fzus51 kbox 190505
cwfbox
expires:202604191800;;616277

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt sun apr 19 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz250-191800-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 am edt sun apr 19 2026

.rest of tonight...s winds around 5 kt. seas 3 to 4 ft. wave
detail: e 4 ft at 7 seconds and s 1 foot at 8 seconds. patchy
fog. patchy drizzle. vsby 1 nm or less. 
.sun...s winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 8 seconds and sw 1 foot at 3 seconds. patchy fog. a chance of
showers in the morning, then showers in the afternoon. vsby 1 nm
or less. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 6 seconds and w 3 ft at 4 seconds. patchy fog in the evening.
showers likely in the evening. 
.mon...w winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: w 2 ft at 4 seconds and
se 2 ft at 7 seconds. 
.mon night...n winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 4 ft. wave detail: n 3 ft at 4 seconds and e
3 ft at 8 seconds. 
.tue and tue night...sw winds 15 to 20 kt. seas 2 to 4 ft. wave
detail: s 3 ft at 4 seconds and n 3 ft at 6 seconds. 
.wed through thu night...nw winds 10 to 15 kt with gusts up to
20 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 190609
cwfcar
expires:202604191915;;618408

coastal waters forecast for maine
national weather service caribou me
209 am edt sun apr 19 2026


anz050-191915-
coastal waters from eastport, me to schoodic point, me out 25 nm-
209 am edt sun apr 19 2026

...small craft advisory in effect from this evening through late
tonight...

.overnight...se winds 10 to 15 kt, diminishing to around 10 kt 
late. a few gusts up to 25 kt. seas 2 to 4 ft. wave detail: se 4 
ft at 7 seconds and e 1 foot at 4 seconds. a slight chance of 
rain. areas of fog late with vsby 1 nm or less. 
.sun...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 4 ft. wave detail: se
4 ft at 7 seconds and ne 1 foot at 4 seconds. areas of fog in the
morning. rain in the afternoon. vsby 1 nm or less in the morning.
.sun night...nw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: w 3 ft at 4 seconds and s 3 ft at
7 seconds. rain, mainly in the evening. 
.mon...w winds 10 to 15 kt, becoming sw in the afternoon. seas
2 to 4 ft. wave detail: s 3 ft at 7 seconds and w 2 ft at
4 seconds. 
.mon night...w winds 10 to 15 kt, becoming n after midnight.
gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw 2 ft at
5 seconds. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming nw
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 2 ft
at 3 seconds and s 2 ft at 7 seconds. 
.tue night...sw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas around 2 ft. 
.wed...s winds 10 to 15 kt. seas 2 to 3 ft. a chance of rain. 
.wed night...sw winds 10 to 15 kt, becoming w after midnight.
seas 2 to 4 ft. a chance of rain. 
.thu...nw winds 10 to 15 kt. seas 2 to 3 ft. 
.thu night...nw winds 10 to 15 kt. seas around 2 ft.  

$$

fzus51 kcar 190609
cwfcar
expires:202604191915;;618409

coastal waters forecast for maine
national weather service caribou me
209 am edt sun apr 19 2026


anz051-191915-
coastal waters from schoodic point, me to stonington, me out
25 nm-
209 am edt sun apr 19 2026

...small craft advisory in effect from this evening through late
tonight...

.overnight...se winds 10 to 15 kt with a few gusts up to 25 kt,
diminishing to around 10 kt with gusts up to 20 kt. seas around 4
ft. wave detail: se 4 ft at 7 seconds. a slight chance of rain 
late this evening and early morning. areas of fog late with vsby 1
nm or less. 
.sun...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 5 ft. wave detail: se
5 ft at 8 seconds. areas of fog in the morning. rain in the
afternoon. vsby 1 nm or less in the morning. 
.sun night...nw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: se 4 ft at 7 seconds and nw 3 ft at
3 seconds. rain in the evening, then rain likely with a chance of
snow after midnight. 
.mon...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: s 3 ft at 7 seconds and w 2 ft at 4 seconds. 
.mon night...nw winds 10 to 15 kt, becoming n after midnight.
gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw 2 ft at
6 seconds. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 2 ft
at 3 seconds and s 2 ft at 7 seconds. 
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.wed...s winds 10 to 15 kt. seas 2 to 4 ft. a chance of rain. 
.wed night...sw winds 10 to 15 kt, becoming w after midnight.
seas 3 to 4 ft. a chance of rain in the evening. 
.thu...nw winds 10 to 15 kt. seas 2 to 3 ft. 
.thu night...nw winds 10 to 15 kt. seas 2 to 3 ft.  

