fzus51 kbox 201703
cwfbox
expires:202608210600;;057806

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt thu aug 20 2026

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


anz250-210600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 pm edt thu aug 20 2026

.this afternoon...e winds 5 to 10 kt. seas around 2 ft. wave
detail: se 2 ft at 8 seconds and sw 1 foot at 2 seconds. 
.tonight...nw winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds and sw 1 foot at
2 seconds. a chance of showers.
.fri...ne winds 5 to 10 kt. seas around 2 ft. wave detail: ne
2 ft at 7 seconds and nw 1 foot at 3 seconds. a chance of
showers. 
.fri night...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 7 seconds and sw 2 ft at 16 seconds. a chance of showers
after midnight. 
.sat...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: e 3 ft at 7 seconds and n 1 foot at 3 seconds.
showers likely in the morning, then showers in the afternoon. 
.sat night...e winds 5 to 10 kt, becoming n after midnight. seas
2 to 4 ft. wave detail: se 4 ft at 6 seconds. showers likely. 
.sun...s winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers. 
.sun night through mon night...w 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 200802
cwfcar
expires:202608202100;;037928

coastal waters forecast for maine
national weather service caribou me
401 am edt thu aug 20 2026


anz052-202100-
intra coastal waters from schoodic point, me to stonington, me-
401 am edt thu aug 20 2026

.today...w winds around 5 kt, becoming s around 5 kt this
afternoon. seas around 2 ft. wave detail: s 2 ft at 7 seconds.
areas of dense fog this morning. patchy fog early this afternoon.
vsby 1 nm or less this morning. 
.tonight...sw winds around 5 kt, becoming nw after midnight. seas
1 to 2 ft. wave detail: s 2 ft at 7 seconds. 
.fri...n winds around 5 kt, becoming se in the afternoon. seas
1 to 2 ft. wave detail: se 1 foot at 7 seconds. 
.fri night...s winds around 5 kt, becoming ne after midnight.
seas 1 to 2 ft. wave detail: se 1 foot at 8 seconds. 
.sat...e winds 5 to 10 kt. seas 1 to 2 ft. wave detail: e 2 ft at
5 seconds. showers likely in the afternoon. 
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 4 seconds and se 1 foot at 13 seconds. showers.
.sun...s winds 5 to 10 kt. seas 2 to 4 ft. showers likely. 
.sun night...s winds 5 to 10 kt. seas 2 to 3 ft. a chance of
tstms. showers likely, mainly in the evening. 
.mon...sw winds 5 to 10 kt. seas 2 to 4 ft. a chance of showers
in the morning. 
.mon night...sw winds 5 to 10 kt. seas 2 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kcar 200802
cwfcar
expires:202608202100;;037927

coastal waters forecast for maine
national weather service caribou me
401 am edt thu aug 20 2026


anz051-202100-
coastal waters from schoodic point, me to stonington, me out
25 nm-
401 am edt thu aug 20 2026

.today...w winds 5 to 10 kt, becoming s this afternoon. seas
around 3 ft. wave detail: s 3 ft at 7 seconds. areas of dense fog
this morning, then patchy fog early this afternoon. vsby 1 nm or
less this morning. 
.tonight...sw winds around 5 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: s 3 ft at 7 seconds. 
.fri...ne winds 5 to 10 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: e 2 ft at 7 seconds. 
.fri night...se winds around 5 kt, becoming ne after midnight.
seas around 2 ft. wave detail: se 2 ft at 8 seconds. 
.sat...e 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: e 2 ft
at 8 seconds. showers likely in the afternoon. 
.sat night...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: se 3 ft at 5 seconds and se 1 foot at
13 seconds. showers.
.sun...s winds around 10 kt. seas 3 to 4 ft. showers likely. 
.sun night...s winds around 10 kt. seas 3 to 4 ft. a chance of
tstms. showers likely, mainly in the evening. 
.mon...sw winds around 10 kt. seas 3 to 4 ft. a chance of showers
in the morning. 
.mon night...sw winds around 10 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kcar 200802
cwfcar
expires:202608202100;;037926

coastal waters forecast for maine
national weather service caribou me
401 am edt thu aug 20 2026


anz050-202100-
coastal waters from eastport, me to schoodic point, me out 25 nm-
401 am edt thu aug 20 2026

