fzus51 kbox 240205
cwfbox
expires:202605241500;;541262

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt sat may 23 2026

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


anz230-241500-
boston harbor-
1005 pm edt sat may 23 2026

.overnight...se winds 5 to 10 kt. waves 1 foot or less. a chance
of rain. 
.sun...se winds 5 to 10 kt, becoming e 15 to 20 kt in the
afternoon. waves 2 to 3 ft. rain.
.sun night...e winds 15 to 20 kt, diminishing to 5 to 10 kt after
midnight. waves 2 to 3 ft. rain.
.mon...n winds 5 to 10 kt, becoming nw in the afternoon. waves
1 foot or less. a chance of showers. 
.mon night...w winds around 5 kt. waves 1 foot or less. 
.tue and tue night...sw winds 5 to 10 kt. waves 1 foot or less. 
.wed and wed night...w winds 5 to 10 kt. waves around 2 ft, then
1 foot or less. a chance of showers. 
.thu and thu night...n 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 240205
cwfbox
expires:202605241500;;541253

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt sat may 23 2026

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


anz231-241500-
cape cod bay-
1005 pm edt sat may 23 2026

...small craft advisory in effect from 5 am edt sunday through
late sunday night...

.overnight...se winds 5 to 10 kt. seas 1 foot or less, then
around 2 ft. wave detail: se 1 foot at 3 seconds, becoming e
1 foot at 3 seconds and n 1 foot at 3 seconds. a slight chance of
rain. 
.sun...se winds 10 to 15 kt, becoming e 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: se
3 ft at 4 seconds. rain.
.sun night...se winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 30 kt. seas 2 to 3 ft. wave detail:
se 3 ft at 5 seconds. rain.
.mon...sw winds 5 to 10 kt, becoming nw in the afternoon. seas
2 to 3 ft. wave detail: se 2 ft at 4 seconds. showers likely,
mainly in the morning. 
.mon night...sw winds around 5 kt. seas around 2 ft. wave detail:
se 2 ft at 7 seconds and e 2 ft at 8 seconds. 
.tue and tue night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 2 ft at 3 seconds and e 2 ft at 7 seconds. 
.wed...sw winds 5 to 10 kt with gusts up to 20 kt. seas around
2 ft. a chance of showers. 
.wed night through thu night...n winds 5 to 10 kt. seas 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 240205
cwfbox
expires:202605241500;;541251

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt sat may 23 2026

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


anz250-241500-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 pm edt sat may 23 2026

...small craft advisory in effect from sunday afternoon through
monday evening...

.overnight...se winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 8 seconds and se 1 foot at 3 seconds. 
.sun...se winds 10 to 15 kt, becoming e 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: se
3 ft at 5 seconds. rain.
.sun night...se winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 7 ft. wave detail: se 6 ft at 6 seconds. rain.
.mon...w winds 10 to 15 kt with gusts up to 20 kt, becoming nw
5 to 10 kt in the afternoon. seas 5 to 7 ft. wave detail: se 6 ft
at 9 seconds and e 2 ft at 6 seconds. showers likely, mainly in
the morning. 
.mon night...sw winds around 5 kt. seas 3 to 5 ft. wave detail: e
5 ft at 8 seconds and w 1 foot at 2 seconds. 
.tue and tue night...sw winds 5 to 10 kt. seas 2 to 4 ft. wave
detail: e 4 ft at 7 seconds and sw 2 ft at 3 seconds. 
.wed and wed night...sw winds 5 to 10 kt. seas 2 to 3 ft. a
chance of showers. 
.thu and thu night...ne winds 5 to 10 kt. seas 2 to 3 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 232102
cwfgyx
expires:202605241000;;530812

coastal waters forecast
national weather service gray me
502 pm edt sat may 23 2026

coastal waters from stonington me to merrimack river ma out to 25 nm


anz154-241000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
502 pm edt sat may 23 2026

.tonight...se winds 5 to 10 kt. seas around 2 ft. 
.sun...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft at
4 seconds. a chance of showers in the morning, then rain in the
afternoon. 
.sun night...e winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: se 5 ft at 9 seconds and se 3 ft at 5 seconds.
rain.
.mon...ne winds 5 to 10 kt, becoming nw in the afternoon. seas 4 to
6 ft. wave detail: se 6 ft at 8 seconds. showers likely, mainly in
the morning. 
.mon night...sw winds around 5 kt. seas 4 to 6 ft. wave detail: se
6 ft at 9 seconds. 
.tue...sw winds around 5 kt, becoming s in the afternoon. seas 3 to
5 ft. wave detail: se 4 ft at 8 seconds. 
.tue night...sw winds around 10 kt. seas 3 to 4 ft. 
.wed...w winds around 10 kt, becoming s in the afternoon. seas 2 to
3 ft. a chance of showers in the afternoon. 
.wed night...nw winds 5 to 10 kt, becoming n after midnight. seas
2 to 3 ft. a chance of showers in the evening. 
.thu...ne winds 5 to 10 kt. seas around 2 ft. 
.thu night...ne winds 5 to 10 kt, becoming nw after midnight. seas
2 to 3 ft.  

$$