fzus51 kbox 281703
cwfbox
expires:202608290600;;507492

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt fri aug 28 2026

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


anz230-290600-
boston harbor-
103 pm edt fri aug 28 2026

.this afternoon...se winds 5 to 10 kt. waves 1 foot or less. a
chance of showers and tstms. 
.tonight...sw winds 5 to 10 kt, becoming nw after midnight. waves
1 foot or less. 
.sat...n winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less. 
.sat night...s winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. 
.sun and sun night...w winds 5 to 10 kt. waves around 2 ft. 
.mon and mon night...ne winds 5 to 10 kt, becoming se. waves
1 foot or less. 
.tue and tue night...se winds 5 to 10 kt. waves 1 foot or less. a
chance of showers.  

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 281703
cwfbox
expires:202608290600;;507481

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt fri aug 28 2026

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


anz250-290600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 pm edt fri aug 28 2026

.this afternoon...se winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 8 seconds and sw 1 foot at 2 seconds. patchy
fog. a slight chance of showers and tstms. vsby 1 nm or less. 
.tonight...sw winds 5 to 10 kt, becoming n 10 to 15 kt with gusts
up to 20 kt after midnight. seas 2 to 3 ft. wave detail: se 3 ft
at 8 seconds and nw 2 ft at 3 seconds. patchy fog in the evening
with vsby 1 nm or less. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt, becoming ne
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 3 ft
at 7 seconds. 
.sat night...s winds 5 to 10 kt, becoming sw after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 7 seconds and w 1 foot at
3 seconds. 
.sun...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas around 2 ft. wave detail: sw
2 ft at 3 seconds and se 2 ft at 7 seconds. 
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 2 ft at 4 seconds and se 2 ft at
8 seconds. 
.mon and mon night...ne winds 5 to 10 kt, becoming s. seas around
2 ft. 
.tue...se winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.tue night...se winds 5 to 10 kt. seas around 2 ft. a chance of
showers.  

winds and seas 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.

$$