fzus51 kbox 111504
cwfbox
expires:202611120400;;642708

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am est wed nov 11 2026

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


anz230-120400-
boston harbor-
1003 am est wed nov 11 2026

.this afternoon...nw winds 5 to 10 kt. gusts up to 20 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. a chance of rain
in the morning, then rain 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 showers. 
.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 111504
cwfbox
expires:202611120400;;642697

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am est wed nov 11 2026

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


anz250-120400-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1003 am est wed nov 11 2026

.this afternoon...nw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: n 4 ft at 5 seconds and se 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. rain in the afternoon. 
.thu night...ne winds 20 to 25 kt with gusts up to 35 kt. seas
3 to 5 ft, building to 5 to 7 ft after midnight. wave detail: se
5 ft at 5 seconds and e 1 foot at 12 seconds, becoming e 7 ft at
7 seconds and s 1 foot at 4 seconds. rain.
.fri...ne winds 25 to 30 kt with gusts up to 35 kt. seas 6 to
8 ft. wave detail: e 8 ft at 7 seconds and w 2 ft at 6 seconds.
rain likely, mainly in the morning.
.fri night...n winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 35 kt. seas 7 to 8 ft. wave detail: n
8 ft at 7 seconds and se 2 ft at 11 seconds. a chance of showers.
.sat...n winds 15 to 20 kt with gusts up to 25 kt. seas 7 to
9 ft. 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.

$$