fzus51 kbox 170803
cwfbox
expires:202605172100;;700153

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sun may 17 2026

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


anz250-172100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 am edt sun may 17 2026

...small craft advisory in effect until 8 am edt this morning...

.today...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: sw 3 ft at 5 seconds and se 3 ft at 9 seconds.
.tonight...w winds 5 to 10 kt with gusts up to 20 kt, becoming ne
after midnight. seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds
and w 2 ft at 3 seconds. 
.mon...e winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: e 2 ft
at 7 seconds and w 1 foot at 3 seconds. 
.mon night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: se 2 ft at 3 seconds and se 2 ft at
7 seconds. 
.tue and tue night...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and se 2 ft at
9 seconds. 
.wed and wed night...sw winds 15 to 20 kt, becoming w. gusts up
to 25 kt. seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and
se 2 ft at 9 seconds. a chance of showers. 
.thu and thu night...n winds 10 to 15 kt with gusts up to 20 kt,
becoming nw 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 170801
cwfcar
expires:202605172100;;699983

coastal waters forecast for maine
national weather service caribou me
400 am edt sun may 17 2026


anz052-172100-
intra coastal waters from schoodic point, me to stonington, me-
400 am edt sun may 17 2026

.today...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: s 4 ft at 9 seconds and w 1 foot at 2 seconds.
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt, becoming
n 5 to 10 kt after midnight. seas 2 to 4 ft. wave detail: s 3 ft
at 8 seconds and nw 1 foot at 2 seconds. 
.mon...n winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 8 seconds. 
.mon night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 8 seconds. 
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 2 ft at 6 seconds and
se 1 foot at 9 seconds. 
.tue night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: s 3 ft at 6 seconds and se 1 foot at
9 seconds. 
.wed...sw winds 15 to 20 kt. seas 2 to 4 ft. a chance of showers
in the afternoon. 
.wed night...w winds 10 to 15 kt. seas 2 to 4 ft. a chance of
showers in the evening. 
.thu...nw winds 10 to 15 kt. seas 2 to 4 ft. 
.thu night...nw winds 5 to 10 kt. seas 1 to 2 ft.  

$$

fzus51 kcar 170801
cwfcar
expires:202605172100;;699982

coastal waters forecast for maine
national weather service caribou me
400 am edt sun may 17 2026


anz051-172100-
coastal waters from schoodic point, me to stonington, me out
25 nm-
400 am edt sun may 17 2026

...small craft advisory in effect until 8 am edt this morning...

.today...w winds around 15 kt with gusts up to 25 kt. seas 5 to
6 ft. wave detail: s 6 ft at 8 seconds. 
.tonight...nw winds 10 to 15 kt, becoming n after midnight. seas
3 to 5 ft. wave detail: s 5 ft at 8 seconds and nw 1 foot at
3 seconds. 
.mon...ne winds 5 to 10 kt, becoming s in the afternoon. seas
around 3 ft. wave detail: s 3 ft at 8 seconds and nw 1 foot at
3 seconds. 
.mon night...s winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. wave detail: s 3 ft at 9 seconds. 
.tue...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 4 ft. wave detail: s 4 ft at 7 seconds and
se 1 foot at 9 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
4 to 5 ft. wave detail: s 5 ft at 6 seconds and se 1 foot at
9 seconds. 
.wed...sw winds 15 to 20 kt. seas 5 to 6 ft. a chance of showers
in the afternoon. 
.wed night...w winds 15 to 20 kt, becoming nw after midnight.
seas 4 to 6 ft. a chance of showers in the evening. 
.thu...w winds 10 to 15 kt. seas 3 to 5 ft. 
.thu night...nw winds 10 to 15 kt. seas 2 to 3 ft.  

$$

fzus51 kcar 170801
cwfcar
expires:202605172100;;699981

coastal waters forecast for maine
national weather service caribou me
400 am edt sun may 17 2026


anz050-172100-
coastal waters from eastport, me to schoodic point, me out 25 nm-
400 am edt sun may 17 2026

...small craft advisory in effect until 8 am edt this morning...

.today...sw winds 10 to 15 kt, becoming w 15 to 20 kt this
afternoon. seas 5 to 6 ft. wave detail: s 6 ft at 8 seconds. 
.tonight...nw winds 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas 3 to 5 ft. wave detail: s 5 ft at 8 seconds. 
.mon...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
around 3 ft. wave detail: s 3 ft at 8 seconds. 
.mon night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. wave detail: s 3 ft at 9 seconds. 
.tue...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: s 4 ft at 6 seconds and se 1 foot at
9 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: s 5 ft at 6 seconds and se 1 foot at
9 seconds. 
.wed...sw winds 15 to 20 kt. seas 4 to 6 ft. a chance of showers
in the afternoon. 
.wed night...w winds 15 to 20 kt. seas 4 to 6 ft. a chance of
showers in the evening. 
.thu...w winds 10 to 15 kt. seas 3 to 5 ft. 
.thu night...nw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft.  

$$

fzus51 kgyx 170851
cwfgyx
expires:202605172300;;702204

coastal waters forecast
national weather service gray me
451 am edt sun may 17 2026

