fzus51 kbox 302304
cwfbox
expires:202605011200;;805979

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

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


anz250-011200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
704 pm edt thu apr 30 2026

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

.tonight...w winds around 5 kt, increasing to 5 to 10 kt after
midnight. seas 4 to 6 ft. wave detail: e 6 ft at 10 seconds and
ne 3 ft at 6 seconds. patchy fog. vsby 1 to 3 nm. 
.fri...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: e 5 ft at
10 seconds and w 1 foot at 2 seconds. 
.fri night...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds and w 1 foot at 2 seconds. 
.sat...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft at
9 seconds and sw 1 foot at 2 seconds. 
.sat night...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds and s 1 foot at 4 seconds. a chance of showers.
.sun...n winds around 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 9 seconds and n 3 ft at 3 seconds. showers likely, mainly in
the morning. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
around 3 ft. 
.mon through tue...s winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 4 ft. 
.tue night...s winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 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 010120
cwfcar
expires:202605011415;;810666

coastal waters forecast for maine
national weather service caribou me
920 pm edt thu apr 30 2026


anz050-011415-
coastal waters from eastport, me to schoodic point, me out 25 nm-
920 pm edt thu apr 30 2026

...small craft advisory in effect until 8 am edt friday...

.tonight...se winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt late this
evening, then becoming s 5 to 10 kt with gusts up to 20 kt after
midnight. seas 5 to 8 ft, subsiding to 4 to 6 ft after midnight.
wave detail: se 7 ft at 8 seconds, becoming se 6 ft at 10 seconds
and e 5 ft at 6 seconds. patchy fog. isolated tstms early this
evening. rain this evening. scattered showers after midnight.
vsby 1 to 3 nm. 
.fri...w winds 5 to 10 kt, becoming sw 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 3 ft at 6 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 2 to 4 ft. wave detail: se 3 ft at 9 seconds and
sw 2 ft at 4 seconds. 
.sat...nw winds around 5 kt, becoming s in the afternoon. seas
2 to 3 ft. wave detail: se 3 ft at 9 seconds and s 2 ft at
4 seconds. 
.sat night...s winds 5 to 10 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: se 3 ft at 9 seconds and s
2 ft at 4 seconds. scattered showers after midnight. 
.sun...e winds 5 to 10 kt, becoming n 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: se 2 ft
at 9 seconds and e 1 foot at 3 seconds. numerous showers. 
.sun night...nw winds 10 to 15 kt, becoming w 15 to 20 kt after
midnight. seas 2 to 3 ft, building to 3 to 5 ft after midnight.
scattered showers in the evening. 
.mon...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. seas 4 to 6 ft. 
.mon night...sw winds 20 to 25 kt. seas 5 to 8 ft.
.tue...s winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 7 to 10 ft, building to 9 to 12 ft in the
afternoon. 
.tue night...sw winds 25 to 30 kt. seas 9 to 13 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kcar 010120
cwfcar
expires:202605011415;;810667

coastal waters forecast for maine
national weather service caribou me
920 pm edt thu apr 30 2026


anz051-011415-
coastal waters from schoodic point, me to stonington, me out
25 nm-
920 pm edt thu apr 30 2026

...small craft advisory in effect until 8 am edt friday...

.tonight...se winds 10 to 15 kt with gusts up to 25 kt, becoming
s with gusts up to 20 kt late this evening, then becoming w 5 to
10 kt after midnight. seas 6 to 8 ft, subsiding to 5 to 6 ft
after midnight. wave detail: se 8 ft at 10 seconds, becoming se
6 ft at 10 seconds. rain likely with isolated tstms early this
evening, then scattered showers late this evening. patchy fog
early this evening. patchy fog late this evening and overnight.
vsby 1 nm or less, increasing to 1 to 3 nm late this evening and
overnight. 
.fri...w winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 4 to 5 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 with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 3 to 4 ft. wave detail: se
4 ft at 9 seconds and sw 2 ft at 4 seconds. 
.sat...e winds around 5 kt, becoming s with gusts up to 20 kt in
the afternoon. seas around 3 ft. wave detail: se 3 ft at
9 seconds and sw 1 foot at 4 seconds. 
.sat night...s winds 5 to 10 kt. gusts up to 20 kt in the
evening. seas 3 to 4 ft. wave detail: se 4 ft at 9 seconds and s
2 ft at 3 seconds. scattered showers after midnight. 
.sun...e winds 5 to 10 kt, becoming n 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: se 3 ft
at 9 seconds and sw 1 foot at 5 seconds. numerous showers. 
.sun night...w winds 10 to 15 kt with gusts up to 25 kt. seas
around 3 ft, building to 4 to 6 ft after midnight. scattered
showers in the evening. 
.mon...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. seas 5 to 6 ft. 
.mon night...sw winds 20 to 25 kt. seas 5 to 8 ft, building to
7 to 8 ft after midnight. 
.tue...sw winds 20 to 25 kt, becoming s 25 to 30 kt in the
afternoon. seas 7 to 10 ft, building to 9 to 12 ft in the
afternoon. 
.tue night...sw winds 25 to 30 kt. seas 11 to 13 ft, subsiding to
9 to 13 ft after midnight.  

