fzus51 kbox 310503
cwfbox
expires:202608311800;;645240

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon aug 31 2026

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


anz250-311800-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 am edt mon aug 31 2026

.rest of tonight...nw winds around 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: nw 2 ft at 3 seconds and se 2 ft
at 8 seconds. 
.mon...ne winds 5 to 10 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: e 2 ft at 8 seconds and nw 1 foot at
3 seconds. 
.mon night...s winds 5 to 10 kt. seas around 2 ft. wave detail: s
1 foot at 2 seconds and e 1 foot at 7 seconds. a chance of
showers after midnight. 
.tue...se 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 3 seconds and se 2 ft at 8 seconds. a chance of showers.
patchy fog in the morning. 
.tue night and wed...se winds around 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 6 seconds and s 2 ft at 3 seconds. 
.wed night...se winds around 10 kt. seas 2 to 3 ft. wave detail:
se 3 ft at 7 seconds and se 1 foot at 3 seconds. showers with a
chance of tstms. 
.thu...s winds 5 to 10 kt with gusts up to 20 kt. seas 2 to 3 ft.
showers likely with a chance of tstms. 
.thu night...nw winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers. 
.fri and fri night...n winds 5 to 10 kt, increasing to 10 to
15 kt with gusts up to 20 kt. seas 2 to 3 ft.  

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 kcar 302002
cwfcar
expires:202608310900;;624764

coastal waters forecast for maine
national weather service caribou me
401 pm edt sun aug 30 2026


anz051-310900-
coastal waters from schoodic point, me to stonington, me out
25 nm-
401 pm edt sun aug 30 2026

.tonight...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw late. seas 2 to 3 ft. wave detail: s 3 ft at 6 seconds and se
1 foot at 9 seconds. scattered showers early this evening, then
numerous showers late this evening. scattered showers after
midnight. 
.mon...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: sw 3 ft at 6 seconds and se 1 foot at
9 seconds. 
.mon night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
s 2 ft at 5 seconds and se 1 foot at 8 seconds. 
.tue...se winds around 5 kt. seas around 2 ft. wave detail: sw
1 foot at 5 seconds and se 1 foot at 8 seconds. a chance of
showers in the morning. 
.tue night...e winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight. wave detail: s 1 foot at 4 seconds and se
1 foot at 9 seconds, becoming s 1 foot at 4 seconds and se 1 foot
at 12 seconds. 
.wed...e winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft
at 11 seconds and se 1 foot at 4 seconds. 
.wed night...se winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of showers in the evening, then showers
likely after midnight. 
.thu...se winds 10 to 15 kt. seas 3 to 5 ft. showers likely,
mainly in the morning. 
.thu night...e winds around 10 kt, becoming ne after midnight.
seas 3 to 5 ft. a chance of showers. 
.fri...n winds around 10 kt. seas around 3 ft. a chance of
showers. 
.fri night...n winds 5 to 10 kt. seas 2 to 3 ft.  

$$

fzus51 kcar 302002
cwfcar
expires:202608310900;;624765

coastal waters forecast for maine
national weather service caribou me
401 pm edt sun aug 30 2026


anz052-310900-
intra coastal waters from schoodic point, me to stonington, me-
401 pm edt sun aug 30 2026

.tonight...w winds 5 to 10 kt, becoming nw after midnight. seas
1 to 2 ft. wave detail: sw 2 ft at 5 seconds. numerous showers
this evening. 
.mon...nw winds around 5 kt, becoming sw in the afternoon. seas
1 to 2 ft. wave detail: s 1 foot at 5 seconds. 
.mon night...sw winds 5 to 10 kt, becoming w after midnight. seas
1 to 2 ft in the evening, then 1 foot or less. wave detail: s
1 foot at 5 seconds and se 1 foot at 8 seconds. 
.tue...e winds around 5 kt. seas 1 foot or less. wave detail: s
1 foot at 5 seconds and se 1 foot at 8 seconds. 
.tue night...e winds around 5 kt. seas 1 foot or less. wave
detail: s 1 foot at 4 seconds and se 1 foot at 9 seconds. 
.wed...e winds 5 to 10 kt. seas 1 to 2 ft. wave detail: se 1 foot
at 4 seconds and se 1 foot at 11 seconds. 
.wed night...se winds 5 to 10 kt. seas 1 to 2 ft. a chance of
showers in the evening, then showers likely after midnight. 
.thu...e winds around 10 kt. seas 2 to 3 ft. showers likely. 
.thu night...ne winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers. 
.fri...n winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers. 
.fri night...n winds 5 to 10 kt. seas around 2 ft. a chance of
showers in the evening.  

