(1/9)
Latest Coastal Waters Forecast by KBOX
Issued 4/28/2026 7:04 PM America/New_York.
Valid through 4/29/2026 8:00 AM America/New_York.
fzus51 kbox 282304
cwfbox
expires:202604291200;;696662
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt tue apr 28 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-291200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
703 pm edt tue apr 28 2026
...small craft advisory in effect through thursday afternoon...
.tonight...ne winds around 10 kt. seas 5 to 7 ft. wave detail: e
7 ft at 10 seconds and ne 1 foot at 3 seconds. patchy fog after
midnight. a slight chance of showers with patchy drizzle after
midnight with vsby 1 to 3 nm.
.wed...ne winds 5 to 10 kt. seas 5 to 8 ft. wave detail: e 8 ft
at 10 seconds and n 1 foot at 5 seconds. patchy fog. vsby 1 to
3 nm in the morning.
.wed night...e winds 5 to 10 kt, becoming se 10 to 15 kt with
gusts up to 20 kt after midnight. seas 5 to 8 ft. wave detail: e
7 ft at 10 seconds and ne 1 foot at 2 seconds. patchy fog.
showers. vsby 1 nm or less.
.thu...se winds 10 to 15 kt with gusts up to 20 kt. seas 6 to
9 ft. wave detail: e 7 ft at 10 seconds and s 1 foot at
4 seconds. showers. patchy fog in the morning with vsby 1 nm or
less.
.thu night...w winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 5 to 8 ft, subsiding to 4 to 6 ft after midnight.
wave detail: e 6 ft at 10 seconds and e 2 ft at 5 seconds,
becoming e 5 ft at 10 seconds and w 2 ft at 3 seconds. showers
likely in the evening.
.fri and fri night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 4 to 5 ft. wave detail: e 5 ft at 10 seconds and w 3 ft at
4 seconds.
.sat through sun...w winds 5 to 10 kt. seas 3 to 5 ft.
.sun night...w 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.
$$
(2/9)
Latest Coastal Waters Forecast by KCAR
Issued 4/28/2026 4:01 PM America/New_York.
Valid through 4/29/2026 5:00 AM America/New_York.
fzus51 kcar 282001
cwfcar
expires:202604290900;;688602
coastal waters forecast for maine
national weather service caribou me
400 pm edt tue apr 28 2026
anz051-290900-
coastal waters from schoodic point, me to stonington, me out
25 nm-
400 pm edt tue apr 28 2026
...small craft advisory in effect from 2 am edt wednesday through
thursday evening...
.tonight...ne winds 5 to 10 kt with gusts up to 20 kt, increasing
to 10 to 15 kt with gusts up to 20 kt after midnight. seas 3 to
5 ft, building to 5 to 7 ft after midnight. wave detail: se 5 ft
at 9 seconds and ne 1 foot at 4 seconds, becoming se 7 ft at
11 seconds and ne 2 ft at 4 seconds. isolated showers late this
evening. scattered showers after midnight. numerous showers late.
patchy fog after midnight with vsby 1 to 3 nm.
.wed...e winds 10 to 15 kt with gusts up to 25 kt. seas 7 to
8 ft. wave detail: se 8 ft at 11 seconds and ne 1 foot at
4 seconds. numerous showers, mainly in the morning. patchy fog.
vsby 1 to 3 nm.
.wed night...e winds 15 to 20 kt with gusts up to 30 kt. seas
around 7 ft. wave detail: se 7 ft at 10 seconds. scattered
showers in the evening, then a chance of rain after midnight.
patchy fog. vsby 1 to 3 nm.
.thu...e winds 20 to 25 kt with gusts up to 40 kt. seas 7 to
8 ft, building to 8 to 10 ft in the afternoon. wave detail: se
8 ft at 10 seconds and e 2 ft at 5 seconds, becoming se 10 ft at
8 seconds and e 2 ft at 5 seconds. rain. patchy fog. vsby 1 to
3 nm.
