fzus51 kbox 051703
cwfbox
expires:202606060600;;229001

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt fri jun 5 2026

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


anz230-060600-
boston harbor-
103 pm edt fri jun 5 2026

.this afternoon...e winds 5 to 10 kt. waves 1 foot or less.
.tonight...se winds 5 to 10 kt, becoming sw after midnight. waves
1 foot or less. 
.sat...s winds around 5 kt, becoming sw 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. a chance of showers and tstms in the afternoon.
some tstms may produce gusty winds, small hail, and heavy
rainfall in the afternoon. 
.sat night...sw winds 10 to 15 kt. waves around 2 ft. a chance of
showers. a chance of tstms in the evening. some tstms may produce
gusty winds, small hail, and heavy rainfall in the evening. 
.sun and sun night...n winds 15 to 20 kt. waves around 2 ft.
showers through the night. 
.mon through tue night...sw winds 15 to 20 kt. waves 2 to 3 ft.  

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 051703
cwfbox
expires:202606060600;;228990

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt fri jun 5 2026

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


anz250-060600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 pm edt fri jun 5 2026

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

$$