fzus51 kbox 212007
cwfbox
expires:202603220900;;074741

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt sat mar 21 2026

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


anz250-220900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
406 pm edt sat mar 21 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...n winds 5 to 10 kt with gusts up to 20 kt, becoming ne
after midnight. seas 2 to 4 ft. wave detail: s 3 ft at 7 seconds
and nw 2 ft at 3 seconds. 
.sun...se winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: se
4 ft at 5 seconds and se 3 ft at 8 seconds. a chance of rain in
the morning, then rain in the afternoon. 
.sun night...nw winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: n 4 ft
at 4 seconds and s 4 ft at 5 seconds. rain.
.mon...n winds around 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: e 7 ft at 8 seconds and ne 6 ft at 7 seconds.
a chance of snow showers. a chance of rain in the morning. 
.mon night...n winds 15 to 20 kt with gusts up to 25 kt. seas
6 to 7 ft. wave detail: ne 7 ft at 9 seconds and ne 2 ft at
5 seconds. a chance of snow showers in the evening. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 5 to 7 ft. wave detail: ne 7 ft
at 9 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 ft. 
.wed and wed night...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. 
.thu...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of rain. 
.thu night...sw winds 20 to 25 kt with gusts up to 35 kt. seas
4 to 6 ft. rain and snow 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 212001
cwfcar
expires:202603220900;;074189

coastal waters forecast for maine
national weather service caribou me
401 pm edt sat mar 21 2026


anz050-220900-
coastal waters from eastport, me to schoodic point, me out 25 nm-
401 pm edt sat mar 21 2026

...small craft advisory in effect until 2 am edt sunday...

.tonight...nw winds 15 to 20 kt, diminishing to 5 to 10 kt. seas
3 to 5 ft. wave detail: s 4 ft at 8 seconds and n 2 ft at
3 seconds. 
.sun...ne winds 5 to 10 kt, becoming se 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: e 3 ft at
3 seconds and s 3 ft at 8 seconds. a chance of snow in the
morning, then snow in the afternoon. 
.sun night...e winds 20 to 25 kt with gusts up to 35 kt. seas
4 to 6 ft. wave detail: se 5 ft at 6 seconds. snow.
.mon...ne winds 25 to 30 kt. seas 5 to 8 ft. wave detail: e 6 ft
at 7 seconds. a chance of snow showers. 
.mon night...n winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 5 to 7 ft. wave detail: ne 6 ft at 7 seconds
and se 4 ft at 9 seconds. a chance of snow showers in the
evening. 
.tue...n winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: ne 4 ft at 7 seconds and
s 3 ft at 9 seconds. 
.tue night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. seas 3 to 5 ft, building to 5 to 7 ft after
midnight. 
.wed...w winds 20 to 25 kt, becoming sw 25 to 30 kt in the
afternoon. seas 6 to 9 ft. a chance of snow in the morning. a
chance of rain. 
.wed night...w winds 25 to 30 kt. seas 5 to 8 ft. a chance of
rain in the evening. 
.thu...se winds 20 to 25 kt, becoming s in the afternoon. seas
3 to 5 ft. a chance of rain in the afternoon. 
.thu night...sw winds 25 to 30 kt. seas 6 to 9 ft. rain and snow
likely.  

$$

fzus51 kcar 212001
cwfcar
expires:202603220900;;074190

coastal waters forecast for maine
national weather service caribou me
401 pm edt sat mar 21 2026


anz051-220900-
coastal waters from schoodic point, me to stonington, me out
25 nm-
401 pm edt sat mar 21 2026

...small craft advisory in effect until 2 am edt sunday...

.tonight...nw winds 15 to 20 kt, becoming n 5 to 10 kt. seas 3 to
5 ft. wave detail: s 4 ft at 8 seconds and n 2 ft at 3 seconds. 
.sun...e winds 5 to 10 kt with gusts up to 20 kt, becoming se
15 to 20 kt with gusts up to 30 kt in the afternoon. seas 3 to
4 ft. wave detail: se 3 ft at 4 seconds and se 3 ft at 8 seconds.
a chance of snow in the morning, then snow in the afternoon. 
.sun night...e winds 20 to 25 kt with gusts up to 35 kt. seas
5 to 7 ft. wave detail: se 6 ft at 6 seconds. snow, mainly in the
evening. 
.mon...ne winds 20 to 25 kt with gusts up to 35 kt. seas 6 to
8 ft. wave detail: e 7 ft at 7 seconds and se 6 ft at 8 seconds.
a chance of snow showers. 
.mon night...n winds 15 to 20 kt with gusts up to 30 kt. seas
6 to 8 ft. wave detail: ne 6 ft at 7 seconds and se 5 ft at
9 seconds. a chance of snow showers in the evening. 
.tue...n winds 10 to 15 kt, becoming w in the afternoon. gusts up
to 25 kt. seas 4 to 6 ft. wave detail: ne 5 ft at 7 seconds and s
3 ft at 9 seconds. 
.tue night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. seas 4 to 5 ft, building to 5 to 8 ft after
midnight. 
.wed...sw winds 25 to 30 kt. seas 6 to 9 ft. a chance of rain. 
.wed night...w winds 25 to 30 kt, becoming nw 20 to 25 kt after
midnight. seas 5 to 7 ft. a chance of rain in the evening. 
.thu...se winds 20 to 25 kt, becoming s in the afternoon. seas
4 to 6 ft. a chance of rain in the afternoon. 
.thu night...sw winds 25 to 30 kt. seas 7 to 10 ft. rain and snow
likely.  