.thu night...e winds 20 to 25 kt with gusts up to 40 kt, becoming
se 15 to 20 kt with gusts up to 30 kt after midnight. seas 8 to
10 ft. wave detail: se 10 ft at 8 seconds and e 1 foot at
5 seconds. rain, mainly in the evening. patchy fog. vsby 1 to
3 nm.
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
7 ft. wave detail: se 7 ft at 9 seconds and sw 3 ft at 5 seconds.
a chance of rain in the morning. patchy fog in the morning.
.fri night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 4 to 6 ft.
.sat...sw winds around 10 kt. seas 3 to 4 ft.
.sat night...sw winds 5 to 10 kt, becoming w after midnight. seas
3 to 4 ft.
.sun...n winds 5 to 10 kt, becoming w 10 to 15 kt in the
afternoon. seas 2 to 3 ft.
.sun night...w winds 10 to 15 kt. seas 2 to 4 ft.
$$
(3/9)
Latest Coastal Waters Forecast by KCAR
Issued 4/28/2026 4:01 PM America/New_York.
Valid through 4/29/2026 5:00 AM America/New_York.
fzus51 kcar 282001
cwfcar
expires:202604290900;;688603
coastal waters forecast for maine
national weather service caribou me
400 pm edt tue apr 28 2026
anz052-290900-
intra coastal waters from schoodic point, me to stonington, me-
400 pm edt tue apr 28 2026
...small craft advisory in effect from late wednesday night
through thursday evening...
.tonight...e winds around 5 kt, becoming ne after midnight. seas
2 to 4 ft. wave detail: se 4 ft at 10 seconds. scattered showers
after midnight. patchy fog late.
.wed...e winds 5 to 10 kt with gusts up to 20 kt. seas 3 to 5 ft.
wave detail: se 5 ft at 11 seconds. scattered showers. patchy
fog. vsby 1 to 3 nm.
.wed night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 3 to 5 ft. wave detail: se 5 ft at 10 seconds.
scattered showers in the evening, then a chance of rain after
midnight. patchy fog. vsby 1 to 3 nm.
.thu...e winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 4 to 6 ft. wave detail: se 6 ft at 9 seconds and
e 1 foot at 4 seconds. rain. patchy fog. vsby 1 to 3 nm.
.thu night...e winds 20 to 25 kt, becoming se 15 to 20 kt after
midnight. gusts up to 35 kt. seas 4 to 6 ft. wave detail: se 6 ft
at 8 seconds. rain, mainly in the evening. patchy fog. vsby 1 to
3 nm.
.fri...w winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: se 5 ft at 9 seconds and sw 2 ft at 4 seconds.
a chance of rain in the morning. patchy fog in the morning.
.fri night...w winds 10 to 15 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft.
.sat...sw winds 5 to 10 kt. seas 2 to 3 ft.
.sat night...sw winds 5 to 10 kt, becoming nw after midnight.
seas around 2 ft.
.sun...n winds 5 to 10 kt, becoming w in the afternoon. seas 1 to
2 ft.
.sun night...w winds 5 to 10 kt. seas 1 to 2 ft.
$$
(4/9)
Latest Coastal Waters Forecast by KCAR
Issued 4/28/2026 4:01 PM America/New_York.
Valid through 4/29/2026 5:00 AM America/New_York.
fzus51 kcar 282001
cwfcar
expires:202604290900;;688601
coastal waters forecast for maine
national weather service caribou me
400 pm edt tue apr 28 2026
anz050-290900-
coastal waters from eastport, me to schoodic point, me out 25 nm-
400 pm edt tue apr 28 2026
...small craft advisory in effect from 2 am edt wednesday through
thursday evening...
.tonight...e winds 5 to 10 kt. gusts up to 20 kt after midnight.
seas 2 to 4 ft, building to 4 to 6 ft after midnight. wave
detail: se 4 ft at 9 seconds and e 2 ft at 4 seconds, becoming se
6 ft at 11 seconds and ne 1 foot at 4 seconds. isolated showers
late this evening. scattered showers after midnight. patchy fog
after midnight.
