fzus51 kbox 301104
cwfbox
expires:202605010000;;778635

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt thu apr 30 2026

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


anz250-010000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
704 am edt thu apr 30 2026

...small craft advisory in effect through friday morning...

.today...se winds 5 to 10 kt, becoming s this afternoon. seas
5 to 7 ft. wave detail: e 7 ft at 10 seconds and e 2 ft at
6 seconds. patchy fog. scattered showers. vsby 1 nm or less. 
.tonight...w winds 5 to 10 kt with gusts up to 20 kt. seas 4 to
6 ft. wave detail: e 6 ft at 10 seconds and ne 2 ft at 6 seconds.
patchy fog. vsby 1 nm or less, increasing to 1 to 3 nm after
midnight. 
.fri...nw winds around 10 kt with gusts up to 20 kt, becoming sw
in the afternoon. seas 4 to 5 ft. wave detail: e 5 ft at
10 seconds and sw 2 ft at 3 seconds. 
.fri night...sw winds 5 to 10 kt, becoming w after midnight. seas
3 to 4 ft. wave detail: e 4 ft at 9 seconds and w 2 ft at
3 seconds. 
.sat...w winds around 5 kt, becoming s in the afternoon. seas
3 to 4 ft. wave detail: e 4 ft at 9 seconds and w 1 foot at
4 seconds. 
.sat night...s winds around 10 kt, becoming sw after midnight.
seas 3 to 4 ft. wave detail: e 4 ft at 10 seconds and s 2 ft at
4 seconds. a chance of rain. 
.sun...n winds around 10 kt. seas around 3 ft. a chance of rain. 
.sun night through mon night...sw winds 15 to 20 kt with gusts up
to 30 kt. seas 3 to 4 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 300845
cwfcar
expires:202604302115;;773630

coastal waters forecast for maine
national weather service caribou me
445 am edt thu apr 30 2026


anz052-302115-
intra coastal waters from schoodic point, me to stonington, me-
445 am edt thu apr 30 2026

...small craft advisory in effect through this evening...

.today...e winds 15 to 20 kt, becoming se 10 to 15 kt late. gusts
up to 25 kt. seas 3 to 5 ft. wave detail: se 5 ft at 10 seconds 
and se 1 foot at 5 seconds. rain. patchy fog. vsby 1 to 3 nm. 
.tonight...se winds 10 to 15 kt with gusts up to 25 kt, becoming
sw 5 to 10 kt after midnight. seas 3 to 5 ft. wave detail: se 5 
ft at 10 seconds. rain, mainly in the evening. patchy fog. vsby 1 
to 3 nm. 
.fri...w winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
seas 2 to 4 ft. wave detail: se 4 ft at 10 seconds. patchy fog in
the morning with vsby 1 to 3 nm. 
.fri night...w winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se
3 ft at 9 seconds and sw 1 foot at 4 seconds. 
.sat...w winds 5 to 10 kt, becoming sw with gusts up to 20 kt in
the afternoon. seas around 2 ft. wave detail: se 2 ft at
9 seconds and sw 1 foot at 4 seconds. 
.sat night...sw winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. wave detail: se 2 ft at 10 seconds and sw 1 foot at
4 seconds. a chance of showers after midnight. 
.sun...e winds 5 to 10 kt, becoming nw in the afternoon. seas
1 to 2 ft. rain likely, mainly in the morning. 
.sun night...w winds 5 to 10 kt. seas 1 to 2 ft. a chance of rain
in the evening. 
.mon...w winds 5 to 10 kt, becoming sw 15 to 20 kt in the
afternoon. seas 2 to 4 ft. 
.mon night...sw winds 15 to 20 kt. seas 3 to 5 ft. 

$$

fzus51 kcar 300845
cwfcar
expires:202604302115;;773629

coastal waters forecast for maine
national weather service caribou me
445 am edt thu apr 30 2026


anz051-302115-
coastal waters from schoodic point, me to stonington, me out
25 nm-
445 am edt thu apr 30 2026

...small craft advisory in effect through friday morning...