winds and seas higher in and near tstms.

$$

fzus51 kcar 010120
cwfcar
expires:202605011415;;810668

coastal waters forecast for maine
national weather service caribou me
920 pm edt thu apr 30 2026


anz052-011415-
intra coastal waters from schoodic point, me to stonington, me-
920 pm edt thu apr 30 2026

.tonight...e winds 10 to 15 kt with gusts up to 20 kt, becoming
se 5 to 10 kt late this evening, then becoming w after midnight.
seas 3 to 5 ft. wave detail: se 5 ft at 9 seconds. rain early
this evening, then scattered showers late this evening. patchy
fog early this evening. patchy fog late this evening and
overnight. vsby 1 nm or less, increasing to 1 to 3 nm late this
evening and overnight. 
.fri...w winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 3 ft
at 10 seconds. patchy fog in the morning with vsby 1 to 3 nm. 
.fri night...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 9 seconds and sw 1 foot at 4 seconds. 
.sat...e winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 9 seconds and sw 1 foot at
3 seconds. 
.sat night...s winds 5 to 10 kt, becoming se after midnight. seas
around 2 ft. wave detail: se 2 ft at 9 seconds and s 1 foot at
3 seconds. scattered showers after midnight. 
.sun...e winds around 5 kt, becoming n in the afternoon. seas
1 to 2 ft. wave detail: se 2 ft at 9 seconds and ne 1 foot at
3 seconds. numerous showers. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
1 to 2 ft, building to 2 to 4 ft after midnight. scattered
showers in the evening. 
.mon...w winds 10 to 15 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.
.tue...s winds 20 to 25 kt. seas 5 to 7 ft. 
.tue night...sw winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 5 to 7 ft.  

$$

fzus51 kgyx 302103
cwfgyx
expires:202605011000;;801625

coastal waters forecast
national weather service gray me
502 pm edt thu apr 30 2026

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


anz150-011000-
coastal waters from stonington, me to port clyde, me out 25 nm-
502 pm edt thu apr 30 2026

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

.tonight...se winds 5 to 10 kt with gusts up to 20 kt, becoming sw
late this evening and early morning, then becoming w towards
daybreak. seas 6 to 8 ft, subsiding to 5 to 6 ft after midnight.
wave detail: se 7 ft at 10 seconds, becoming se 6 ft at 10 seconds.
rain likely with a slight chance of tstms early this evening, then a
slight chance of showers late this evening. patchy fog. vsby 1 to
3 nm. 
.fri...w winds 5 to 10 kt. seas 4 to 5 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 3 to 5 ft. wave detail: se 4 ft at
9 seconds. 
.sat...se winds 5 to 10 kt. seas 3 to 4 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 9 seconds and s 2 ft at 4 seconds. a chance of showers after
midnight. patchy fog after midnight with vsby 1 to 3 nm. 
.sun...ne winds 5 to 10 kt, becoming n 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 3 to 4 ft. wave detail: se 4 ft at
9 seconds. patchy fog in the morning. a chance of showers. vsby 1 to
3 nm in the morning. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. 
.mon...w winds 10 to 15 kt with gusts up to 20 kt, becoming sw 15 to
20 kt with gusts up to 30 kt in the afternoon. seas 4 to 6 ft. 
.mon night...sw winds 20 to 25 kt with gusts up to 35 kt. seas 5 to
8 ft. 
.tue...s winds 25 to 30 kt with gusts up to 40 kt. seas 6 to 8 ft,
building to 7 to 10 ft in the afternoon. 
.tue night...sw winds 25 to 30 kt with gusts up to 40 kt. seas 9 to
11 ft, subsiding to 7 to 10 ft after midnight.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 302103
cwfgyx
expires:202605011000;;801627

coastal waters forecast
national weather service gray me
502 pm edt thu apr 30 2026

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


anz154-011000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
502 pm edt thu apr 30 2026

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

.tonight...w winds around 5 kt, increasing to 5 to 10 kt after
midnight. seas 5 to 6 ft. wave detail: e 6 ft at 10 seconds. a
slight chance of showers early this evening. patchy fog. vsby 1 to
3 nm. 
.fri...w winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e 5 ft at
10 seconds. 
.fri night...w winds 5 to 10 kt, becoming n after midnight. seas
4 to 5 ft. wave detail: e 5 ft at 9 seconds. 
.sat...e winds around 5 kt, becoming s in the afternoon. seas 3 to
4 ft. wave detail: e 4 ft at 9 seconds. a chance of showers in the
afternoon. 
.sat night...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 9 seconds. a chance of showers after midnight. 
.sun...n winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft at
9 seconds. a chance of showers. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 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 4 to 6 ft. 
.mon night...s winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. 
.tue...s winds 15 to 20 kt, increasing to 25 to 30 kt in the
afternoon. gusts up to 40 kt. seas 5 to 7 ft. 
.tue night...s winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
8 ft.  

