fzus51 kbox 280803
cwfbox
expires:202608282100;;489807

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

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


anz230-282100-
boston harbor-
403 am edt fri aug 28 2026

.today...se winds around 5 kt, increasing to 5 to 10 kt this
afternoon. waves 1 foot or less. patchy fog this morning. a
chance of showers and tstms this afternoon. 
.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 280803
cwfbox
expires:202608282100;;489798

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

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


anz231-282100-
cape cod bay-
403 am edt fri aug 28 2026

.today...s winds around 5 kt, becoming se this afternoon. seas
around 2 ft. wave detail: s 1 foot at 3 seconds and e 1 foot at
10 seconds. patchy fog this morning. a slight chance of showers
and tstms this afternoon. vsby 1 to 3 nm. 
.tonight...sw winds around 5 kt, becoming n 10 to 15 kt with
gusts up to 20 kt after midnight. seas 1 foot or less, then
around 2 ft after midnight. wave detail: sw 1 foot at 2 seconds
and e 1 foot at 11 seconds, becoming nw 1 foot at 3 seconds and e
1 foot at 10 seconds. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt, becoming ne
5 to 10 kt in the afternoon. seas around 2 ft. wave detail: n
2 ft at 5 seconds. 
.sat night...s winds around 5 kt, becoming sw after midnight.
seas around 2 ft in the evening, then 1 foot or less. wave
detail: n 2 ft at 5 seconds, becoming w 1 foot at 4 seconds and
ne 1 foot at 5 seconds. 
.sun and sun night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 1 foot at 3 seconds and ne 1 foot
at 5 seconds. 
.mon and mon night...n winds 5 to 10 kt, becoming se. seas 1 foot
or less. wave detail: nw 1 foot at 2 seconds and e 1 foot at
9 seconds. 
.tue and tue night...se winds 5 to 10 kt. seas 1 foot or less. 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.

$$

fzus51 kbox 280803
cwfbox
expires:202608282100;;489796

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

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


anz250-282100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 am edt fri aug 28 2026

.today...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 8 seconds and s 2 ft at 3 seconds. patchy fog. a slight chance
of showers and tstms this afternoon. vsby 1 to 3 nm, decreasing
to 1 nm or less this afternoon. 
.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.

$$

fzus51 kgyx 280624
cwfgyx
expires:202608282030;;484497

coastal waters forecast
national weather service gray me
224 am edt fri aug 28 2026

coastal waters from stonington me to merrimack river ma out to 60 nm


anz154-282030-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
224 am edt fri aug 28 2026

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

$$