.wed...e winds 10 to 15 kt with gusts up to 25 kt. seas 5 to
7 ft. wave detail: se 6 ft at 11 seconds and ne 1 foot at
4 seconds. scattered showers. patchy fog. vsby 1 to 3 nm.
.wed night...e winds 15 to 20 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: se 6 ft at 10 seconds. a chance of rain.
patchy fog. vsby 1 to 3 nm.
.thu...e winds 20 to 25 kt with gusts up to 40 kt. seas 5 to
8 ft. wave detail: se 8 ft at 8 seconds and e 2 ft at 5 seconds.
a chance of rain in the morning, then rain in the afternoon.
patchy fog. vsby 1 to 3 nm.
.thu night...e winds 25 to 30 kt, becoming se 20 to 25 kt after
midnight. gusts up to 40 kt. seas 7 to 10 ft. wave detail: se
9 ft at 8 seconds and e 1 foot at 4 seconds. rain. patchy fog.
vsby 1 to 3 nm.
.fri...s winds 15 to 20 kt, becoming sw in the afternoon. seas
5 to 7 ft. wave detail: s 7 ft at 7 seconds and ne 1 foot at
5 seconds. patchy fog in the morning. a chance of rain. vsby 1 to
3 nm in the morning.
.fri night...w winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt after midnight. seas 3 to 5 ft.
.sat...sw winds 5 to 10 kt. seas 2 to 4 ft.
.sat night...sw winds 5 to 10 kt. seas 2 to 3 ft.
.sun...n winds 5 to 10 kt, becoming w 10 to 15 kt in the
afternoon. seas around 2 ft. a chance of rain.
.sun night...w winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 4 ft.
$$
(5/9)
Latest Coastal Waters Forecast by KGYX
Issued 4/28/2026 5:03 PM America/New_York.
Valid through 4/29/2026 6:00 AM America/New_York.
fzus51 kgyx 282103
cwfgyx
expires:202604291000;;691640
coastal waters forecast
national weather service gray me
502 pm edt tue apr 28 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz151-291000-
penobscot bay-
502 pm edt tue apr 28 2026
.tonight...e winds around 5 kt. seas 2 to 3 ft. a chance of showers
after midnight. vsby 1 to 3 nm towards daybreak.
.wed...e winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 2 ft at
9 seconds. areas of drizzle. a chance of showers in the morning,
then showers likely in the afternoon. vsby 1 to 3 nm.
.wed night...e winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: se 2 ft at 9 seconds. a
chance of showers with areas of drizzle in the evening, then showers
likely after midnight.
.thu...e winds 15 to 20 kt with gusts up to 30 kt. seas 2 to 4 ft.
wave detail: se 3 ft at 5 seconds. showers. vsby 1 to 3 nm in the
afternoon.
.thu night...e winds 15 to 20 kt with gusts up to 30 kt, becoming ne
10 to 15 kt with gusts up to 20 kt after midnight. seas 2 to 4 ft.
wave detail: e 4 ft at 7 seconds. showers, mainly in the evening
with vsby 1 to 3 nm.
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 4 ft. a
chance of showers in the morning.
.fri night...w winds 5 to 10 kt. seas 2 to 3 ft.
.sat...sw winds 5 to 10 kt. seas around 2 ft.
.sat night...sw winds 5 to 10 kt, becoming nw after midnight. seas
around 2 ft.
.sun...n winds around 5 kt, becoming sw in the afternoon. seas
around 2 ft.
.sun night...w winds 5 to 10 kt. seas around 2 ft.
$$
(6/9)
Latest Coastal Waters Forecast by KGYX
Issued 4/28/2026 5:03 PM America/New_York.
Valid through 4/29/2026 6:00 AM America/New_York.
fzus51 kgyx 282103
cwfgyx
expires:202604291000;;691643
coastal waters forecast
national weather service gray me
502 pm edt tue apr 28 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz152-291000-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
502 pm edt tue apr 28 2026
...small craft advisory in effect from 2 am edt wednesday through
thursday morning...
