fzus51 kbox 041703
cwfbox
expires:202606050600;;174725

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt thu jun 4 2026

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


anz230-050600-
boston harbor-
103 pm edt thu jun 4 2026

.this afternoon...sw winds 5 to 10 kt with gusts up to 20 kt.
waves around 2 ft. 
.tonight...sw winds 5 to 10 kt. waves around 2 ft in the evening,
then 1 foot or less. 
.fri...w winds 5 to 10 kt, becoming se in the afternoon. waves
1 foot or less. 
.fri night...sw winds 5 to 10 kt. waves 1 foot or less. 
.sat...sw winds 5 to 10 kt, increasing to 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. 
.sat night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves around 2 ft in the evening, then 1 foot or less. a
chance of showers. 
.sun...n winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. showers.
.sun night...ne winds 15 to 20 kt. waves 2 to 3 ft. showers
likely with a chance of tstms. 
.mon and mon night...ne winds 15 to 20 kt with gusts up to 25 kt,
becoming e 5 to 10 kt. waves 2 to 3 ft, then 1 foot or less.  

winds and waves higher in and near tstms.

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 041703
cwfbox
expires:202606050600;;174714

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt thu jun 4 2026

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


anz250-050600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 pm edt thu jun 4 2026

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

$$