fzus51 kbox 212305
cwfbox
expires:202606221200;;150078

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt sun jun 21 2026

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


anz230-221200-
boston harbor-
705 pm edt sun jun 21 2026

.tonight...se winds around 5 kt, becoming w around 5 kt after
midnight. waves 1 foot or less. 
.mon...sw winds around 5 kt, becoming se in the afternoon. waves
1 foot or less. showers likely in the afternoon. 
.mon night...se winds 5 to 10 kt, becoming s 10 to 15 kt after
midnight. waves 1 foot or less, then around 2 ft after midnight.
showers. a chance of tstms after midnight. 
.tue...sw winds 5 to 10 kt, becoming nw in the afternoon. waves
around 2 ft in the morning, then 1 foot or less. showers. a
chance of tstms in the morning. 
.tue night...nw winds 5 to 10 kt. waves 1 foot or less. a chance
of showers in the evening. 
.wed and wed night...w winds 5 to 10 kt. waves 1 foot or less. 
.thu...se winds 5 to 10 kt. waves 1 foot or less. 
.thu night...s winds 5 to 10 kt. waves 1 foot or less. a chance
of showers. 
.fri and fri night...s winds 10 to 15 kt. waves around 2 ft. 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 212305
cwfbox
expires:202606221200;;150069

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt sun jun 21 2026

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


anz231-221200-
cape cod bay-
705 pm edt sun jun 21 2026

.tonight...sw winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft this evening, then 1 foot or less. wave detail: sw
1 foot at 4 seconds and e 1 foot at 5 seconds, becoming w 1 foot
at 3 seconds and se 1 foot at 5 seconds. 
.mon...sw winds around 5 kt, becoming s in the afternoon. seas
1 foot or less. wave detail: w 1 foot at 3 seconds and se 1 foot
at 4 seconds. a chance of showers in the afternoon. 
.mon night...se winds 5 to 10 kt, becoming s 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 3 seconds
and se 1 foot at 8 seconds, becoming s 2 ft at 3 seconds and se
1 foot at 7 seconds. a chance of showers. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt, becoming nw
5 to 10 kt in the afternoon. seas around 2 ft. wave detail: s
2 ft at 3 seconds and se 1 foot at 6 seconds. showers with a
chance of tstms in the morning, then a chance of showers in the
afternoon. 
.tue night...nw winds 5 to 10 kt. seas 1 foot or less. wave
detail: nw 1 foot at 2 seconds and e 1 foot at 6 seconds. a
chance of showers in the evening. 
.wed and wed night...w winds 5 to 10 kt. seas 1 foot or less.
wave detail: nw 1 foot at 3 seconds and e 1 foot at 6 seconds. 
.thu and thu night...se winds 5 to 10 kt, becoming s. seas around
2 ft, then 1 foot or less. 
.fri and fri night...s winds 5 to 10 kt. gusts up to 20 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 kbox 212305
cwfbox
expires:202606221200;;150067

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt sun jun 21 2026

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


anz250-221200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
705 pm edt sun jun 21 2026

.tonight...sw winds around 5 kt. seas around 2 ft. wave detail: w
1 foot at 3 seconds and se 1 foot at 8 seconds. 
.mon...w winds around 5 kt, becoming se in the afternoon. seas
1 foot or less, then around 2 ft in the afternoon. wave detail: w
1 foot at 2 seconds and se 1 foot at 8 seconds. a chance of
showers in the afternoon. 
.mon night...se winds 10 to 15 kt. gusts up to 25 kt after
midnight. seas 2 to 3 ft. wave detail: s 3 ft at 4 seconds and e
1 foot at 8 seconds. a chance of showers in the evening. showers
likely after midnight. 
.tue...sw winds 10 to 15 kt with gusts up to 25 kt, becoming nw
5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: se 4 ft
at 7 seconds and s 3 ft at 4 seconds. showers with a chance of
tstms in the morning, then a chance of showers in the afternoon. 
.tue night...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and w 1 foot at 3 seconds. a chance of showers
in the evening. 
.wed and wed night...w winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 7 seconds and w 1 foot at 3 seconds. 
.thu and thu night...se winds 5 to 10 kt, becoming s. seas around
2 ft. 
.fri and fri night...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 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 220034
cwfgyx
expires:202606221445;;153755

coastal waters forecast
national weather service gray me
834 pm edt sun jun 21 2026

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


anz154-221445-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
834 pm edt sun jun 21 2026

.tonight...w winds around 5 kt. seas around 2 ft this evening, then
1 foot or less. a slight chance of showers with isolated tstms early
this evening. patchy fog towards daybreak. vsby 1 to 3 nm towards
daybreak. 
.mon...w winds around 5 kt, becoming s in the afternoon. seas 1 foot
or less. rain likely in the afternoon. 
.mon night...se winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: se
3 ft at 4 seconds. rain. patchy fog after midnight. vsby 1 to 3 nm
in the evening. 
.tue...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
5 seconds. patchy fog in the morning. rain in the morning, then
showers likely in the afternoon. 
.tue night...w winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 6 seconds. a chance of showers in the evening. patchy fog
after midnight. 
.wed...w winds 5 to 10 kt, becoming sw in the afternoon. seas 2 to
3 ft. wave detail: se 3 ft at 7 seconds. patchy fog in the morning. 
.wed night...sw winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. 
.thu...n winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. 
.thu night...s winds 5 to 10 kt. seas around 2 ft. a chance of
showers after midnight. 
.fri...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. a chance of showers. 
.fri night...s winds 10 to 15 kt with gusts up to 20 kt, becoming sw
5 to 10 kt after midnight. seas 2 to 3 ft. a chance of showers.  

winds and seas higher in and near tstms.

$$