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


anz153-172300-
casco bay-
451 am edt sun may 17 2026

.today...w winds 10 to 15 kt with gust to around 20 kt. seas 2 to 4 
ft.
.tonight...nw winds 5 to 10 kt, becoming n after midnight. seas 2 to
4 ft. 
.mon...e winds around 5 kt, becoming s in the afternoon. seas 2 to
3 ft. 
.mon night...s winds 5 to 10 kt. seas 2 to 3 ft. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 4 ft.
a chance of showers in the afternoon. 
.wed night...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of showers in the evening. 
.thu...nw winds around 10 kt. seas 2 to 3 ft. 
.thu night...nw winds 5 to 10 kt. seas around 2 ft. 

$$

fzus51 kgyx 170851
cwfgyx
expires:202605172300;;702207

coastal waters forecast
national weather service gray me
451 am edt sun may 17 2026

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


anz154-172300-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
451 am edt sun may 17 2026

...small craft advisory in effect until 10 am edt this morning...

.today...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 5 ft.
wave detail: s 4 ft at 6 seconds and se 4 ft at 9 seconds. 
.tonight...nw winds 5 to 10 kt, becoming ne after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 8 seconds. 
.mon...e winds around 5 kt, becoming se in the afternoon. seas 2 to
3 ft. wave detail: se 2 ft at 8 seconds. 
.mon night...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: s 3 ft at 4 seconds and se 2 ft at 8 seconds. 
.tue...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 4 ft.
wave detail: s 3 ft at 4 seconds and se 2 ft at 9 seconds. 
.tue night...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: s 4 ft at 6 seconds. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to 4 ft.
showers likely in the afternoon. 
.wed night...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of showers in the evening. 
.thu...nw 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. 
.thu night...nw winds 5 to 10 kt. seas around 2 ft. 

$$

fzus51 kgyx 170851
cwfgyx
expires:202605172300;;702205

coastal waters forecast
national weather service gray me
451 am edt sun may 17 2026

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


anz150-172300-
coastal waters from stonington, me to port clyde, me out 25 nm-
451 am edt sun may 17 2026

...small craft advisory in effect until 3 pm edt this afternoon...

.today...sw winds 15 to 20 kt, becoming w 10 to 15 kt late this
morning and afternoon. seas 5 to 7 ft, subsiding to 4 to 5 ft this
afternoon. wave detail: s 7 ft at 8 seconds, becoming s 5 ft at
8 seconds. 
.tonight...nw winds 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: s 4 ft at 8 seconds. 
.mon...ne winds 5 to 10 kt, becoming s in the afternoon. seas around
3 ft. wave detail: s 3 ft at 8 seconds. 
.mon night...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: s 4 ft at 8 seconds. 
.tue...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 4 to 5 ft. wave detail: s 5 ft at 6 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
5 ft. wave detail: s 5 ft at 6 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to 5 ft.
a chance of showers in the afternoon. 
.wed night...w winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. gusts up to 30 kt. seas 4 to 5 ft. a chance of showers in
the evening. 
.thu...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 4 ft. 
.thu night...nw winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 3 ft.  

$$

fzus51 kgyx 170851
cwfgyx
expires:202605172300;;702203

coastal waters forecast
national weather service gray me
451 am edt sun may 17 2026

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


anz151-172300-
penobscot bay-
451 am edt sun may 17 2026

.today...w winds 10 to 15 kt with gusts of 20 to 25 kt. seas 2 to 4 
ft.
.tonight...nw winds 5 to 10 kt. seas 2 to 4 ft. 
.mon...ne winds around 5 kt, becoming s in the afternoon. seas 2 to
3 ft. 
.mon night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 2 seconds. 
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 3 ft at 6 seconds. 
.tue night...sw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: s 3 ft at 6 seconds. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 4 ft.
a chance of showers in the afternoon. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of showers in the evening. 
.thu...nw winds around 10 kt with gusts up to 20 kt. seas 2 to 4 ft.
.thu night...nw winds 5 to 10 kt. seas around 2 ft. 

$$

fzus51 kgyx 170851
cwfgyx
expires:202605172300;;702206

coastal waters forecast
national weather service gray me
451 am edt sun may 17 2026

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


anz152-172300-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
451 am edt sun may 17 2026

...small craft advisory in effect until 3 pm edt this afternoon...

.today...w winds 10 to 15 kt with gusts up to 25 kt. seas 4 to 6 ft.
wave detail: s 6 ft at 7 seconds and se 5 ft at 9 seconds. 
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt, becoming n
5 to 10 kt after midnight. seas 3 to 4 ft. wave detail: s 4 ft at
8 seconds. 
.mon...ne winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
3 ft. wave detail: s 3 ft at 8 seconds.
.mon night...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: s 4 ft at 5 seconds and s 3 ft at 8 seconds. 
.tue...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft. wave detail: s 4 ft at
5 seconds and se 2 ft at 9 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
5 ft. wave detail: s 5 ft at 6 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to 5 ft.
a chance of showers in the afternoon. 
.wed night...w winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. seas 4 to 5 ft. a chance of showers in the evening. 
.thu...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the afternoon.
seas 2 to 4 ft. 
.thu night...nw winds 5 to 10 kt. seas 2 to 3 ft.  

$$