fzus51 kbox 210505
cwfbox
expires:202604211800;;725452

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 am edt tue apr 21 2026

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


anz250-211800-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
105 am edt tue apr 21 2026

.rest of tonight...n winds around 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: nw 3 ft at 4 seconds and e 2 ft at
8 seconds. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming e
5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: n 3 ft
at 5 seconds and e 2 ft at 8 seconds. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: e 2 ft at 6 seconds and nw 1 foot at
3 seconds. 
.wed...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and ne 1 foot
at 5 seconds. 
.wed night...s winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: e 2 ft at 4 seconds and sw
2 ft at 4 seconds. 
.thu and thu night...nw winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 2 ft at 4 seconds and e 2 ft at 8 seconds. 
.fri through sat night...s winds 5 to 10 kt. seas 2 to 3 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.

$$

fzus51 kcar 210635
cwfcar
expires:202604211900;;731076

coastal waters forecast for maine
national weather service caribou me
234 am edt tue apr 21 2026


anz050-211900-
coastal waters from eastport, me to schoodic point, me out 25 nm-
234 am edt tue apr 21 2026

.rest of tonight...n winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: n 2 ft at 4 seconds and s 2 ft at
7 seconds. 
.tue...ne winds 10 to 15 kt with gusts up to 20 kt, becoming se
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: ne 2 ft
at 3 seconds and sw 2 ft at 6 seconds. 
.tue night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 1 foot at 2 seconds and ne 1 foot at 4 seconds. 
.wed...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. wave detail: s 2 ft
at 6 seconds and sw 1 foot at 3 seconds. 
.wed night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. wave detail: sw 3 ft at
6 seconds. a chance of showers after midnight. 
.thu...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 3 ft
at 6 seconds. a chance of showers. 
.thu night...nw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas around 2 ft. 
.fri...n winds 10 to 15 kt, becoming nw 5 to 10 kt in the
afternoon. seas around 2 ft. 
.fri night...n winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas around 2 ft. 
.sat...n winds 10 to 15 kt, becoming nw 5 to 10 kt in the
afternoon. seas around 2 ft. 
.sat night...w winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft in the evening, then 1 foot or less. 

$$

fzus51 kcar 210635
cwfcar
expires:202604211900;;731077

coastal waters forecast for maine
national weather service caribou me
234 am edt tue apr 21 2026


anz051-211900-
coastal waters from schoodic point, me to stonington, me out
25 nm-
234 am edt tue apr 21 2026

.rest of tonight...n winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: n 2 ft at 3 seconds and w 2 ft at
4 seconds. 
.tue...ne winds 5 to 10 kt with gusts up to 20 kt, becoming s in
the afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds
and s 2 ft at 7 seconds. 
.tue night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 1 foot at 2 seconds and e 1 foot at 4 seconds. 
.wed...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 6 seconds and
sw 1 foot at 3 seconds. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 3 ft. wave detail: sw 3 ft at 6 seconds. a chance of
showers after midnight. 
.thu...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 6 seconds. a chance of showers. 
.thu night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. 
.fri...n winds 10 to 15 kt, becoming nw 5 to 10 kt in the
afternoon. seas 2 to 3 ft. 
.fri night...n winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas around 2 ft. 
.sat...n winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas around 2 ft. 
.sat night...w winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft.  

$$

fzus51 kcar 210635
cwfcar
expires:202604211900;;731078

coastal waters forecast for maine
national weather service caribou me
234 am edt tue apr 21 2026


anz052-211900-
intra coastal waters from schoodic point, me to stonington, me-
234 am edt tue apr 21 2026

.rest of tonight...n winds 5 to 10 kt. gusts up to 20 kt. seas
1 to 2 ft. wave detail: nw 1 foot at 3 seconds and s 1 foot at
7 seconds. 
.tue...ne winds 5 to 10 kt, becoming s in the afternoon. seas
1 to 2 ft. wave detail: ne 1 foot at 2 seconds and w 1 foot at
4 seconds. 
.tue night...sw winds 5 to 10 kt. seas 1 foot or less. wave
detail: sw 1 foot at 2 seconds and e 1 foot at 4 seconds. 
.wed...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 1 to 2 ft. wave detail: s 2 ft
at 5 seconds and sw 1 foot at 2 seconds. 
.wed night...sw winds 5 to 10 kt. gusts up to 20 kt in the
evening. seas 1 to 2 ft. wave detail: s 2 ft at 5 seconds. a
chance of showers after midnight. 
.thu...w winds 5 to 10 kt. seas 1 to 2 ft. wave detail: s 2 ft at
6 seconds. a chance of showers. 
.thu night...nw winds 5 to 10 kt. seas 1 to 2 ft in the evening,
then 1 foot or less. 
.fri...nw winds 5 to 10 kt. seas 1 to 2 ft. 
.fri night...n winds 5 to 10 kt. seas 1 to 2 ft. 
.sat...n winds 5 to 10 kt, becoming w in the afternoon. seas
1 foot or less. 
.sat night...nw winds around 5 kt. seas 1 foot or less.  

$$

fzus51 kgyx 210637
cwfgyx
expires:202604212045;;731179

coastal waters forecast
national weather service gray me
237 am edt tue apr 21 2026

coastal waters from stonington me to merrimack river ma out to 25 nm


anz150-212045-
coastal waters from stonington, me to port clyde, me out 25 nm-
237 am edt tue apr 21 2026