.tonight...ne winds 5 to 10 kt. seas 4 to 6 ft. wave detail: se 6 ft
at 10 seconds. a chance of showers after midnight. a chance of
showers with areas of drizzle towards daybreak. vsby 1 to 3 nm after
midnight.
.wed...ne winds around 10 kt with gusts up to 20 kt. seas 5 to 7 ft.
wave detail: se 7 ft at 10 seconds. areas of drizzle. a chance of
showers. vsby 1 to 3 nm, decreasing to 1 nm or less in the
afternoon.
.wed night...e winds 10 to 15 kt with gusts up to 20 kt, becoming se
15 to 20 kt with gusts up to 30 kt after midnight. seas 6 to 7 ft.
wave detail: se 7 ft at 10 seconds. showers likely with areas of
drizzle in the evening, then showers after midnight.
.thu...e winds 20 to 25 kt with gusts up to 35 kt. seas 6 to 9 ft.
wave detail: se 9 ft at 9 seconds. showers.
.thu night...ne winds 15 to 20 kt with gusts up to 30 kt, becoming
nw 10 to 15 kt with gusts up to 20 kt after midnight. seas 6 to
9 ft. wave detail: se 9 ft at 9 seconds. showers, mainly in the
evening.
.fri...w winds around 15 kt with gusts up to 25 kt. seas 5 to 7 ft.
wave detail: e 7 ft at 9 seconds and sw 3 ft at 4 seconds. a chance
of showers in the morning.
.fri night...w winds 10 to 15 kt with gusts up to 25 kt. seas 4 to
5 ft.
.sat...w winds 5 to 10 kt, becoming sw in the afternoon. seas 3 to
4 ft.
.sat night...sw winds 5 to 10 kt with gusts up to 20 kt, becoming nw
after midnight. seas 3 to 4 ft.
.sun...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
around 3 ft.
.sun night...w winds 5 to 10 kt with gusts up to 20 kt. seas 2 to
3 ft.
$$
(7/9)
Latest Coastal Waters Forecast by KGYX
Issued 4/28/2026 5:03 PM America/New_York.
Valid through 4/29/2026 6:00 AM America/New_York.
fzus51 kgyx 282103
cwfgyx
expires:202604291000;;691641
coastal waters forecast
national weather service gray me
502 pm edt tue apr 28 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz153-291000-
casco bay-
502 pm edt tue apr 28 2026
...small craft advisory in effect from wednesday afternoon through
thursday morning...
.tonight...ne winds around 5 kt. seas 2 to 4 ft. a slight chance of
showers after midnight.
.wed...ne winds 5 to 10 kt. seas 3 to 5 ft. areas of drizzle in the
morning, then a chance of showers in the afternoon with vsby 1 to
3 nm.
.wed night...e winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 3 to 5 ft. showers likely
with areas of drizzle in the evening, then showers after midnight.
.thu...e winds 15 to 20 kt with gusts up to 25 kt. seas 3 to 5 ft.
showers.
.thu night...n winds 10 to 15 kt, becoming nw after midnight. seas
3 to 5 ft. showers, mainly in the evening.
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 5 ft.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt after midnight. seas 2 to 4 ft.
.sat...w winds 5 to 10 kt, becoming sw with gusts up to 20 kt in the
afternoon. seas 2 to 4 ft.
.sat night...sw winds 5 to 10 kt, becoming nw after midnight. seas
2 to 3 ft.
.sun...nw winds around 5 kt, becoming sw in the afternoon. seas 2 to
3 ft.
.sun night...w winds 5 to 10 kt. seas 2 to 3 ft.
$$
(8/9)
Latest Coastal Waters Forecast by KGYX
Issued 4/28/2026 5:03 PM America/New_York.
Valid through 4/29/2026 6:00 AM America/New_York.
fzus51 kgyx 282103
cwfgyx
expires:202604291000;;691644
coastal waters forecast
national weather service gray me
502 pm edt tue apr 28 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz154-291000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
502 pm edt tue apr 28 2026
...small craft advisory in effect from 2 am edt wednesday through
thursday morning...
