fzus51 kbox 132035
cwfbox
expires:202607140945;;917301

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
435 pm edt mon jul 13 2026

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


anz230-140945-
boston harbor-
435 pm edt mon jul 13 2026

...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.tonight...sw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. waves around 2 ft. 
.tue...sw winds 10 to 15 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. waves around 2 ft. 
.tue night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. waves around 2 ft. 
.wed...nw winds around 10 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. 
.wed night through thu night...nw winds 10 to 15 kt with gusts up
to 20 kt. waves around 2 ft. 
.fri and fri night...nw winds 5 to 10 kt. waves around 2 ft, then
1 foot or less. 
.sat and sat night...sw winds 5 to 10 kt. waves around 2 ft, then
1 foot or less. 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 132035
cwfbox
expires:202607140945;;917290

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
435 pm edt mon jul 13 2026

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


anz250-140945-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
435 pm edt mon jul 13 2026

...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.tonight...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 4 seconds and e 1 foot at
4 seconds. 
.tue...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 2 to 4 ft. wave detail: sw
3 ft at 4 seconds and se 1 foot at 9 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: sw 4 ft at 5 seconds and se 1 foot at
9 seconds. 
.wed...w winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: w 2 ft
at 4 seconds and s 2 ft at 5 seconds. 
.wed night and thu...sw winds 5 to 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: nw 1 foot at 3 seconds and s
1 foot at 4 seconds. 
.thu night...w winds around 10 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: s 1 foot at 4 seconds and
nw 1 foot at 4 seconds. 
.fri and fri night...nw winds 5 to 10 kt, becoming w. seas around
2 ft. 
.sat and sat night...sw winds 5 to 10 kt. seas 2 to 3 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.

$$