fzus51 kbox 222005
cwfbox
expires:202605230900;;472188

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt fri may 22 2026

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


anz230-230900-
boston harbor-
404 pm edt fri may 22 2026

.tonight...s winds 5 to 10 kt, becoming w after midnight. waves
1 foot or less. 
.sat...ne winds around 5 kt, becoming e in the afternoon. waves
1 foot or less. 
.sat night...se winds 5 to 10 kt. waves 1 foot or less. 
.sun...se winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. rain.
.sun night...e winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves 2 to 3 ft. rain
in the evening, then showers after midnight. 
.mon...n winds 5 to 10 kt. waves 1 foot or less. a chance of
showers. 
.mon night...s winds 5 to 10 kt, becoming w after midnight. waves
1 foot or less. 
.tue and tue night...sw winds 5 to 10 kt. waves 1 foot or less. 
.wed...w winds 5 to 10 kt. waves around 2 ft. a chance of
showers. 
.wed night...nw winds 5 to 10 kt. waves 1 foot or less.  

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 222005
cwfbox
expires:202605230900;;472177

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt fri may 22 2026

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


anz250-230900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 pm edt fri may 22 2026

.tonight...s winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. wave detail: n 2 ft at 4 seconds and s 1 foot at
5 seconds. 
.sat...ne winds around 5 kt, becoming e in the afternoon. seas
1 foot or less. wave detail: nw 1 foot at 2 seconds and ne 1 foot
at 3 seconds. 
.sat night...se winds 5 to 10 kt. seas 1 foot or less, then
around 2 ft after midnight. wave detail: se 1 foot at 3 seconds
and se 1 foot at 10 seconds, becoming se 2 ft at 4 seconds and se
1 foot at 10 seconds.
.sun...se winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 2 to 4 ft. wave detail: se
4 ft at 4 seconds and n 1 foot at 3 seconds. a chance of rain in
the morning, then rain in the afternoon. 
.sun night...se winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: se 6 ft at 6 seconds. rain in the
evening. showers after midnight. 
.mon...sw winds 5 to 10 kt, becoming nw in the afternoon. seas
4 to 6 ft. wave detail: se 6 ft at 8 seconds and e 3 ft at
7 seconds. showers likely, mainly in the morning. 
.mon night...sw winds around 5 kt. seas 3 to 5 ft.
.tue and tue night...sw winds 5 to 10 kt. seas 2 to 4 ft. 
.wed and wed night...sw winds 5 to 10 kt, becoming nw. seas 2 to
3 ft. a chance of showers.  

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.

$$