
.wed night...se winds around 10 kt. seas 2 to 3 ft. a chance of
showers. 
.thu and thu night...se winds 5 to 10 kt, becoming e. seas 2 to
4 ft. a chance of showers.  

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.

$$