fzus51 kbox 272303
cwfbox
expires:202608281200;;468785

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 27 2026

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


anz230-281200-
boston harbor-
703 pm edt thu aug 27 2026

.tonight...s winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft this
evening, then 1 foot or less. a slight chance of showers and
tstms. 
.fri...s winds 5 to 10 kt. waves 1 foot or less. a chance of
showers in the afternoon. 
.fri night...sw winds around 5 kt, becoming nw after midnight.
waves 1 foot or less. 
.sat...n winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less. 
.sat night through sun night...w winds 5 to 10 kt. waves around
2 ft. 
.mon...ne winds 5 to 10 kt. waves 1 foot or less. 
.mon night through tue night...se winds 5 to 10 kt. waves 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 272303
cwfbox
expires:202608281200;;468774

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 27 2026

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


anz250-281200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
703 pm edt thu aug 27 2026

.tonight...s winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: s 3 ft at 4 seconds and se 3 ft at 9 seconds. a slight
chance of showers and tstms after midnight. 
.fri...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 8 seconds and sw 2 ft at 4 seconds. 
.fri night...sw winds around 5 kt, becoming nw after midnight.
seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds and sw 1 foot
at 3 seconds. 
.sat...n winds around 10 kt, becoming ne in the afternoon. seas
2 to 3 ft. wave detail: n 3 ft at 7 seconds. 
.sat night and sun...s winds 5 to 10 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds and sw 1 foot
at 4 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: sw 2 ft
at 3 seconds and se 2 ft at 8 seconds. 
.mon...ne winds 5 to 10 kt. seas around 2 ft. 
.mon night...se winds around 5 kt. seas around 2 ft. a chance of
showers. 
.tue and tue night...e winds 5 to 10 kt. seas 2 to 3 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.

$$