fzus51 kbox 130604
cwfbox
expires:202611131900;;731961

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

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


anz230-131900-
boston harbor-
103 am est fri nov 13 2026

...small craft advisory in effect through this evening...

.rest of tonight...ne winds 15 to 20 kt with gusts up to 30 kt.
waves 2 to 3 ft. patchy fog. rain. vsby 1 to 3 nm. 
.fri...n winds 15 to 20 kt with gusts up to 30 kt. waves 2 to
3 ft. a chance of rain. patchy fog in the morning. 
.fri night...n winds 10 to 15 kt with gusts up to 25 kt. waves
around 2 ft. 
.sat...nw winds around 10 kt. gusts up to 20 kt in the morning.
waves 1 foot or less, then around 2 ft in the afternoon. 
.sat night through sun night...nw winds 10 to 15 kt with gusts up
to 20 kt. waves around 2 ft. 
.mon through tue night...w winds 5 to 10 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 130604
cwfbox
expires:202611131900;;731950

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

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


anz250-131900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 am est fri nov 13 2026

...gale warning in effect through this evening...

.rest of tonight...ne winds 20 to 25 kt with gusts up to 35 kt.
seas 5 to 8 ft. wave detail: ne 8 ft at 7 seconds and s 2 ft at
6 seconds. patchy fog. rain. vsby 1 to 3 nm. 
.fri...ne winds 20 to 25 kt with gusts up to 35 kt. seas 6 to
8 ft. wave detail: n 8 ft at 7 seconds and e 6 ft at 11 seconds.
a chance of rain. 
.fri night...n winds 15 to 20 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: n 7 ft at 7 seconds and s 2 ft at
10 seconds. 
.sat...nw winds 10 to 15 kt. gusts up to 25 kt in the morning.
seas 3 to 5 ft. wave detail: ne 5 ft at 7 seconds and nw 2 ft at
4 seconds. 
.sat night through sun night...nw winds 15 to 20 kt with gusts up
to 25 kt. seas 2 to 3 ft. wave detail: nw 3 ft at 4 seconds and
ne 3 ft 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: n 2 ft at 5 seconds and se
1 foot at 10 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.

$$