fzus51 kbox 132004
cwfbox
expires:202606140900;;691242

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat jun 13 2026

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


anz230-140900-
boston harbor-
404 pm edt sat jun 13 2026

...small craft advisory in effect from sunday afternoon through
late sunday night...

.tonight...s winds 5 to 10 kt, becoming w after midnight. waves
1 foot or less. 
.sun...sw winds 5 to 10 kt, becoming s 15 to 20 kt with gusts up
to 25 kt in the afternoon. waves 1 foot or less, then around 2 ft
in the afternoon. 
.sun night...s winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. showers after midnight. 
.mon...w winds 10 to 15 kt. waves around 2 ft. 
.mon night...nw winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.tue and tue night...sw winds 10 to 15 kt. waves 1 foot or less. 
.wed and wed night...s winds 10 to 15 kt. gusts up to 20 kt.
waves around 2 ft. 
.thu and thu night...s winds 15 to 20 kt, becoming sw. gusts up
to 25 kt. waves around 2 ft. a chance of showers.  

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 132004
cwfbox
expires:202606140900;;691231

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat jun 13 2026

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


anz250-140900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 pm edt sat jun 13 2026

...small craft advisory in effect from sunday afternoon through
monday morning...

.tonight...sw winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds and w 1 foot at
3 seconds. 
.sun...sw winds 5 to 10 kt, becoming s 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: sw 3 ft
at 4 seconds and se 2 ft at 8 seconds. 
.sun night...s winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: s 4 ft at 5 seconds and e 1 foot at
8 seconds. showers after midnight. 
.mon...sw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 3 ft
at 5 seconds and e 1 foot at 8 seconds. a chance of showers in
the morning. 
.mon night...w winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 7 seconds and w 1 foot at 3 seconds. 
.tue and tue night...sw winds 10 to 15 kt. seas around 2 ft. wave
detail: sw 2 ft at 3 seconds and e 2 ft at 7 seconds. 
.wed and wed night...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. 
.thu...s winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. a chance of showers. 
.thu night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. a chance of showers.  

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.

$$