$$

fzus51 kcar 190609
cwfcar
expires:202604191915;;618410

coastal waters forecast for maine
national weather service caribou me
209 am edt sun apr 19 2026


anz052-191915-
intra coastal waters from schoodic point, me to stonington, me-
209 am edt sun apr 19 2026

.overnight...se winds around 10 kt. seas 2 to 4 ft. wave detail: 
se 3 ft at 7 seconds and e 1 foot at 3 seconds. a slight chance of
rain late this evening and early morning. areas of fog late with 
vsby 1 nm or less. 
.sun...s winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 3 ft
at 7 seconds. areas of fog in the morning. rain in the afternoon.
vsby 1 nm or less in the morning. 
.sun night...nw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: se 2 ft at 7 seconds and nw 1 foot at
2 seconds. rain in the evening, then a chance of snow and rain
after midnight. 
.mon...w winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 7 seconds and w 1 foot at 3 seconds. 
.mon night...nw winds 5 to 10 kt. gusts up to 20 kt after
midnight. seas 1 to 2 ft. wave detail: s 2 ft at 7 seconds and w
1 foot at 3 seconds. 
.tue...n winds 5 to 10 kt, becoming w in the afternoon. seas 1 to
2 ft. wave detail: n 1 foot at 3 seconds and s 1 foot at
7 seconds. 
.tue night...sw winds 5 to 10 kt. seas 1 to 2 ft.
.wed...s winds 5 to 10 kt. seas 1 to 2 ft. a chance of rain. 
.wed night...sw winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. a chance of rain in the evening. 
.thu...nw winds 5 to 10 kt. seas 1 to 2 ft. 
.thu night...nw winds 5 to 10 kt. seas 1 to 2 ft in the evening,
then 1 foot or less.  

$$

fzus51 kgyx 182240
cwfgyx
expires:202604191245;;604180

coastal waters forecast
national weather service gray me
640 pm edt sat apr 18 2026

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


anz150-191245-
coastal waters from stonington, me to port clyde, me out 25 nm-
640 pm edt sat apr 18 2026

.tonight...e winds 10 to 15 kt with gusts up to 20 kt, becoming se
around 5 kt after midnight. seas 3 to 5 ft. wave detail: s 2 ft at
7 seconds. areas of drizzle this evening. a chance of rain late this
evening, then a slight chance of rain after midnight. patchy fog
after midnight with vsby 1 nm or less. 
.sun...s winds 5 to 10 kt. seas 3 to 5 ft. a chance of rain in the
morning, then rain in the afternoon. vsby 1 to 3 nm in the morning. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: se 3 ft at 3 seconds and w
3 ft at 4 seconds. rain in the evening. 
.mon...w winds 10 to 15 kt. seas 2 to 4 ft. wave detail: se 2 ft at
4 seconds and sw 2 ft at 5 seconds. 
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 2 ft at 4 seconds and s 2 ft at 6 seconds. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming sw 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at
3 seconds and nw 2 ft at 3 seconds. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft, building to 4 to 6 ft after midnight. 
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas 4 to 6 ft,
subsiding to 3 to 4 ft in the afternoon. a chance of showers. 
.wed night...w winds 10 to 15 kt, becoming nw after midnight. seas
2 to 3 ft. a chance of showers in the evening. 
.thu...nw winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. 
.thu night...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft.  

$$

fzus51 kgyx 182240
cwfgyx
expires:202604191245;;604182

coastal waters forecast
national weather service gray me
640 pm edt sat apr 18 2026