$$

fzus51 kgyx 302103
cwfgyx
expires:202605011000;;801623

coastal waters forecast
national weather service gray me
502 pm edt thu apr 30 2026

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


anz151-011000-
penobscot bay-
502 pm edt thu apr 30 2026

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

.tonight...e winds 5 to 10 kt, becoming sw late this evening and
early morning, then becoming w towards daybreak. seas 2 to 4 ft.
wave detail: se 2 ft at 7 seconds. rain likely with a slight chance
of tstms early this evening, then a chance of showers late this
evening. patchy fog early this evening. patchy fog late this evening
and overnight. 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
around 2 ft. 
.sat...e winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. 
.sat night...s winds 5 to 10 kt, becoming se after midnight. seas
around 2 ft. a chance of showers after midnight. patchy fog after
midnight with vsby 1 to 3 nm. 
.sun...ne winds around 5 kt, becoming n in the afternoon. seas
around 2 ft. patchy fog in the morning. a chance of showers in the
morning, then showers likely in the afternoon. vsby 1 to 3 nm in the
morning. 
.sun night...w winds 5 to 10 kt. seas around 2 ft. a chance of
showers in the evening. 
.mon...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 4 ft. 
.mon night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. 
.tue...s winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 35 kt. seas 4 to 6 ft. 
.tue night...sw winds 20 to 25 kt with gusts up to 35 kt. seas 4 to
6 ft. a chance of showers after midnight.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 302103
cwfgyx
expires:202605011000;;801626

coastal waters forecast
national weather service gray me
502 pm edt thu apr 30 2026

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


anz152-011000-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
502 pm edt thu apr 30 2026

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

.tonight...nw winds 5 to 10 kt. seas 5 to 7 ft. wave detail: e 7 ft
at 10 seconds. a chance of showers early this evening. patchy fog.
vsby 1 to 3 nm. 
.fri...w winds 5 to 10 kt, becoming sw with gusts up to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: se 5 ft at 10 seconds. 
.fri night...w winds 5 to 10 kt with gusts up to 20 kt, becoming n
after midnight. seas 4 to 5 ft. wave detail: se 5 ft at 9 seconds. 
.sat...se winds 5 to 10 kt. seas 3 to 4 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 9 seconds. a chance of showers after midnight. patchy fog
after midnight with vsby 1 to 3 nm. 
.sun...ne winds 5 to 10 kt, becoming nw with gusts up to 20 kt in
the afternoon. seas 3 to 4 ft. wave detail: se 4 ft at 9 seconds.
patchy fog in the morning. a chance of showers. vsby 1 to 3 nm in
the morning. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. 
.mon...sw winds 10 to 15 kt with gusts up to 20 kt, becoming s 20 to
25 kt with gusts up to 30 kt in the afternoon. seas 3 to 5 ft,
building to 5 to 6 ft in the afternoon. 
.mon night...sw winds 20 to 25 kt with gusts up to 35 kt. seas 6 to
8 ft. 
.tue...s winds 25 to 30 kt with gusts up to 40 kt. seas 5 to 8 ft,
building to 7 to 10 ft in the afternoon. 
.tue night...s winds 25 to 30 kt with gusts up to 40 kt. seas 8 to
10 ft, subsiding to 6 to 9 ft after midnight.  

$$

fzus51 kgyx 302103
cwfgyx
expires:202605011000;;801624

coastal waters forecast
national weather service gray me
502 pm edt thu apr 30 2026

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


anz153-011000-
casco bay-
502 pm edt thu apr 30 2026

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

.tonight...nw winds around 5 kt. seas 3 to 5 ft. a chance of showers
early this evening. patchy fog early this evening with vsby 1 to
3 nm. 
.fri...nw winds around 5 kt, becoming sw in the afternoon. seas 2 to
4 ft. 
.fri night...w winds 5 to 10 kt, becoming n after midnight. seas
2 to 4 ft. 
.sat...ne winds around 5 kt, becoming se in the afternoon. seas 2 to
4 ft. a chance of showers in the afternoon. 
.sat night...s winds 5 to 10 kt, becoming e after midnight. seas
2 to 3 ft. a chance of showers after midnight. patchy fog after
midnight with vsby 1 to 3 nm. 
.sun...n winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers. vsby
1 to 3 nm in the morning. 
.sun night...w winds 5 to 10 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 5 ft. 
.mon night...s winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. 
.tue...s winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 35 kt. seas 3 to 5 ft. 
.tue night...s winds 25 to 30 kt with gusts up to 40 kt. seas 4 to
6 ft.  

$$