fzus51 kbox 270804
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expires:202605272100;;722398

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

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


anz230-272100-
boston harbor-
403 am edt wed may 27 2026

.today...w winds around 10 kt. waves around 2 ft. 
.tonight...n winds 5 to 10 kt. 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 270804
cwfbox
expires:202605272100;;722387

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

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


anz250-272100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 am edt wed may 27 2026

.today...sw winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. 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 this afternoon. 
.tonight...nw winds 5 to 10 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.

$$