fzus51 kbox 302005
cwfbox
expires:202607010900;;183509

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt tue jun 30 2026

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


anz230-010900-
boston harbor-
404 pm edt tue jun 30 2026

.tonight...s winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. a chance of showers. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. 
.wed night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves around 2 ft. 
.thu...sw winds 5 to 10 kt. waves 1 foot or less, then around
2 ft in the afternoon. 
.thu night through fri night...w winds 5 to 10 kt. waves around
2 ft. 
.sat and sat night...w winds 5 to 10 kt. waves around 2 ft, then
1 foot or less. a chance of showers and tstms. 
.sun...ne winds 5 to 10 kt. waves 1 foot or less. 
.sun night...e 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 302005
cwfbox
expires:202607010900;;183498

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt tue jun 30 2026

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


anz250-010900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 pm edt tue jun 30 2026

.tonight...s winds around 15 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
4 seconds. a slight chance of showers this evening, then a chance
of showers with a slight chance of tstms after midnight. 
.wed...sw winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 4 ft. wave detail: sw
3 ft at 5 seconds and e 1 foot at 5 seconds. a chance of showers
in the morning. 
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: sw 4 ft at 4 seconds and se 1 foot at
10 seconds. 
.thu...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 5 seconds and se 1 foot at
10 seconds. 
.thu night and fri...sw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot
at 9 seconds. 
.fri night...w winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 1 foot at 4 seconds and se 1 foot at 9 seconds. 
.sat and sat night...w winds around 5 kt. seas around 2 ft. a
chance of showers. 
.sun...ne winds around 5 kt. seas around 2 ft. 
.sun night...e winds around 5 kt. seas around 2 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.

$$