fzus51 kbox 282306
cwfbox
expires:202603291200;;456013

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt sat mar 28 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz230-291200-
boston harbor-
705 pm edt sat mar 28 2026

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

.tonight...w winds 10 to 15 kt. waves around 2 ft. 
.sun...sw winds 10 to 15 kt. gusts up to 25 kt in the afternoon.
waves around 2 ft. 
.sun night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. waves around 2 ft. 
.mon...sw winds around 15 kt with gusts up to 20 kt. waves around
2 ft. 
.mon night and tue...sw winds 15 to 20 kt. waves around 2 ft. 
.tue night...sw winds 20 to 25 kt with gusts up to 30 kt. waves
around 2 ft. a chance of rain after midnight. 
.wed and wed night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming n 15 to 20 kt. waves around 2 ft. a chance of rain. 
.thu...ne winds 15 to 20 kt. waves around 2 ft. a chance of rain
and snow. 
.thu night...ne winds 15 to 20 kt with gusts up to 25 kt. waves
3 to 5 ft. a chance of snow and rain.  

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 282306
cwfbox
expires:202603291200;;456002

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt sat mar 28 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz250-291200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
705 pm edt sat mar 28 2026

...small craft advisory in effect from sunday afternoon through
late sunday night...

.tonight...s winds 10 to 15 kt, becoming nw with gusts up to
20 kt after midnight. seas 2 to 3 ft. wave detail: n 3 ft at
4 seconds and s 1 foot at 7 seconds. 
.sun...w winds 10 to 15 kt, becoming sw 15 to 20 kt with gusts up
to 30 kt in the afternoon. seas 2 to 4 ft. wave detail: sw 3 ft
at 4 seconds and ne 1 foot at 5 seconds. 
.sun night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: s 4 ft at 5 seconds and e 1 foot at
8 seconds. 
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: s 3 ft at 5 seconds and e 1 foot at 8 seconds.
.mon night and tue...s winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: s 3 ft at 5 seconds and e 1 foot at
8 seconds. 
.tue night...s winds 20 to 25 kt, becoming sw 25 to 30 kt after
midnight. seas 3 to 5 ft, building to 5 to 7 ft after midnight.
wave detail: s 5 ft at 6 seconds, becoming s 7 ft at 7 seconds. 
.wed...sw winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft. a chance of rain. 
.wed night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. a chance of rain. 
.thu...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of rain and snow. 
.thu night...ne winds 20 to 25 kt. seas 4 to 6 ft. a chance of
snow and rain.  

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.

$$