$$

fzus51 kcar 212001
cwfcar
expires:202603220900;;074191

coastal waters forecast for maine
national weather service caribou me
401 pm edt sat mar 21 2026


anz052-220900-
intra coastal waters from schoodic point, me to stonington, me-
401 pm edt sat mar 21 2026

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

$$

fzus51 kgyx 211832
cwfgyx
expires:202603220845;;070730

coastal waters forecast
national weather service gray me
232 pm edt sat mar 21 2026

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


anz150-220845-
coastal waters from stonington, me to port clyde, me out 25 nm-
232 pm edt sat mar 21 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...nw winds 10 to 15 kt with gusts up to 20 kt, becoming n
5 to 10 kt after midnight. seas 3 to 5 ft. wave detail: s 5 ft at
8 seconds. 
.sun...e winds 10 to 15 kt with gusts up to 20 kt, becoming se 15 to
20 kt with gusts up to 30 kt in the afternoon. seas 3 to 5 ft. wave
detail: se 5 ft at 8 seconds and s 4 ft at 5 seconds. a chance of
snow in the morning, then snow and rain in the afternoon. vsby 1 nm
or less. 
.sun night...e winds 15 to 20 kt, becoming ne 20 to 25 kt after
midnight. seas 4 to 6 ft. wave detail: se 6 ft at 7 seconds. rain
likely. snow. vsby 1 nm or less. 
.mon...ne winds 20 to 25 kt with gusts up to 35 kt. seas 5 to 8 ft.
wave detail: e 7 ft at 8 seconds. a chance of snow. vsby 1 nm or
less. 
.mon night...n winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: e 7 ft at 9 seconds and ne 5 ft at 4 seconds. a
chance of snow in the evening with vsby 1 nm or less. 
.tue...n winds 10 to 15 kt, becoming w 5 to 10 kt in the afternoon.
seas 5 to 7 ft, subsiding to 3 to 5 ft in the afternoon. wave
detail: ne 4 ft at 7 seconds and se 4 ft at 9 seconds, becoming ne
3 ft at 6 seconds and se 3 ft at 9 seconds. 
.tue night...sw winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 35 kt. seas 3 to 5 ft, building to 6 to 9 ft
after midnight. 
.wed...sw winds 20 to 25 kt with gusts up to 35 kt. seas 6 to 9 ft. 
.wed night...w winds 20 to 25 kt, becoming n after midnight. gusts
up to 35 kt. seas 5 to 7 ft. 
.thu...se winds 15 to 20 kt, becoming s in the afternoon. gusts up
to 30 kt. seas 3 to 5 ft. a chance of rain and snow in the afternoon
with vsby 1 nm or less. 
.thu night...s winds 25 to 30 kt, becoming w after midnight. gusts
up to 40 kt. seas 5 to 7 ft, building to 7 to 10 ft after midnight.
rain and snow likely. vsby 1 nm or less.  

$$

fzus51 kgyx 211832
cwfgyx
expires:202603220845;;070728

coastal waters forecast
national weather service gray me
232 pm edt sat mar 21 2026

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


anz154-220845-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
232 pm edt sat mar 21 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...n winds 5 to 10 kt with gusts up to 20 kt, becoming e
towards daybreak. seas 3 to 4 ft. wave detail: se 4 ft at 8 seconds.
a slight chance of snow towards daybreak. vsby 1 nm or less towards
daybreak. 
.sun...se winds 15 to 20 kt with gusts up to 30 kt. seas 3 to 5 ft.
wave detail: se 4 ft at 5 seconds and se 4 ft at 8 seconds. rain,
snow. vsby 1 nm or less. 
.sun night...ne winds 10 to 15 kt with gusts up to 20 kt, increasing
to 15 to 20 kt with gusts up to 30 kt after midnight. seas 4 to
5 ft. wave detail: se 4 ft at 7 seconds and ne 3 ft at 4 seconds.
rain likely in the evening, then rain and snow likely after midnight
with vsby 1 nm or less. 
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. seas 4 to 6 ft.
wave detail: ne 5 ft at 5 seconds and se 3 ft at 8 seconds. snow
likely, mainly in the morning. vsby 1 nm or less. 
.mon night...n winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 5 to 7 ft. wave detail: e 7 ft at 9 seconds and ne
5 ft at 7 seconds. a chance of snow in the evening with vsby 1 nm or
less. 
.tue...n winds 10 to 15 kt, becoming sw 5 to 10 kt in the afternoon.
seas 5 to 7 ft. wave detail: e 7 ft at 9 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. 
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to 6 ft. 
.wed night...w winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. 
.thu...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to 4 ft. a
chance of rain in the morning, then a chance of rain and snow in the
afternoon with vsby 1 nm or less. 
.thu night...s winds 20 to 25 kt, becoming w after midnight. gusts
up to 35 kt. seas 5 to 7 ft. rain and snow likely. vsby 1 nm or
less.  