.today...sw winds 5 to 10 kt, diminishing to around 5 kt late
this morning and afternoon. seas 2 to 3 ft. wave detail: s 3 ft
at 7 seconds. areas of dense fog this morning, then patchy fog
early this afternoon. vsby 1 nm or less this morning. 
.tonight...sw winds around 5 kt, becoming nw after midnight. seas
around 2 ft. wave detail: s 2 ft at 7 seconds. 
.fri...n winds around 5 kt, becoming e around 5 kt in the
afternoon. seas around 2 ft. wave detail: s 2 ft at 8 seconds. 
.fri night...ne winds around 5 kt. seas around 2 ft. wave detail:
se 2 ft at 8 seconds. 
.sat...e winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft
at 8 seconds and se 1 foot at 13 seconds. showers likely in the
afternoon. 
.sat night...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: se 3 ft at 5 seconds and se 1 foot at
13 seconds. showers.
.sun...s winds around 10 kt. seas 2 to 4 ft. showers likely. 
.sun night...s winds 5 to 10 kt. seas around 3 ft. showers likely
with a chance of tstms. 
.mon...s winds 5 to 10 kt. seas 3 to 4 ft. a chance of showers in
the morning. 
.mon night...sw winds 5 to 10 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 201819
cwfgyx
expires:202608210830;;061303

coastal waters forecast
national weather service gray me
219 pm edt thu aug 20 2026

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


anz153-210830-
casco bay-
219 pm edt thu aug 20 2026

.this afternoon...s winds around 5 kt. seas 2 to 3 ft. 
.tonight...sw winds around 5 kt, becoming n around 5 kt after
midnight. seas around 2 ft. 
.fri...ne winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft. 
.fri night...e winds around 5 kt, becoming ne after midnight. seas
around 2 ft. 
.sat...ne winds 5 to 10 kt, becoming e 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 3 ft. a chance of showers in the
morning, then rain likely in the afternoon. vsby 1 to 3 nm. 
.sat night...e winds 10 to 15 kt with gusts up to 20 kt, becoming ne
5 to 10 kt after midnight. seas 2 to 3 ft. rain likely. patchy fog
in the evening. areas of fog after midnight. vsby 1 to 3 nm. 
.sun...e winds 5 to 10 kt. seas around 2 ft. areas of fog in the
morning. a chance of showers. vsby 1 to 3 nm in the morning. 
.sun night...s winds 5 to 10 kt. seas around 2 ft. a chance of
showers and tstms. 
.mon...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 3 ft. 
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 201819
cwfgyx
expires:202608210830;;061306

coastal waters forecast
national weather service gray me
219 pm edt thu aug 20 2026

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


anz154-210830-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
219 pm edt thu aug 20 2026

.this afternoon...se winds around 5 kt. seas around 2 ft. wave
detail: se 2 ft at 8 seconds. 
.tonight...sw winds around 5 kt, becoming n after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds. a chance of showers
in the evening. 
.fri...ne winds 5 to 10 kt, becoming e in the afternoon. seas around
2 ft. wave detail: se 2 ft at 8 seconds. 
.fri night...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 8 seconds. 
.sat...ne winds around 10 kt. seas 2 to 3 ft. wave detail: e 2 ft at
3 seconds and e 2 ft at 8 seconds. showers likely in the morning,
then rain likely in the afternoon. vsby 1 to 3 nm. 
.sat night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 8 seconds and e 2 ft at 5 seconds. rain likely. patchy fog
in the evening. areas of fog after midnight. vsby 1 to 3 nm. 
.sun...e winds 5 to 10 kt. seas 2 to 3 ft. areas of fog in the
morning. a chance of showers. vsby 1 to 3 nm in the morning. 
.sun night...s winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers
in the evening. 
.mon...sw winds 5 to 10 kt. seas 2 to 4 ft. 
.mon night...w winds around 10 kt. seas 2 to 3 ft.  

$$

fzus51 kgyx 201819
cwfgyx
expires:202608210830;;061304

coastal waters forecast
national weather service gray me
219 pm edt thu aug 20 2026