.today...se winds 15 to 20 kt with gusts up to 30 kt. seas 7 to
8 ft. wave detail: se 8 ft at 10 seconds and se 2 ft at
6 seconds. patchy fog. a chance of rain early this morning. rain
likely late this morning, then rain this afternoon. vsby 1 to
3 nm. 
.tonight...se winds 15 to 20 kt with gusts up to 25 kt, becoming
sw 5 to 10 kt after midnight. seas 6 to 8 ft, subsiding to 5 to
6 ft after midnight. wave detail: se 7 ft at 10 seconds and se
1 foot at 6 seconds, becoming se 6 ft at 10 seconds. rain in the
evening. patchy fog. vsby 1 to 3 nm. 
.fri...w winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: se 5 ft at 10 seconds and
sw 1 foot at 3 seconds. patchy fog in the morning with vsby 1 to
3 nm. 
.fri night...w winds 10 to 15 kt, becoming nw 5 to 10 kt after
midnight. seas 3 to 5 ft. wave detail: se 4 ft at 9 seconds and
sw 2 ft at 4 seconds. 
.sat...w winds 5 to 10 kt, becoming sw with gusts up to 20 kt in
the afternoon. seas 3 to 4 ft. wave detail: se 3 ft at 9 seconds
and sw 2 ft at 3 seconds. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming s 5 to 10 kt after midnight. seas 3 to 4 ft. wave
detail: se 3 ft at 10 seconds and sw 2 ft at 4 seconds. a chance
of showers after midnight. 
.sun...e winds 5 to 10 kt, becoming n 10 to 15 kt in the
afternoon. seas around 3 ft. rain likely, mainly in the morning. 
.sun night...w winds 10 to 15 kt. seas around 3 ft. a chance of
rain in the evening. 
.mon...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. seas 3 to 5 ft. 
.mon night...sw winds 20 to 25 kt. seas 5 to 7 ft, building to
7 to 8 ft after midnight.  

$$

fzus51 kcar 300845
cwfcar
expires:202604302115;;773628

coastal waters forecast for maine
national weather service caribou me
445 am edt thu apr 30 2026


anz050-302115-
coastal waters from eastport, me to schoodic point, me out 25 nm-
445 am edt thu apr 30 2026

...small craft advisory in effect through friday morning...

.today...e winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: se 7 ft at 10 seconds and se 4 ft at
6 seconds. patchy fog. a chance of rain this morning. rain likely
early this afternoon, then rain late. vsby 1 to 3 nm. 
.tonight...se winds 15 to 20 kt with gusts up to 30 kt, becoming
s 10 to 15 kt with gusts up to 20 kt after midnight. seas 5 to
7 ft. wave detail: se 7 ft at 10 seconds and se 5 ft at
7 seconds. rain, mainly in the evening. patchy fog. vsby 1 to
3 nm. 
.fri...sw winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 3 to 5 ft. wave detail: se 5 ft
at 10 seconds and e 4 ft at 6 seconds. a chance of rain in the
morning. patchy fog in the morning with vsby 1 to 3 nm. 
.fri night...w winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 4 ft. wave detail: s 4 ft at 8 seconds and sw
2 ft at 4 seconds. 
.sat...w winds 5 to 10 kt, becoming sw with gusts up to 20 kt in
the afternoon. seas 2 to 3 ft. wave detail: se 3 ft at 9 seconds
and sw 2 ft at 4 seconds. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming s 5 to 10 kt after midnight. seas 2 to 3 ft. wave
detail: se 3 ft at 10 seconds and sw 2 ft at 4 seconds. a chance
of showers after midnight. 
.sun...e winds 5 to 10 kt, becoming n 10 to 15 kt in the
afternoon. seas 2 to 3 ft. rain likely. 
.sun night...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of
rain in the evening. 
.mon...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. seas 3 to 5 ft. 
.mon night...sw winds 20 to 25 kt. seas 5 to 8 ft. 

$$

fzus51 kgyx 301203
cwfgyx
expires:202605010100;;780897

coastal waters forecast
national weather service gray me
803 am edt thu apr 30 2026

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


anz153-010100-
casco bay-
803 am edt thu apr 30 2026

...small craft advisory in effect through friday morning...

