fzus51 kbox 131805
cwfbox
expires:202611140700;;761238

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est fri nov 13 2026

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


anz230-140700-
boston harbor-
105 pm est fri nov 13 2026

...small craft advisory in effect until 7 pm est this evening...

.this afternoon...n winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.tonight...n winds 5 to 10 kt. waves around 2 ft. 
.sat...nw winds around 10 kt. waves around 2 ft in the morning,
then 1 foot or less. 
.sat night...nw winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves around 2 ft. 
.sun and sun night...nw winds 10 to 15 kt with gusts up to 25 kt.
waves around 2 ft. 
.mon through tue night...w winds 5 to 10 kt with gusts up to
20 kt. waves 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.

$$

fzus51 kbox 131805
cwfbox
expires:202611140700;;761227

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est fri nov 13 2026

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


anz250-140700-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
105 pm est fri nov 13 2026

...small craft advisory in effect through saturday morning...

.this afternoon...n winds 10 to 15 kt with gusts up to 25 kt.
seas 5 to 7 ft. wave detail: ne 7 ft at 8 seconds and se 5 ft at
9 seconds. a slight chance of rain. 
.tonight...n winds around 10 kt with gusts up to 20 kt. seas 4 to
6 ft. wave detail: e 6 ft at 8 seconds and n 3 ft at 5 seconds. 
.sat...nw winds around 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 7 seconds and nw 2 ft at 4 seconds. 
.sat night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
around 3 ft. wave detail: w 3 ft at 4 seconds and e 2 ft at
7 seconds. 
.sun and sun night...nw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 4 ft. wave detail: nw 3 ft at 5 seconds and se 1 foot
at 7 seconds. 
.mon through tue night...w winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 ft. wave detail: nw 2 ft at 5 seconds and se
2 ft at 9 seconds.  

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.

$$