$$

fzus51 kcar 302002
cwfcar
expires:202608310900;;624763

coastal waters forecast for maine
national weather service caribou me
401 pm edt sun aug 30 2026


anz050-310900-
coastal waters from eastport, me to schoodic point, me out 25 nm-
401 pm edt sun aug 30 2026

.tonight...w winds 10 to 15 kt, diminishing to 5 to 10 kt late
this evening and early morning, then becoming nw late. seas 2 to
3 ft. wave detail: s 3 ft at 7 seconds. numerous showers, mainly
this evening. 
.mon...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: s 2 ft at 6 seconds and se 1 foot at
9 seconds. patchy fog in the morning with vsby 1 to 3 nm. 
.mon night...sw winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. wave detail: s 2 ft at 7 seconds. 
.tue...e winds around 5 kt. seas 1 foot or less. wave detail: s
1 foot at 5 seconds and s 1 foot at 8 seconds. 
.tue night...e winds around 5 kt. seas 1 foot or less. wave
detail: sw 1 foot at 4 seconds and s 1 foot at 9 seconds. 
.wed...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
1 foot at 2 seconds and s 1 foot at 4 seconds. 
.wed night...se winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft. a chance of showers in the evening,
then showers likely after midnight. 
.thu...se winds 10 to 15 kt. seas 2 to 4 ft. showers likely. 
.thu night...e winds 5 to 10 kt, becoming ne after midnight. seas
3 to 4 ft. a chance of showers. 
.fri...n winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers. 
.fri night...n winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers in the evening.  

$$

fzus51 kgyx 310050
cwfgyx
expires:202608311500;;636759

coastal waters forecast
national weather service gray me
850 pm edt sun aug 30 2026

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


anz151-311500-
penobscot bay-
850 pm edt sun aug 30 2026

.rest of tonight...w winds 5 to 10 kt, becoming nw towards daybreak.
seas around 2 ft. a slight chance of showers early this evening,
then a chance of showers late this evening. a slight chance of
showers. vsby 1 to 3 nm early this evening. 
.mon...n winds 5 to 10 kt, becoming sw in the afternoon. seas around
2 ft. 
.mon night...sw winds 5 to 10 kt, diminishing to around 5 kt after
midnight. seas around 2 ft in the evening, then 1 foot or less.
patchy fog after midnight. 
.tue...se winds around 5 kt. seas 1 foot or less. patchy fog in the
morning. a chance of showers. 
.tue night...e winds around 5 kt. seas 1 foot or less. 
.wed...e winds 5 to 10 kt. seas around 2 ft. a chance of showers in
the afternoon. 
.wed night...se winds 5 to 10 kt. seas around 2 ft. a chance of
showers in the evening, then showers likely after midnight. 
.thu...e winds 5 to 10 kt. seas around 2 ft. showers likely. 
.thu night...ne winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers. 
.fri...n winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers. 
.fri night...n winds around 5 kt. seas around 2 ft. a chance of
showers in the evening.  

$$

fzus51 kgyx 310050
cwfgyx
expires:202608311500;;636762

coastal waters forecast
national weather service gray me
850 pm edt sun aug 30 2026

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


anz152-311500-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
850 pm edt sun aug 30 2026

.rest of tonight...w winds 5 to 10 kt, becoming nw. seas 2 to 3 ft.
wave detail: s 2 ft at 4 seconds and se 2 ft at 7 seconds. a slight
chance of showers late this evening and early morning. 
.mon...n winds 5 to 10 kt, becoming s in the afternoon. seas around
2 ft. wave detail: s 2 ft at 6 seconds. 
.mon night...s winds 5 to 10 kt. seas around 2 ft. patchy fog after
midnight. 
.tue...se winds 5 to 10 kt. seas around 2 ft. patchy fog in the
morning. a chance of showers in the morning, then showers likely in
the afternoon with vsby 1 to 3 nm. 
.tue night...e winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 4 seconds. a chance of showers in the evening with vsby 1 to
3 nm. 
.wed...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft at
4 seconds and se 2 ft at 11 seconds. a chance of showers in the
afternoon. 
.wed night...se winds 5 to 10 kt. seas 2 to 3 ft. showers likely. 
.thu...se winds around 10 kt, becoming e in the afternoon. seas
around 3 ft. showers likely, mainly in the morning. 
.thu night...ne winds 5 to 10 kt. seas 3 to 4 ft. a chance of
showers. 
.fri...n winds 5 to 10 kt. seas 3 to 4 ft. 
.fri night...n winds 5 to 10 kt. seas around 3 ft.  

