fzus51 kbox 271106
cwfbox
expires:202603280000;;375278

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
706 am edt fri mar 27 2026

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


anz230-280000-
boston harbor-
706 am edt fri mar 27 2026

.today...nw winds 15 to 20 kt, becoming n 10 to 15 kt this
afternoon. gusts up to 25 kt. waves around 2 ft. a slight chance
of showers this morning. 
.tonight...n winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. waves around 2 ft. 
.sat...n winds 10 to 15 kt. waves around 2 ft. 
.sat night...nw winds 5 to 10 kt. waves around 2 ft. 
.sun and sun night...sw winds 15 to 20 kt. waves 2 to 3 ft. 
.mon and mon night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.tue and tue night...e winds 10 to 15 kt, becoming s 15 to 20 kt
with gusts up to 25 kt. waves 2 to 3 ft. a chance of 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 271106
cwfbox
expires:202603280000;;375267

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
706 am edt fri mar 27 2026

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


anz250-280000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
706 am edt fri mar 27 2026

...small craft advisory in effect through this evening...

.today...n winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: n 4 ft at 5 seconds and s 3 ft at 7 seconds. a
chance of showers this morning. 
.tonight...n winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: n 4 ft at 5 seconds and se 2 ft at 9 seconds. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: ne 4 ft at 6 seconds and se 1 foot at
8 seconds. 
.sat night...nw winds 5 to 10 kt, becoming w 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: ne 3 ft at 5 seconds and
nw 2 ft at 3 seconds. 
.sun...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. 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 25 kt. seas
3 to 5 ft. wave detail: s 4 ft at 5 seconds and e 1 foot at
8 seconds. 
.mon and mon night...sw winds 15 to 20 kt. seas 2 to 4 ft. 
.tue...se winds around 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of rain. 
.tue night...s winds 20 to 25 kt. seas 4 to 6 ft. a chance of
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.

$$