fzus51 kbox 250505
cwfbox
expires:202606251800;;862397

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt thu jun 25 2026

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


anz230-251800-
boston harbor-
104 am edt thu jun 25 2026

.rest of tonight...w winds 5 to 10 kt. waves 1 foot or less. 
.thu...sw winds around 5 kt, becoming se in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon. 
.thu night...s winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. a chance of showers after midnight.
.fri...s winds 5 to 10 kt. waves 1 foot or less, then around 2 ft
in the afternoon. showers likely. 
.fri night...sw winds 5 to 10 kt. waves 1 foot or less. a chance
of showers. 
.sat and sat night...n winds 5 to 10 kt. waves 1 foot or less. a
chance of showers. 
.sun through mon night...s winds 5 to 10 kt. waves 1 foot or
less.  

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 250505
cwfbox
expires:202606251800;;862386

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt thu jun 25 2026

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


anz250-251800-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 am edt thu jun 25 2026

.rest of tonight...w winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: e 3 ft at 8 seconds and w 1 foot at 2 seconds. 
.thu...w winds around 5 kt, becoming s in the afternoon. seas
2 to 3 ft. wave detail: se 3 ft at 9 seconds and w 1 foot at
2 seconds. 
.thu night...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
2 ft at 3 seconds and se 2 ft at 9 seconds. a chance of showers
after midnight. 
.fri...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: se 2 ft at 8 seconds and sw 1 foot
at 3 seconds. a chance of showers.
.fri night...sw winds 5 to 10 kt with gusts up to 20 kt, becoming
w after midnight. seas around 2 ft. wave detail: s 2 ft at
4 seconds and se 1 foot at 12 seconds. a chance of showers after
midnight. 
.sat...n winds around 5 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 6 seconds and w 1 foot at
3 seconds. a chance of showers. 
.sat night...e winds around 5 kt, becoming n after midnight. seas
around 2 ft. 
.sun through mon night...s winds 5 to 10 kt. seas around 2 ft.  

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.

$$