fzus51 kbox 271404
cwfbox
expires:202605280300;;734924

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt wed may 27 2026

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


anz230-280300-
boston harbor-
1004 am edt wed may 27 2026

.this afternoon...w winds around 10 kt. waves 1 foot or less,
then around 2 ft. 
.tonight...nw winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 foot or less. 
.thu...n winds 5 to 10 kt, becoming ne in the afternoon. waves
1 foot or less. a chance of showers in the afternoon. 
.thu night...n winds around 5 kt. waves 1 foot or less. a chance
of showers in the evening. 
.fri...n winds around 5 kt, becoming e in the afternoon. waves
1 foot or less. a chance of showers in the afternoon. 
.fri night...s winds 10 to 15 kt, becoming sw with gusts up to
20 kt after midnight. waves around 2 ft. a chance of showers in
the evening, then showers after midnight. 
.sat...n winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. showers.
.sat night through sun night...nw winds 15 to 20 kt with gusts up
to 25 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 271404
cwfbox
expires:202605280300;;734915

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt wed may 27 2026

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


anz231-280300-
cape cod bay-
1004 am edt wed may 27 2026

.this afternoon...sw winds 10 to 15 kt. gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 2 ft at 3 seconds and e 1 foot at
6 seconds. a slight chance of showers. 
.tonight...w winds 10 to 15 kt, becoming n after midnight. gusts
up to 20 kt. seas around 2 ft in the evening, then 1 foot or
less. wave detail: w 1 foot at 3 seconds and se 1 foot at
8 seconds, becoming nw 1 foot at 3 seconds and e 1 foot at
7 seconds. 
.thu...n winds 5 to 10 kt. seas around 2 ft. wave detail: n
1 foot at 3 seconds and ne 1 foot at 6 seconds. a chance of
showers in the afternoon. 
.thu night...n winds around 5 kt. seas 1 foot or less, then
around 2 ft after midnight. wave detail: n 1 foot at 4 seconds. a
chance of showers in the evening. 
.fri...n winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: n 1 foot at 4 seconds. 
.fri night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: sw 2 ft at 3 seconds and
ne 1 foot at 5 seconds. a chance of showers in the evening, then
showers after midnight. 
.sat...nw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. showers likely. 
.sat night...n winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. a chance of showers. 
.sun and sun night...n winds 15 to 20 kt with gusts up to 25 kt,
becoming w 5 to 10 kt. seas 2 to 4 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 271404
cwfbox
expires:202605280300;;734913

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt wed may 27 2026

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


anz250-280300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1004 am edt wed may 27 2026

.this afternoon...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and se 2 ft at
8 seconds. a slight chance of showers. 
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: se 2 ft at 7 seconds and w 1 foot at
3 seconds. 
.thu...n winds 5 to 10 kt. seas around 2 ft. wave detail: ne 2 ft
at 7 seconds and nw 1 foot at 3 seconds. a chance of showers in
the afternoon. 
.thu night...n winds around 5 kt. seas 2 to 3 ft. wave detail: e
2 ft at 6 seconds and w 1 foot at 4 seconds. a chance of showers
in the evening. 
.fri...n winds around 5 kt, becoming se in the afternoon. seas
2 to 3 ft. wave detail: ne 2 ft at 8 seconds and s 1 foot at
7 seconds. a chance of showers in the afternoon. 
.fri night...s winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. wave detail: s 3 ft at 4 seconds and e 2 ft at
8 seconds. a chance of showers in the evening, then showers after
midnight. 
.sat...ne winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. showers.
.sat night...n winds 15 to 20 kt with gusts up to 30 kt. seas
5 to 7 ft. a chance of showers. 
.sun...n winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. 
.sun night...w winds around 10 kt. seas 3 to 4 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 kgyx 271203
cwfgyx
expires:202605280100;;731263

coastal waters forecast
national weather service gray me
802 am edt wed may 27 2026

coastal waters from stonington me to merrimack river ma out to 60 nm


anz154-280100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
802 am edt wed may 27 2026

.today...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 4 ft
at 8 seconds and s 3 ft at 4 seconds.
.tonight...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: n 2 ft
at 3 seconds and se 2 ft at 8 seconds. 
.thu...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: n 2 ft at
3 seconds and ne 2 ft at 6 seconds. a chance of showers in the
afternoon. 
.thu night...n winds around 5 kt. seas around 2 ft. a chance of
showers in the evening. 
.fri...ne winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: e 2 ft at 6 seconds. a chance of showers
in the afternoon. 
.fri night...s winds 10 to 15 kt with gusts up to 20 kt, becoming se
15 to 20 kt with gusts up to 30 kt after midnight. seas 2 to 3 ft.
wave detail: s 3 ft at 4 seconds and e 3 ft at 7 seconds. rain.
.sat...ne winds 15 to 20 kt with gusts up to 30 kt. seas 3 to 4 ft.
rain.
.sat night...n winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. a chance of rain in the evening, then a chance of showers
after midnight. 
.sun...n winds 15 to 20 kt with gusts up to 30 kt, becoming e around
10 kt in the afternoon. seas 4 to 6 ft. 
.sun night...w winds 5 to 10 kt, becoming nw after midnight. seas
3 to 5 ft.  

$$