fzus51 kbox 181405
cwfbox
expires:202608190300;;938589

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt tue aug 18 2026

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


anz250-190300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am edt tue aug 18 2026

.this afternoon...n winds around 10 kt. gusts up to 20 kt. seas
2 to 3 ft. wave detail: se 3 ft at 9 seconds and e 2 ft at
5 seconds. patchy fog. vsby 1 nm or less. 
.tonight...se winds 5 to 10 kt, becoming sw after midnight. seas
2 to 4 ft. wave detail: s 4 ft at 8 seconds and se 4 ft at
9 seconds. patchy fog. vsby 1 to 3 nm, decreasing to 1 nm or less
after midnight. 
.wed...s winds around 5 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds and
se 3 ft at 8 seconds. patchy fog in the morning with vsby 1 nm or
less. 
.wed night...s winds 10 to 15 kt with gusts up to 20 kt, becoming
w 5 to 10 kt after midnight. seas 2 to 3 ft. wave detail: se 3 ft
at 7 seconds and sw 2 ft at 4 seconds. 
.thu...nw winds 5 to 10 kt, becoming e in the afternoon. seas
2 to 3 ft. wave detail: se 2 ft at 6 seconds and sw 1 foot at
3 seconds. 
.thu night...s winds around 5 kt, becoming w after midnight. seas
around 2 ft. wave detail: sw 2 ft at 3 seconds and se 2 ft at
8 seconds. 
.fri and fri night...ne winds 5 to 10 kt. seas around 2 ft. 
.sat...e winds 5 to 10 kt. seas around 2 ft. a chance of showers.
.sat night...e winds 5 to 10 kt. seas around 2 ft. showers
likely.  

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 180802
cwfcar
expires:202608182100;;926046

coastal waters forecast for maine
national weather service caribou me
401 am edt tue aug 18 2026


anz051-182100-
coastal waters from schoodic point, me to stonington, me out
25 nm-
401 am edt tue aug 18 2026

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

$$

fzus51 kcar 180802
cwfcar
expires:202608182100;;926047

coastal waters forecast for maine
national weather service caribou me
401 am edt tue aug 18 2026


anz052-182100-
intra coastal waters from schoodic point, me to stonington, me-
401 am edt tue aug 18 2026

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

$$

fzus51 kcar 180802
cwfcar
expires:202608182100;;926045

coastal waters forecast for maine
national weather service caribou me
401 am edt tue aug 18 2026


anz050-182100-
coastal waters from eastport, me to schoodic point, me out 25 nm-
401 am edt tue aug 18 2026

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

$$

fzus51 kgyx 181203
cwfgyx
expires:202608190100;;935395

coastal waters forecast
national weather service gray me
802 am edt tue aug 18 2026

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


anz151-190100-
penobscot bay-
802 am edt tue aug 18 2026

.today...ne winds around 5 kt, becoming e late. seas around 2 ft.
areas of fog early this morning, then patchy fog late this morning.
vsby 1 nm or less, increasing to 1 to 3 nm late this morning. 
.tonight...e winds around 5 kt, becoming w after midnight. seas 2 to
4 ft. wave detail: s 3 ft at 8 seconds. patchy dense fog. vsby 1 nm
or less. 
.wed...sw winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: s 3 ft at 8 seconds. 
.wed night...sw winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. wave detail: s 2 ft at 5 seconds. 
.thu...nw winds around 5 kt, becoming sw around 5 kt in the
afternoon. seas around 2 ft. wave detail: s 2 ft at 6 seconds. 
.thu night...sw winds around 5 kt, becoming nw after midnight. seas
around 2 ft. 
.fri...n winds around 5 kt, becoming s in the afternoon. seas around
2 ft in the morning, then 1 foot or less. 
.fri night...sw winds around 5 kt, becoming n after midnight. seas
1 foot or less. 
.sat...ne winds around 5 kt, becoming se around 5 kt in the
afternoon. seas 1 foot or less. 
.sat night...e winds around 5 kt. seas 1 foot or less. a chance of
showers.  

$$

fzus51 kgyx 181203
cwfgyx
expires:202608190100;;935398

coastal waters forecast
national weather service gray me
802 am edt tue aug 18 2026

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


anz152-190100-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
802 am edt tue aug 18 2026

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

$$

fzus51 kgyx 181203
cwfgyx
expires:202608190100;;935396

coastal waters forecast
national weather service gray me
802 am edt tue aug 18 2026

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


anz153-190100-
casco bay-
802 am edt tue aug 18 2026

.today...e winds around 5 kt. seas around 2 ft. areas of fog early
this morning, then patchy fog late this morning. vsby 1 nm or less,
increasing to 1 to 3 nm late this morning. 
.tonight...se winds around 5 kt, becoming w after midnight. seas
2 to 4 ft. patchy fog in the evening. patchy fog after midnight with
vsby 1 nm or less. 
.wed...sw winds around 5 kt, becoming s in the afternoon. seas 2 to
4 ft. 
.wed night...sw winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. 
.thu...nw winds around 5 kt, becoming s around 5 kt in the
afternoon. seas 2 to 3 ft. 
.thu night...sw winds around 5 kt, becoming n after midnight. seas
around 2 ft. 
.fri...ne winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. 
.fri night...s winds around 5 kt, becoming n after midnight. seas
around 2 ft. 
.sat...ne winds around 5 kt, becoming e in the afternoon. seas
around 2 ft. a chance of showers in the afternoon.
.sat night...e winds 5 to 10 kt. seas around 2 ft. a chance of
showers.  

$$

fzus51 kgyx 181203
cwfgyx
expires:202608190100;;935399

coastal waters forecast
national weather service gray me
802 am edt tue aug 18 2026

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


anz154-190100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
802 am edt tue aug 18 2026

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

$$

fzus51 kgyx 181203
cwfgyx
expires:202608190100;;935397

coastal waters forecast
national weather service gray me
802 am edt tue aug 18 2026

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


anz150-190100-
coastal waters from stonington, me to port clyde, me out 25 nm-
802 am edt tue aug 18 2026

.today...ne winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 5 seconds. a slight chance of showers early this morning. areas
of fog early this morning, then patchy fog late this morning. vsby
1 nm or less, increasing to 1 to 3 nm late this morning. 
.tonight...n winds around 5 kt, becoming w after midnight. seas 3 to
5 ft. wave detail: s 5 ft at 9 seconds. patchy dense fog. vsby 1 nm
or less. 
.wed...sw winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se 4 ft at
8 seconds. 
.wed night...sw winds 5 to 10 kt, becoming w after midnight. seas
3 to 4 ft. wave detail: s 4 ft at 7 seconds. 
.thu...nw winds around 5 kt, becoming sw in the afternoon. seas 2 to
3 ft. wave detail: se 3 ft at 8 seconds. 
.thu night...sw winds around 5 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: se 2 ft at 8 seconds. 
.fri...ne winds around 5 kt, becoming e in the afternoon. seas
around 2 ft. 
.fri night...sw winds around 5 kt, becoming n after midnight. seas
around 2 ft. 
.sat...e winds 5 to 10 kt. seas around 2 ft. 
.sat night...e winds 5 to 10 kt. seas around 2 ft. a chance of
showers.  

$$