$$

fzus51 kgyx 310050
cwfgyx
expires:202608311500;;636760

coastal waters forecast
national weather service gray me
850 pm edt sun aug 30 2026

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


anz153-311500-
casco bay-
850 pm edt sun aug 30 2026

.rest of tonight...w winds around 5 kt, becoming n towards daybreak.
seas around 2 ft. a slight chance of showers early this evening. 
.mon...ne winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. 
.mon night...s winds 5 to 10 kt, becoming se after midnight. seas
around 2 ft in the evening, then 1 foot or less. a chance of showers
after midnight. patchy fog after midnight. 
.tue...e winds 5 to 10 kt. seas 1 foot or less, then around 2 ft in
the afternoon. patchy fog in the morning. a chance of showers in the
morning, then showers likely in the afternoon with vsby 1 to 3 nm. 
.tue night...e winds 5 to 10 kt. seas around 2 ft. showers likely in
the evening with vsby 1 to 3 nm. 
.wed...e winds 5 to 10 kt. seas around 2 ft. a chance of showers in
the afternoon. 
.wed night...se winds 5 to 10 kt. seas around 2 ft. showers likely. 
.thu...se winds 5 to 10 kt, becoming e in the afternoon. seas 2 to
3 ft. showers likely, mainly in the morning. 
.thu night...ne winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers. 
.fri...n winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers in
the afternoon. 
.fri night...n winds around 5 kt. seas 2 to 3 ft.  

$$

fzus51 kgyx 310050
cwfgyx
expires:202608311500;;636763

coastal waters forecast
national weather service gray me
850 pm edt sun aug 30 2026

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


anz154-311500-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
850 pm edt sun aug 30 2026

.rest of tonight...w winds 5 to 10 kt, becoming nw. seas around
2 ft. wave detail: sw 2 ft at 3 seconds and se 2 ft at 8 seconds. 
.mon...ne winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 7 seconds. 
.mon night...s winds 5 to 10 kt. seas around 2 ft. a chance of
showers after midnight with vsby 1 to 3 nm. 
.tue...se winds 5 to 10 kt. seas around 2 ft. showers likely. vsby
1 to 3 nm. 
.tue night...se winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 4 seconds. showers likely, mainly in the evening with vsby
1 to 3 nm. 
.wed...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft at
8 seconds. a chance of showers in the afternoon. 
.wed night...se winds 5 to 10 kt. seas 2 to 3 ft. showers likely. 
.thu...s winds 5 to 10 kt, becoming se in the afternoon. seas around
3 ft. showers likely, mainly in the morning. 
.thu night...ne winds 5 to 10 kt. seas around 3 ft. a chance of
showers. 
.fri...n winds 5 to 10 kt. seas 2 to 3 ft. 
.fri night...n winds 5 to 10 kt. seas 2 to 3 ft.  

$$

fzus51 kgyx 310050
cwfgyx
expires:202608311500;;636761

coastal waters forecast
national weather service gray me
850 pm edt sun aug 30 2026

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


anz150-311500-
coastal waters from stonington, me to port clyde, me out 25 nm-
850 pm edt sun aug 30 2026

.rest of tonight...w winds 5 to 10 kt, becoming nw towards daybreak.
seas 2 to 3 ft. wave detail: s 3 ft at 5 seconds. a chance of
showers late this evening. a slight chance of showers. vsby 1 to
3 nm late this evening. 
.mon...n winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
3 ft. wave detail: w 3 ft at 6 seconds. 
.mon night...sw winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. wave detail: s 2 ft at 5 seconds. patchy fog after
midnight. 
.tue...se winds 5 to 10 kt. seas 1 foot or less, then around 2 ft in
the afternoon. patchy fog in the morning. a chance of showers. 
.tue night...e winds 5 to 10 kt. seas around 2 ft. 
.wed...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft at
4 seconds and se 2 ft at 11 seconds. a chance of showers in the
afternoon. 
.wed night...se winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft. a chance of showers in the evening, then
showers likely after midnight. 
.thu...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 4 ft.
showers likely, mainly in the morning. 
.thu night...ne winds 5 to 10 kt. seas 3 to 4 ft. a chance of
showers. 
.fri...n winds 5 to 10 kt. seas 3 to 4 ft. a chance of showers. 
.fri night...n winds 5 to 10 kt. seas 2 to 3 ft.  

$$