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


anz154-191245-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
640 pm edt sat apr 18 2026

.tonight...e winds 5 to 10 kt, becoming s towards daybreak. seas
2 to 3 ft. patchy drizzle this evening. patchy fog late this evening
and overnight with vsby 1 nm or less. 
.sun...s winds 5 to 10 kt, becoming w 15 to 20 kt with gusts up to
25 kt in the afternoon. seas 3 to 4 ft. rain. vsby 1 nm or less in
the morning. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: e 4 ft at
3 seconds and nw 2 ft at 3 seconds. rain likely in the evening. 
.mon...w winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: e 3 ft at
3 seconds and w 2 ft at 3 seconds. 
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: e 2 ft at 3 seconds and nw 2 ft at 3 seconds. 
.tue...n 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.
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 4 ft. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. 
.thu...nw winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. 
.thu night...nw winds 5 to 10 kt. seas around 2 ft. 

$$

fzus51 kgyx 182240
cwfgyx
expires:202604191245;;604178

coastal waters forecast
national weather service gray me
640 pm edt sat apr 18 2026

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


anz151-191245-
penobscot bay-
640 pm edt sat apr 18 2026

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

$$

fzus51 kgyx 182240
cwfgyx
expires:202604191245;;604181

coastal waters forecast
national weather service gray me
640 pm edt sat apr 18 2026

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


anz152-191245-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
640 pm edt sat apr 18 2026

.tonight...e winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt with gusts up to 20 kt late this evening and early
morning, then becoming se towards daybreak. seas 3 to 4 ft. wave
detail: s 2 ft at 7 seconds. areas of drizzle this evening. patchy
fog late this evening and overnight with vsby 1 nm or less. 
.sun...s winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up to
25 kt in the afternoon. seas 3 to 4 ft. patchy fog in the morning. a
chance of rain in the morning, then rain in the afternoon. vsby 1 nm
or less in the morning. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: e 4 ft at 3 seconds and nw
3 ft at 3 seconds. rain in the evening with vsby 1 to 3 nm. 
.mon...w winds 10 to 15 kt. seas 2 to 4 ft. wave detail: e 2 ft at
4 seconds and sw 2 ft at 5 seconds. 
.mon night...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 6 seconds. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming sw 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at
3 seconds and nw 2 ft at 3 seconds. 
.tue night...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft, building to 4 to 5 ft after midnight. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to 5 ft.
a chance of showers. 
.wed night...w winds 10 to 15 kt, becoming nw after midnight. seas
2 to 3 ft. 
.thu...nw winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. 
.thu night...nw winds around 10 kt with gusts up to 20 kt. seas 2 to
3 ft.  

$$

fzus51 kgyx 182240
cwfgyx
expires:202604191245;;604179

coastal waters forecast
national weather service gray me
640 pm edt sat apr 18 2026

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


anz153-191245-
casco bay-
640 pm edt sat apr 18 2026

.tonight...e winds 5 to 10 kt. seas 2 to 3 ft. areas of drizzle this
evening. patchy fog late this evening and overnight with vsby 1 nm
or less. 
.sun...s winds around 5 kt, becoming w 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 4 ft. a chance of rain in the
morning, then rain in the afternoon. patchy fog. vsby 1 nm or less. 
.sun night...nw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 4 ft. rain likely in the evening with vsby 1 to
3 nm. 
.mon...w winds 5 to 10 kt. seas 2 to 3 ft. 
.mon night...nw winds 5 to 10 kt with gusts up to 20 kt. seas around
2 ft. 
.tue...n winds 5 to 10 kt, becoming s in the afternoon. seas around
2 ft. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. 
.wed...sw winds 5 to 10 kt. seas 2 to 3 ft. 
.wed night...w winds 5 to 10 kt. seas 2 to 3 ft. 
.thu...nw winds 5 to 10 kt. seas around 2 ft. 
.thu night...nw winds 5 to 10 kt. seas around 2 ft. 

$$