fzus51 kbox 111804
cwfbox
expires:202611120700;;649027

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est wed nov 11 2026

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


anz230-120700-
boston harbor-
104 pm est wed nov 11 2026

.this afternoon...nw winds 5 to 10 kt. waves around 2 ft. 
.tonight...nw winds around 5 kt, becoming ne after midnight.
waves 1 foot or less. 
.thu...e winds 5 to 10 kt, becoming ne 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. showers likely in
the afternoon. 
.thu night...ne winds 15 to 20 kt with gusts up to 35 kt. waves
2 to 3 ft. rain.
.fri...n winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 35 kt. waves around 2 ft, except 3 to 5 ft
at the outer harbor entrance. rain.
.fri night...n winds 10 to 15 kt with gusts up to 30 kt. waves
around 2 ft, except 3 to 5 ft at the outer harbor entrance. a
chance of rain in the evening. 
.sat...nw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft, except 3 to 5 ft at the outer harbor entrance. a chance of
rain. 
.sat night through sun night...nw winds 10 to 15 kt with gusts up
to 20 kt. waves around 2 ft, except 3 to 5 ft at the outer harbor
entrance.  

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 111804
cwfbox
expires:202611120700;;649016

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est wed nov 11 2026

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


anz250-120700-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 pm est wed nov 11 2026

...gale watch in effect from thursday evening through friday
evening...

.this afternoon...nw winds 5 to 10 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds and e 1 foot at
10 seconds. 
.tonight...n winds around 5 kt, becoming ne after midnight. seas
around 2 ft. wave detail: n 2 ft at 5 seconds and e 1 foot at
10 seconds. 
.thu...e winds 5 to 10 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 4 seconds and nw 1 foot at 3 seconds. a chance of showers in
the afternoon. 
.thu night...ne winds 20 to 25 kt with gusts up to 35 kt. seas
4 to 6 ft, building to 5 to 8 ft after midnight. wave detail: se
6 ft at 5 seconds and e 1 foot at 12 seconds, becoming e 8 ft at
7 seconds and s 1 foot at 4 seconds. rain.
.fri and fri night...n winds 25 to 30 kt with gusts up to 35 kt.
seas 6 to 8 ft. wave detail: ne 8 ft at 7 seconds and se 2 ft at
12 seconds. rain, then a chance of showers after midnight. 
.sat...n winds 15 to 20 kt with gusts up to 25 kt. seas 6 to
9 ft. wave detail: n 7 ft at 7 seconds and se 1 foot at
9 seconds. rain likely. 
.sat night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
7 to 8 ft. a chance of rain. 
.sun...nw winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
8 ft. 
.sun night...nw winds 10 to 15 kt with gusts up to 25 kt. seas
4 to 6 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.

$$