$$

fzus51 kgyx 211832
cwfgyx
expires:202603220845;;070732

coastal waters forecast
national weather service gray me
232 pm edt sat mar 21 2026

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


anz151-220845-
penobscot bay-
232 pm edt sat mar 21 2026

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

$$

fzus51 kgyx 211832
cwfgyx
expires:202603220845;;070729

coastal waters forecast
national weather service gray me
232 pm edt sat mar 21 2026

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


anz152-220845-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
232 pm edt sat mar 21 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...nw winds 10 to 15 kt with gusts up to 20 kt, becoming n
5 to 10 kt with gusts up to 20 kt late this evening and early
morning, then becoming ne towards daybreak. seas 3 to 5 ft. wave
detail: se 4 ft at 8 seconds. 
.sun...e winds 10 to 15 kt with gusts up to 20 kt, becoming se 15 to
20 kt with gusts up to 30 kt in the afternoon. seas 3 to 5 ft. wave
detail: se 5 ft at 8 seconds and se 4 ft at 4 seconds. snow. rain in
the afternoon. vsby 1 nm or less. 
.sun night...e winds 15 to 20 kt, becoming ne 20 to 25 kt after
midnight. seas 4 to 5 ft. wave detail: se 5 ft at 7 seconds. snow
likely. rain. vsby 1 nm or less. 
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 35 kt. seas 5 to 7 ft. wave detail: e 7 ft at
8 seconds. snow likely, mainly in the morning. vsby 1 nm or less. 
.mon night...n winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: e 7 ft at 9 seconds. a chance of snow in the
evening with vsby 1 nm or less. 
.tue...n winds 10 to 15 kt, becoming w 5 to 10 kt in the afternoon.
seas 5 to 7 ft. wave detail: e 7 ft at 8 seconds. 
.tue night...sw winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 35 kt. seas 4 to 6 ft, building to 5 to 8 ft
after midnight. 
.wed...sw winds 20 to 25 kt with gusts up to 35 kt. seas 5 to 8 ft. 
.wed night...w winds 20 to 25 kt, becoming n after midnight. gusts
up to 35 kt. seas 4 to 6 ft. 
.thu...s winds 15 to 20 kt with gusts up to 30 kt. seas 2 to 4 ft. a
chance of rain in the morning, then a chance of rain and snow in the
afternoon with vsby 1 nm or less. 
.thu night...s winds 25 to 30 kt, becoming w after midnight. gusts
up to 40 kt. seas 5 to 7 ft, building to 6 to 9 ft after midnight.
rain and snow likely. vsby 1 nm or less.  

$$

fzus51 kgyx 211832
cwfgyx
expires:202603220845;;070731

coastal waters forecast
national weather service gray me
232 pm edt sat mar 21 2026

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


anz153-220845-
casco bay-
232 pm edt sat mar 21 2026

.tonight...nw winds 5 to 10 kt, becoming n after midnight, then
becoming ne towards daybreak. seas 2 to 4 ft. a slight chance of
snow towards daybreak. 
.sun...se winds 10 to 15 kt, becoming e 15 to 20 kt in the
afternoon. seas 2 to 4 ft. snow. rain in the afternoon. vsby 1 nm or
less. 
.sun night...ne winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 4 ft. rain likely in the evening. snow likely.
vsby 1 nm or less. 
.mon...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft. a chance of snow. vsby 1 nm or less. 
.mon night...n winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 4 ft. a chance of snow in the evening with vsby
1 nm or less. 
.tue...n winds 5 to 10 kt, becoming sw in the afternoon. seas 2 to
4 ft. 
.tue night...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. seas 2 to 4 ft. 
.wed night...w winds 15 to 20 kt, becoming n 10 to 15 kt after
midnight. seas 2 to 4 ft. 
.thu...se winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. seas 1 to 2 ft. a chance of rain in the morning, then a
chance of rain and snow in the afternoon with vsby 1 nm or less. 
.thu night...s winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 35 kt. seas 2 to 4 ft. rain and snow likely.
vsby 1 nm or less.  

$$