.today...se winds 10 to 15 kt with gusts up to 20 kt, becoming e
5 to 10 kt late this morning and afternoon. seas 3 to 5 ft. patchy
dense fog early this morning. rain with a slight chance of tstms
until late afternoon, then rain late. vsby 1 nm or less early this
morning, then 1 to 3 nm this afternoon. 
.tonight...n winds around 5 kt, becoming nw around 5 kt after
midnight. seas 3 to 5 ft. a chance of showers in the evening. 
.fri...nw winds 5 to 10 kt, becoming sw in the afternoon. seas 3 to
5 ft. 
.fri night...w winds 5 to 10 kt, becoming nw after midnight. seas
2 to 4 ft. 
.sat...w winds around 5 kt, becoming s with gusts up to 20 kt in the
afternoon. seas 2 to 4 ft. 
.sat night...s winds 5 to 10 kt, becoming ne after midnight. seas
2 to 4 ft. a chance of showers after midnight. 
.sun...n winds 5 to 10 kt. seas 2 to 4 ft. a chance of showers. 
.sun night...w winds 5 to 10 kt. seas 2 to 3 ft. 
.mon...sw winds 5 to 10 kt with gusts up to 20 kt, becoming s 15 to
20 kt with gusts up to 30 kt in the afternoon. seas 2 to 4 ft. 
.mon night...s winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 301203
cwfgyx
expires:202605010100;;780900

coastal waters forecast
national weather service gray me
803 am edt thu apr 30 2026

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


anz154-010100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
803 am edt thu apr 30 2026

...small craft advisory in effect through friday morning...

.today...se winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt late this morning and afternoon. seas 6 to 7 ft. wave
detail: e 7 ft at 10 seconds. patchy dense fog early this morning.
isolated tstms early this morning. rain until late afternoon, then a
chance of showers late. vsby 1 nm or less early this morning. 
.tonight...nw winds around 5 kt, increasing to 5 to 10 kt after
midnight. seas 6 to 7 ft. wave detail: e 6 ft at 10 seconds. a
chance of showers in the evening. 
.fri...w winds around 10 kt with gusts up to 20 kt, becoming sw in
the afternoon. seas 5 to 6 ft. wave detail: e 5 ft at 10 seconds. 
.fri night...w winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e 5 ft
at 9 seconds. 
.sat...w winds around 5 kt, becoming s in the afternoon. seas around
4 ft. wave detail: e 4 ft at 9 seconds. 
.sat night...s winds 5 to 10 kt, becoming nw after midnight. seas
3 to 4 ft. wave detail: se 4 ft at 9 seconds. a chance of showers. 
.sun...n winds 5 to 10 kt. seas 3 to 4 ft. a chance of showers. 
.sun night...w winds around 10 kt with gusts up to 20 kt. seas
around 3 ft. 
.mon...sw winds 10 to 15 kt with gusts up to 20 kt, becoming s 15 to
20 kt with gusts up to 30 kt in the afternoon. seas 2 to 4 ft. 
.mon night...s winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
4 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 301203
cwfgyx
expires:202605010100;;780898

coastal waters forecast
national weather service gray me
803 am edt thu apr 30 2026

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


anz150-010100-
coastal waters from stonington, me to port clyde, me out 25 nm-
803 am edt thu apr 30 2026

...small craft advisory in effect through friday morning...

.today...se winds 15 to 20 kt with gusts up to 30 kt. seas 7 to
9 ft. wave detail: se 8 ft at 10 seconds. rain. vsby 1 nm or less
early this morning. 
.tonight...se winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt after midnight. seas 5 to 8 ft. wave detail: se 7 ft at
10 seconds. a chance of showers in the evening. 
.fri...w winds 5 to 10 kt, becoming sw 10 to 15 kt in the afternoon.
seas 5 to 6 ft. wave detail: se 5 ft at 10 seconds and sw 2 ft at
3 seconds. 
.fri night...w winds 10 to 15 kt with gusts up to 20 kt, becoming nw
5 to 10 kt after midnight. seas 4 to 5 ft. wave detail: se 4 ft at
9 seconds. 
.sat...w winds 5 to 10 kt, becoming s with gusts up to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: se 4 ft at 9 seconds. 
.sat night...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 10 seconds. a chance of showers after midnight. 
.sun...e winds 5 to 10 kt, becoming nw with gusts up to 20 kt in the
afternoon. seas 2 to 3 ft. a chance of showers.
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.mon...sw winds 10 to 15 kt with gusts up to 20 kt, increasing to
15 to 20 kt with gusts up to 30 kt in the afternoon. seas 3 to 5 ft.
.mon night...s winds 20 to 25 kt, becoming sw 15 to 20 kt after
midnight. gusts up to 35 kt. seas 4 to 5 ft.  

