fzus51 kbox 270805
cwfbox
expires:202604272100;;600027

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt mon apr 27 2026

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


anz250-272100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 am edt mon apr 27 2026

...small craft advisory in effect from late tonight through late
tuesday night...

.today...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 7 seconds and n 1 foot at 2 seconds. 
.tonight...ne winds 5 to 10 kt. seas 2 to 4 ft. wave detail: e
4 ft at 12 seconds and se 4 ft at 13 seconds. 
.tue...ne winds 10 to 15 kt. seas 4 to 6 ft. wave detail: e 5 ft
at 8 seconds and se 5 ft at 10 seconds. 
.tue night...ne winds around 10 kt. seas 5 to 7 ft. wave detail:
e 6 ft at 10 seconds and n 2 ft at 4 seconds. a chance of showers
after midnight. 
.wed...ne winds around 10 kt. seas 5 to 7 ft. wave detail: e 7 ft
at 10 seconds and n 2 ft at 4 seconds. a chance of showers. 
.wed night...e winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 4 to 6 ft. wave detail: e 6 ft at 9 seconds and se
2 ft at 3 seconds. a chance of showers. 
.thu and thu night...se winds 15 to 20 kt, becoming ne. seas 4 to
6 ft. showers.
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. a chance of showers. 
.fri night...w winds 15 to 20 kt. seas 4 to 5 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 270801
cwfcar
expires:202604272100;;599681

coastal waters forecast for maine
national weather service caribou me
400 am edt mon apr 27 2026


anz050-272100-
coastal waters from eastport, me to schoodic point, me out 25 nm-
400 am edt mon apr 27 2026

.today...e winds around 5 kt. seas 1 foot or less. wave detail: e
1 foot at 2 seconds and sw 1 foot at 3 seconds. 
.tonight...se winds around 5 kt, becoming e after midnight. seas
around 2 ft. wave detail: se 1 foot at 3 seconds and s 1 foot at
8 seconds. 
.tue...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 8 seconds and e 1 foot at 3 seconds. 
.tue night...e winds 5 to 10 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft, building to 3 to 5 ft after midnight.
wave detail: se 3 ft at 8 seconds and ne 1 foot at 3 seconds,
becoming se 5 ft at 11 seconds and se 2 ft at 8 seconds. a chance
of showers after midnight. patchy fog after midnight with vsby
1 to 3 nm. 
.wed...e winds around 10 kt with gusts up to 20 kt. seas 5 to
7 ft. wave detail: se 6 ft at 11 seconds. a chance of showers.
patchy fog. vsby 1 to 3 nm. 
.wed night...se winds 10 to 15 kt with gusts up to 25 kt. seas
5 to 7 ft. wave detail: se 6 ft at 10 seconds and ne 1 foot at
4 seconds. a chance of showers. patchy fog in the evening. patchy
fog after midnight. vsby 1 to 3 nm in the evening. 
.thu...e winds 15 to 20 kt. seas 5 to 7 ft. patchy fog in the
morning. a chance of rain in the morning, then rain likely in the
afternoon. 
.thu night...e winds 25 to 30 kt. seas 6 to 9 ft, building to
8 to 11 ft after midnight. rain.
.fri...e winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 9 to 12 ft, subsiding to 7 to 10 ft in the
afternoon. rain, mainly in the morning. 
.fri night...e winds 15 to 20 kt. seas 6 to 9 ft, subsiding to
5 to 7 ft after midnight. a chance of rain.  

$$

fzus51 kcar 270801
cwfcar
expires:202604272100;;599682

coastal waters forecast for maine
national weather service caribou me
400 am edt mon apr 27 2026


anz051-272100-
coastal waters from schoodic point, me to stonington, me out
25 nm-
400 am edt mon apr 27 2026

.today...e winds 5 to 10 kt, becoming se late. seas 1 foot or
less. wave detail: ne 1 foot at 2 seconds and s 1 foot at
7 seconds. 
.tonight...se winds 5 to 10 kt, becoming e after midnight. seas
around 2 ft. wave detail: e 1 foot at 3 seconds and s 1 foot at
8 seconds. 
.tue...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 9 seconds and e 1 foot at 4 seconds. 
.tue night...e winds 5 to 10 kt with gusts up to 20 kt. seas 3 to
4 ft, building to 4 to 6 ft after midnight. wave detail: se 4 ft
at 8 seconds, becoming se 6 ft at 9 seconds. a chance of showers.
.wed...e winds 10 to 15 kt with gusts up to 20 kt. seas 5 to
7 ft. wave detail: se 7 ft at 10 seconds. a chance of showers.
patchy fog. vsby 1 to 3 nm. 
.wed night...se winds 10 to 15 kt with gusts up to 25 kt. seas
6 to 7 ft. wave detail: se 7 ft at 9 seconds. a chance of
showers. patchy fog in the evening. patchy fog after midnight.
vsby 1 to 3 nm in the evening. 
.thu...e winds 15 to 20 kt. seas 6 to 7 ft. a chance of rain in
the morning, then rain in the afternoon. 
.thu night...e winds 25 to 30 kt. seas 8 to 11 ft, building to
10 to 12 ft after midnight. rain.
.fri...e winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 10 to 12 ft, subsiding to 8 to 10 ft in the
afternoon. rain likely, mainly in the morning. 
.fri night...n winds around 20 kt, becoming w after midnight.
seas 7 to 9 ft, subsiding to 6 to 7 ft after midnight. a chance
of rain.  