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


anz150-210830-
coastal waters from stonington, me to port clyde, me out 25 nm-
219 pm edt thu aug 20 2026

.this afternoon...s winds around 5 kt. seas 2 to 3 ft. wave detail:
s 2 ft at 7 seconds and se 2 ft at 8 seconds.
.tonight...sw winds around 5 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: se 2 ft at 7 seconds. 
.fri...n winds 5 to 10 kt, becoming e in the afternoon. seas around
2 ft. wave detail: se 2 ft at 8 seconds. 
.fri night...e winds around 5 kt, becoming ne after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds. 
.sat...ne winds 5 to 10 kt, becoming e 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 3 ft. wave detail: e 2 ft at
3 seconds and se 2 ft at 8 seconds. a chance of showers in the
morning, then rain likely in the afternoon with vsby 1 to 3 nm. 
.sat night...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e
3 ft at 5 seconds. rain. patchy fog in the evening. areas of fog
after midnight. vsby 1 to 3 nm. 
.sun...se winds around 10 kt. seas 2 to 3 ft. areas of fog in the
morning. rain likely in the morning, then a chance of showers in the
afternoon. vsby 1 to 3 nm in the morning. 
.sun night...s winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers
and tstms. 
.mon...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 3 to 4 ft. 
.mon night...sw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt after midnight. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 201819
cwfgyx
expires:202608210830;;061302

coastal waters forecast
national weather service gray me
219 pm edt thu aug 20 2026

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


anz151-210830-
penobscot bay-
219 pm edt thu aug 20 2026

.this afternoon...s winds around 5 kt. seas around 2 ft. wave
detail: s 2 ft at 6 seconds. 
.tonight...sw winds around 5 kt, becoming nw after midnight. seas
around 2 ft. 
.fri...n winds around 5 kt, becoming se in the afternoon. seas
1 foot or less. 
.fri night...s winds around 5 kt, becoming ne after midnight. seas
1 foot or less. 
.sat...e winds 5 to 10 kt. seas 1 foot or less, then around 2 ft in
the afternoon. a chance of showers in the morning, then rain likely
in the afternoon with vsby 1 to 3 nm. 
.sat night...e winds 5 to 10 kt. seas around 2 ft. rain. patchy fog
in the evening. areas of fog after midnight. vsby 1 to 3 nm. 
.sun...se winds 5 to 10 kt. seas around 2 ft. areas of fog in the
morning. rain likely in the morning, then a chance of showers in the
afternoon. vsby 1 to 3 nm in the morning. 
.sun night...s winds 5 to 10 kt. seas around 2 ft. a chance of
showers and tstms. 
.mon...s winds 5 to 10 kt. seas 2 to 3 ft. 
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 201819
cwfgyx
expires:202608210830;;061305

coastal waters forecast
national weather service gray me
219 pm edt thu aug 20 2026

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


anz152-210830-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
219 pm edt thu aug 20 2026

.this afternoon...s winds around 5 kt. seas 2 to 3 ft. wave detail:
s 2 ft at 7 seconds and se 2 ft at 8 seconds.
.tonight...sw winds around 5 kt, becoming n after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds. 
.fri...ne winds 5 to 10 kt, becoming e in the afternoon. seas around
2 ft. wave detail: se 2 ft at 8 seconds. 
.fri night...e winds around 5 kt, becoming ne after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds. 
.sat...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e 3 ft at
4 seconds and se 2 ft at 8 seconds. a chance of showers in the
morning, then rain likely in the afternoon. vsby 1 to 3 nm. 
.sat night...e winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt after midnight. seas 2 to 3 ft. wave detail: e 3 ft at
4 seconds and e 3 ft at 8 seconds. rain likely. patchy fog in the
evening. areas of fog after midnight. vsby 1 to 3 nm. 
.sun...se winds 5 to 10 kt. seas 2 to 3 ft. areas of fog in the
morning. rain likely in the morning, then a chance of showers in the
afternoon. vsby 1 to 3 nm in the morning. 
.sun night...s winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers. 
.mon...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 4 ft. 
.mon night...sw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt after midnight. seas 3 to 4 ft.  

$$