fzus51 kbox 030205
cwfbox
expires:202604031500;;736328

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026

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


anz230-031500-
boston harbor-
1005 pm edt thu apr 2 2026

.overnight...e winds 10 to 15 kt, diminishing to 5 to 10 kt.
waves around 2 ft, then 1 foot or less. patchy fog. a slight
chance of showers, then a chance of showers with vsby 1 to 3 nm. 
.fri...se winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 foot or less, then around 2 ft
in the afternoon. patchy fog. vsby 1 nm or less, increasing to
1 to 3 nm in the afternoon. 
.fri night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. waves around 2 ft. patchy fog after midnight. 
.sat...n winds 10 to 15 kt, becoming e in the afternoon. gusts up
to 25 kt. waves 2 to 3 ft. patchy fog in the morning. 
.sat night...e winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. patchy fog. a chance of showers. 
.sun...s winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. a chance of showers in the morning, then showers in the
afternoon. patchy fog in the morning. 
.sun night...w winds 15 to 20 kt. waves around 2 ft. a chance of
showers in the evening. 
.mon through tue night...nw winds 15 to 20 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 030205
cwfbox
expires:202604031500;;736317

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026

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


anz250-031500-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 pm edt thu apr 2 2026

...small craft advisory in effect until 6 am edt friday...

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

$$