$$

fzus51 kcar 270801
cwfcar
expires:202604272100;;599683

coastal waters forecast for maine
national weather service caribou me
400 am edt mon apr 27 2026


anz052-272100-
intra coastal waters from schoodic point, me to stonington, me-
400 am edt mon apr 27 2026

.today...e winds around 5 kt, becoming se this afternoon. seas
1 foot or less. wave detail: s 1 foot at 7 seconds. 
.tonight...se winds around 5 kt, becoming e after midnight. seas
1 foot or less, then 1 to 2 ft after midnight. wave detail: se
1 foot at 3 seconds and s 1 foot at 8 seconds, becoming se 1 foot
at 4 seconds and s 1 foot at 7 seconds. 
.tue...e winds 5 to 10 kt. seas 1 to 2 ft. wave detail: se 2 ft
at 8 seconds. 
.tue night...e winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se
3 ft at 9 seconds. a chance of showers after midnight. 
.wed...e winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se 4 ft
at 10 seconds. patchy fog in the morning. a chance of showers.
vsby 1 to 3 nm. 
.wed night...e winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: se 5 ft at 10 seconds. a
chance of showers. patchy fog in the evening. patchy fog after
midnight. vsby 1 to 3 nm in the evening. 
.thu...e winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. patchy fog in the morning. a chance of
rain in the morning, then rain in the afternoon. 
.thu night...e winds 25 to 30 kt. seas 5 to 7 ft. rain.
.fri...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 5 to 7 ft. rain likely, mainly in the morning. 
.fri night...ne winds 15 to 20 kt, becoming w after midnight.
seas 4 to 6 ft. a chance of rain.  

$$

fzus51 kgyx 270641
cwfgyx
expires:202604272045;;596846

coastal waters forecast
national weather service gray me
241 am edt mon apr 27 2026

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


anz150-272045-
coastal waters from stonington, me to port clyde, me out 25 nm-
241 am edt mon apr 27 2026

.today...e winds 5 to 10 kt, becoming se late. seas 1 foot or less. 
.tonight...se winds 5 to 10 kt, becoming e after midnight. seas
around 2 ft. wave detail: s 2 ft at 7 seconds. 
.tue...e winds 5 to 10 kt with gusts up to 20 kt. seas 2 to 4 ft.
wave detail: se 3 ft at 8 seconds. 
.tue night...e winds 5 to 10 kt. seas 3 to 4 ft, building to 4 to
6 ft after midnight. wave detail: se 4 ft at 8 seconds, becoming se
6 ft at 9 seconds. a chance of showers. 
.wed...e winds 5 to 10 kt with gusts up to 20 kt. seas 5 to 7 ft.
wave detail: se 7 ft at 10 seconds. a chance of showers. 
.wed night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 30 kt. seas 6 to 7 ft. wave detail: se 7 ft at
9 seconds. a chance of showers. 
.thu...e winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 35 kt. seas 6 to 7 ft, building to 6 to 9 ft
in the afternoon. showers.
.thu night...e winds 25 to 30 kt with gusts up to 40 kt. seas 7 to
10 ft. showers.
.fri...e winds around 20 kt, becoming ne in the afternoon. gusts up
to 30 kt. seas 7 to 9 ft, subsiding to 6 to 7 ft in the afternoon.
showers likely, mainly in the morning. 
.fri night...nw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. a chance of showers.  

$$

fzus51 kgyx 270641
cwfgyx
expires:202604272045;;596848

coastal waters forecast
national weather service gray me
241 am edt mon apr 27 2026

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


anz154-272045-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
241 am edt mon apr 27 2026