.tonight...ne winds 5 to 10 kt. seas 3 to 5 ft. wave detail: e 5 ft
at 9 seconds. a slight chance of showers after midnight with vsby
1 to 3 nm.
.wed...ne winds around 10 kt. seas 5 to 7 ft. wave detail: e 7 ft at
10 seconds. areas of drizzle. a chance of showers in the afternoon
with vsby 1 nm or less.
.wed night...e winds 10 to 15 kt with gusts up to 25 kt. seas 6 to
7 ft. wave detail: e 7 ft at 10 seconds. showers likely with areas
of drizzle in the evening, then showers after midnight.
.thu...se winds 15 to 20 kt, becoming e 10 to 15 kt in the
afternoon. gusts up to 30 kt. seas 6 to 8 ft. wave detail: e 7 ft at
10 seconds. showers.
.thu night...n winds 10 to 15 kt, becoming nw after midnight. gusts
up to 25 kt. seas 6 to 7 ft. wave detail: e 7 ft at 10 seconds.
showers, mainly in the evening.
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 5 to 6 ft.
wave detail: e 6 ft at 9 seconds and w 2 ft at 4 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft.
.sat...w winds 5 to 10 kt, becoming s in the afternoon. seas 3 to
4 ft.
.sat night...sw winds 5 to 10 kt, becoming nw after midnight. seas
3 to 4 ft.
.sun...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
around 3 ft.
.sun night...w winds around 10 kt. seas around 3 ft.
$$
(9/9)
Latest Coastal Waters Forecast by KGYX
Issued 4/28/2026 5:03 PM America/New_York.
Valid through 4/29/2026 6:00 AM America/New_York.
fzus51 kgyx 282103
cwfgyx
expires:202604291000;;691642
coastal waters forecast
national weather service gray me
502 pm edt tue apr 28 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz150-291000-
coastal waters from stonington, me to port clyde, me out 25 nm-
502 pm edt tue apr 28 2026
...small craft advisory in effect from 2 am edt wednesday through
thursday morning...
.tonight...ne winds 5 to 10 kt. seas 3 to 5 ft, building to 5 to
7 ft after midnight. wave detail: se 5 ft at 9 seconds, becoming se
7 ft at 10 seconds. a chance of showers with areas of drizzle after
midnight. showers likely with areas of drizzle towards daybreak.
vsby 1 to 3 nm after midnight.
.wed...e winds 10 to 15 kt with gusts up to 20 kt. seas 5 to 8 ft.
wave detail: se 7 ft at 10 seconds. areas of drizzle. showers
likely. vsby 1 to 3 nm, decreasing to 1 nm or less in the afternoon.
.wed night...e winds 10 to 15 kt, becoming se 15 to 20 kt after
midnight. gusts up to 30 kt. seas 6 to 7 ft. wave detail: se 7 ft at
10 seconds. a chance of showers with areas of drizzle in the
evening, then showers likely after midnight.
.thu...e winds 20 to 25 kt with gusts up to 35 kt. seas 6 to 9 ft.
wave detail: se 9 ft at 9 seconds. showers.
.thu night...e winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 30 kt. seas 6 to 9 ft. wave detail: se 9 ft at
8 seconds. showers, mainly in the evening.
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 5 to 7 ft.
wave detail: se 7 ft at 9 seconds and sw 3 ft at 5 seconds. a chance
of showers in the morning.
.fri night...w winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft.
.sat...sw winds 5 to 10 kt. seas 3 to 4 ft.
.sat night...sw winds 5 to 10 kt with gusts up to 20 kt, becoming nw
after midnight. seas 3 to 4 ft.
.sun...n winds 5 to 10 kt, becoming w with gusts up to 20 kt in the
afternoon. seas 2 to 3 ft.
.sun night...w winds 5 to 10 kt with gusts up to 20 kt. seas 2 to
3 ft.
$$
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