$$

fzus51 kgyx 301203
cwfgyx
expires:202605010100;;780896

coastal waters forecast
national weather service gray me
803 am edt thu apr 30 2026

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


anz151-010100-
penobscot bay-
803 am edt thu apr 30 2026

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

.today...e winds 15 to 20 kt with gusts up to 25 kt, diminishing to
10 to 15 kt with gusts up to 25 kt late. seas 2 to 4 ft. patchy fog
early this morning. rain with a slight chance of tstms. vsby 1 nm or
less early this morning, then 1 to 3 nm this afternoon. 
.tonight...e winds 5 to 10 kt, becoming w after midnight. seas 2 to
4 ft. wave detail: se 2 ft at 7 seconds. showers likely in the
evening with vsby 1 to 3 nm. 
.fri...w winds 5 to 10 kt. seas 2 to 3 ft. 
.fri night...w winds 5 to 10 kt, becoming nw after midnight. seas
2 to 3 ft. 
.sat...w winds around 5 kt, becoming s in the afternoon. seas around
2 ft. 
.sat night...sw winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. a chance of showers after midnight. 
.sun...ne winds around 5 kt, becoming nw in the afternoon. seas
around 2 ft. a chance of showers. 
.sun night...w winds 5 to 10 kt. seas around 2 ft. a chance of
showers in the evening. 
.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 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 301203
cwfgyx
expires:202605010100;;780899

coastal waters forecast
national weather service gray me
803 am edt thu apr 30 2026

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


anz152-010100-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
803 am edt thu apr 30 2026

...small craft advisory in effect through friday morning...

.today...se winds 15 to 20 kt with gusts up to 30 kt, diminishing to
10 to 15 kt with gusts up to 25 kt this afternoon. seas 7 to 9 ft.
wave detail: se 8 ft at 10 seconds. patchy dense fog early this
morning. rain with a slight chance of tstms. vsby 1 nm or less early
this morning, then 1 to 3 nm this afternoon. 
.tonight...ne winds 5 to 10 kt, becoming w after midnight. seas 6 to
8 ft. wave detail: e 7 ft at 10 seconds. a chance of showers in the
evening. 
.fri...w winds 5 to 10 kt, becoming sw in the afternoon. seas 5 to
6 ft. wave detail: se 6 ft at 10 seconds. 
.fri night...w winds 5 to 10 kt. seas 4 to 5 ft. wave detail: se
5 ft at 9 seconds. 
.sat...w winds 5 to 10 kt, becoming s with gusts up to 20 kt in the
afternoon. seas 4 to 5 ft. wave detail: se 4 ft at 9 seconds. 
.sat night...s winds 10 to 15 kt with gusts up to 20 kt, becoming se
5 to 10 kt after midnight. seas 3 to 4 ft. wave detail: se 4 ft at
9 seconds. a chance of showers after midnight. 
.sun...ne winds 5 to 10 kt, becoming n with gusts up to 20 kt in the
afternoon. seas 3 to 4 ft. a chance of showers. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.mon...sw winds 10 to 15 kt with gusts up to 20 kt, becoming s 15 to
20 kt with gusts up to 30 kt in the afternoon. seas 3 to 4 ft. 
.mon night...s winds 20 to 25 kt, becoming sw 15 to 20 kt after
midnight. gusts up to 35 kt. seas 4 to 5 ft.  

winds and seas higher in and near tstms.

$$