.today...ne winds around 5 kt, becoming e late. seas 1 foot or less.
.tonight...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 8 seconds. 
.tue...ne winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 4 ft at
8 seconds. 
.tue night...ne winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se
4 ft at 9 seconds. a chance of showers after midnight. 
.wed...ne winds 5 to 10 kt. seas 5 to 7 ft. wave detail: e 6 ft at
10 seconds. a chance of showers. 
.wed night...e winds 10 to 15 kt with gusts up to 25 kt. seas 6 to
7 ft. wave detail: e 7 ft at 10 seconds. a chance of showers in the
evening, then showers likely after midnight. 
.thu...e winds 15 to 20 kt with gusts up to 30 kt. seas 6 to 7 ft.
showers.
.thu night...e winds 15 to 20 kt, becoming n after midnight. gusts
up to 30 kt. seas 6 to 8 ft. showers, mainly in the evening. 
.fri...nw winds 15 to 20 kt with gusts up to 30 kt. seas 6 to 8 ft.
a chance of showers. 
.fri night...w winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. a chance of showers in the evening.  

$$

fzus51 kgyx 270641
cwfgyx
expires:202604272045;;596844

coastal waters forecast
national weather service gray me
241 am edt mon apr 27 2026

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


anz151-272045-
penobscot bay-
241 am edt mon apr 27 2026

.today...e winds around 5 kt, becoming se around 5 kt this
afternoon. seas 1 foot or less. 
.tonight...se winds around 5 kt, becoming e after midnight. seas
1 foot or less. 
.tue...e winds 5 to 10 kt. seas around 2 ft. 
.tue night...e winds around 5 kt. seas 2 to 3 ft. a chance of
showers after midnight. 
.wed...e winds 5 to 10 kt. seas 2 to 4 ft. a chance of showers. 
.wed night...e winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 4 ft. a chance of
showers. 
.thu...e winds 15 to 20 kt with gusts up to 30 kt. seas 2 to 4 ft.
showers.
.thu night...e winds 25 to 30 kt with gusts up to 40 kt. seas 3 to
5 ft. showers.
.fri...e winds 15 to 20 kt with gusts up to 35 kt. seas 2 to 4 ft.
showers likely, mainly in the morning. 
.fri night...n winds 10 to 15 kt, becoming nw after midnight. gusts
up to 25 kt. seas 2 to 4 ft. a chance of showers.  

$$

fzus51 kgyx 270641
cwfgyx
expires:202604272045;;596847

coastal waters forecast
national weather service gray me
241 am edt mon apr 27 2026

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


anz152-272045-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
241 am edt mon apr 27 2026

.today...ne winds 5 to 10 kt, becoming se late. seas 1 foot or less.
.tonight...e winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 7 seconds. 
.tue...e winds 5 to 10 kt with gusts up to 20 kt. seas 2 to 4 ft.
wave detail: se 4 ft at 8 seconds. 
.tue night...ne winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se
5 ft at 9 seconds. a chance of showers after midnight. 
.wed...e winds 5 to 10 kt. seas 5 to 7 ft. wave detail: se 7 ft at
10 seconds. a chance of showers. 
.wed night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 6 to 7 ft. wave detail: se 7 ft at 10 seconds. a
chance of showers. 
.thu...e winds 20 to 25 kt with gusts up to 35 kt. seas 6 to 7 ft,
building to 7 to 9 ft in the afternoon. showers.
.thu night...e winds 25 to 30 kt with gusts up to 40 kt. seas 8 to
10 ft. showers.
.fri...ne winds around 20 kt, becoming n in the afternoon. gusts up
to 30 kt. seas 7 to 9 ft, subsiding to 6 to 7 ft in the afternoon. a
chance of showers. 
.fri night...nw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. a chance of showers.  

$$

fzus51 kgyx 270641
cwfgyx
expires:202604272045;;596845

coastal waters forecast
national weather service gray me
241 am edt mon apr 27 2026

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


anz153-272045-
casco bay-
241 am edt mon apr 27 2026

.today...ne winds around 5 kt, becoming se around 5 kt this
afternoon. seas 1 foot or less. 
.tonight...se winds around 5 kt, becoming e after midnight. seas
1 foot or less. 
.tue...e winds 5 to 10 kt. seas 2 to 3 ft. 
.tue night...ne winds 5 to 10 kt. seas 2 to 4 ft. a chance of
showers after midnight. 
.wed...e winds 5 to 10 kt. seas 2 to 4 ft. a chance of showers. 
.wed night...e winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 3 to 5 ft. a chance of
showers in the evening, then showers likely after midnight. 
.thu...e winds 15 to 20 kt with gusts up to 30 kt. seas 3 to 5 ft.
showers.
.thu night...e winds 20 to 25 kt, becoming ne 15 to 20 kt after
midnight. gusts up to 35 kt. seas 3 to 5 ft. showers.
.fri...n winds 15 to 20 kt with gusts up to 25 kt. seas 3 to 5 ft. a
chance of showers. 
.fri night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. seas 3 to 5 ft. a chance of showers.  

$$