.rest of tonight...n winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: nw 2 ft at 3 seconds and s 2 ft at
7 seconds. 
.tue...ne winds 5 to 10 kt with gusts up to 20 kt, becoming s in the
afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds. 
.tue night...s winds 5 to 10 kt. seas around 2 ft. 
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
wave detail: s 2 ft at 4 seconds. 
.wed night...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: s 2 ft at 5 seconds. a chance
of showers after midnight. 
.thu...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft at
5 seconds. a chance of showers. 
.thu night...nw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas around 2 ft. 
.fri...n winds 10 to 15 kt with gusts up to 20 kt, becoming nw 5 to
10 kt in the afternoon. seas around 2 ft. 
.fri night...n winds 5 to 10 kt. seas around 2 ft. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt, becoming sw
around 5 kt in the afternoon. seas around 2 ft. 
.sat night...w winds around 5 kt, becoming nw after midnight. seas
around 2 ft.  

$$

fzus51 kgyx 210637
cwfgyx
expires:202604212045;;731177

coastal waters forecast
national weather service gray me
237 am edt tue apr 21 2026

coastal waters from stonington me to merrimack river ma out to 25 nm


anz151-212045-
penobscot bay-
237 am edt tue apr 21 2026

.rest of tonight...n winds 5 to 10 kt. seas around 2 ft. 
.tue...n winds around 5 kt, becoming s in the afternoon. seas around
2 ft in the morning, then 1 foot or less. 
.tue night...s winds 5 to 10 kt. seas 1 foot or less. 
.wed...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 1 foot or less, then around 2 ft in
the afternoon. a chance of showers in the afternoon. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.thu...w winds 5 to 10 kt. seas around 2 ft. a chance of showers. 
.thu night...nw winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. a chance of showers in the evening. 
.fri...n winds 5 to 10 kt. seas 1 foot or less, then around 2 ft in
the afternoon. 
.fri night...n winds around 5 kt. seas around 2 ft in the evening,
then 1 foot or less. 
.sat...n winds 5 to 10 kt, becoming w in the afternoon. seas 1 foot
or less. 
.sat night...nw winds around 5 kt. seas 1 foot or less.  

$$

fzus51 kgyx 210637
cwfgyx
expires:202604212045;;731180

coastal waters forecast
national weather service gray me
237 am edt tue apr 21 2026

coastal waters from stonington me to merrimack river ma out to 25 nm


anz152-212045-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
237 am edt tue apr 21 2026

.rest of tonight...n winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: n 2 ft at 3 seconds. 
.tue...ne winds 5 to 10 kt with gusts up to 20 kt, becoming s in the
afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds. 
.tue night...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
2 ft at 4 seconds and e 2 ft at 8 seconds. 
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
wave detail: s 3 ft at 4 seconds. a chance of showers in the
afternoon. 
.wed night...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: s 3 ft at 5 seconds. a chance
of showers. 
.thu...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft at
5 seconds. a chance of showers. 
.thu night...nw winds 10 to 15 kt. seas around 2 ft. 
.fri...n winds 10 to 15 kt with gusts up to 20 kt, becoming nw 5 to
10 kt in the afternoon. seas around 2 ft. 
.fri night...n winds 5 to 10 kt. seas around 2 ft. 
.sat...n winds 5 to 10 kt with gusts up to 20 kt, becoming s in the
afternoon. seas around 2 ft. 
.sat night...sw winds around 5 kt, becoming nw after midnight. seas
around 2 ft.  

$$

fzus51 kgyx 210637
cwfgyx
expires:202604212045;;731178

coastal waters forecast
national weather service gray me
237 am edt tue apr 21 2026

coastal waters from stonington me to merrimack river ma out to 25 nm


anz153-212045-
casco bay-
237 am edt tue apr 21 2026

.rest of tonight...n winds 5 to 10 kt. seas around 2 ft. 
.tue...ne winds 5 to 10 kt, becoming s in the afternoon. seas around
2 ft. 
.tue night...s winds 5 to 10 kt. seas around 2 ft. 
.wed...s winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers. 
.wed night...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. seas 2 to 3 ft. a chance of showers.
.thu...w winds 5 to 10 kt. seas around 2 ft. a chance of showers. 
.thu night...nw winds 5 to 10 kt. seas around 2 ft.
.fri...nw winds 5 to 10 kt. seas around 2 ft. 
.fri night...n winds around 5 kt. seas around 2 ft in the evening,
then 1 foot or less. 
.sat...n winds 5 to 10 kt, becoming se in the afternoon. seas 1 foot
or less. 
.sat night...sw winds around 5 kt, becoming nw after midnight. seas
1 foot or less, then around 2 ft after midnight.  

$$

fzus51 kgyx 210637
cwfgyx
expires:202604212045;;731181

coastal waters forecast
national weather service gray me
237 am edt tue apr 21 2026

coastal waters from stonington me to merrimack river ma out to 25 nm


anz154-212045-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
237 am edt tue apr 21 2026

.rest of tonight...n winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: n 2 ft at 3 seconds. 
.tue...ne winds 5 to 10 kt with gusts up to 20 kt, becoming se in
the afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 4 seconds. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 2 ft at 3 seconds. 
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
wave detail: s 2 ft at 4 seconds. a chance of showers. 
.wed night...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: s 2 ft at 5 seconds. a chance
of showers in the evening. 
.thu...sw winds 5 to 10 kt, becoming nw in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 5 seconds. 
.thu night...nw winds 5 to 10 kt. seas around 2 ft.
.fri...n winds 5 to 10 kt with gusts up to 20 kt, becoming e in the
afternoon. seas around 2 ft. 
.fri night...w winds around 5 kt, becoming n after midnight. seas
around 2 ft in the evening, then 1 foot or less. 
.sat...n winds 5 to 10 kt, becoming se in the afternoon. seas around
2 ft. 
.sat night...s winds around 5 kt, becoming nw after midnight. seas
2 to 3 ft.  

$$