(1/9)
Latest Coastal Waters Forecast by KBOX
Issued 5/16/2026 7:03 AM America/New_York.
Valid through 5/16/2026 8:00 PM America/New_York.
fzus51 kbox 161103
cwfbox
expires:202605170000;;650456
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt sat may 16 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-170000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
702 am edt sat may 16 2026
...small craft advisory in effect through late tonight...
.today...sw winds around 10 kt, becoming s 15 to 20 kt with gusts
up to 25 kt this afternoon. seas 4 to 5 ft. wave detail: e 5 ft
at 10 seconds and sw 3 ft at 4 seconds.
.tonight...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: s 4 ft at 5 seconds and e 4 ft at 9 seconds.
.sun...sw winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and se 3 ft at
9 seconds.
.sun night...nw winds 5 to 10 kt, becoming ne after midnight.
seas 2 to 3 ft. wave detail: se 2 ft at 8 seconds and w 1 foot at
3 seconds.
.mon...e winds around 5 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 2 ft at
3 seconds and se 2 ft at 8 seconds.
.mon night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: s 3 ft at 4 seconds and se 2 ft at
8 seconds.
.tue and tue night...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft.
.wed and wed night...sw winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 kt. seas 2 to 4 ft. a chance of showers.
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.
$$
(2/9)
Latest Coastal Waters Forecast by KCAR
Issued 5/16/2026 4:26 AM America/New_York.
Valid through 5/16/2026 5:15 PM America/New_York.
fzus51 kcar 160826
cwfcar
expires:202605162115;;645155
coastal waters forecast for maine
national weather service caribou me
426 am edt sat may 16 2026
anz052-162115-
intra coastal waters from schoodic point, me to stonington, me-
426 am edt sat may 16 2026
.today...sw winds 5 to 10 kt with gusts up to 20 kt, increasing
to 10 to 15 kt with gusts up to 20 kt late. seas 2 to 4 ft. wave
detail: se 3 ft at 10 seconds and sw 2 ft at 4 seconds.
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: s 3 ft at 7 seconds and se 3 ft at 10 seconds.
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: s 4 ft at 8 seconds and se 1 foot at
9 seconds.
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: sw 2 ft at 7 seconds.
.mon...nw winds around 5 kt, becoming sw in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 8 seconds.
.mon night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
2 ft at 6 seconds and se 1 foot at 11 seconds.
.tue...sw winds 10 to 15 kt. seas 2 to 4 ft. a chance of showers
in the afternoon.
.tue night...sw winds 10 to 15 kt. seas 2 to 4 ft. a chance of
showers in the evening.
.wed...sw winds 10 to 15 kt. seas 2 to 4 ft. a chance of showers
in the afternoon.
.wed night...w winds 10 to 15 kt. seas 2 to 4 ft. a chance of
showers in the evening.
$$
(3/9)
Latest Coastal Waters Forecast by KCAR
Issued 5/16/2026 4:26 AM America/New_York.
Valid through 5/16/2026 5:15 PM America/New_York.
fzus51 kcar 160826
cwfcar
expires:202605162115;;645154
coastal waters forecast for maine
national weather service caribou me
426 am edt sat may 16 2026
anz051-162115-
coastal waters from schoodic point, me to stonington, me out
25 nm-
426 am edt sat may 16 2026
...small craft advisory in effect through sunday morning...
.today...sw winds 10 to 15 kt. seas 5 to 6 ft. wave detail: se
6 ft at 10 seconds and sw 3 ft at 5 seconds.
.tonight...sw winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
6 ft. wave detail: s 6 ft at 10 seconds and ne 1 foot at
4 seconds.
.sun...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: s 6 ft at 8 seconds.
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. wave detail: s 5 ft at 8 seconds.
.mon...nw winds 5 to 10 kt, becoming sw with gusts up to 20 kt in
the afternoon. seas around 3 ft. wave detail: s 3 ft at
8 seconds.
.mon night...s winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. seas 3 to 4 ft. wave detail: s 4 ft at 6 seconds and se
1 foot at 14 seconds.
.tue...sw winds 15 to 20 kt. seas 4 to 5 ft.
.tue night...sw winds 15 to 20 kt. seas 4 to 5 ft.
.wed...sw winds 15 to 20 kt. seas 4 to 5 ft. a chance of showers
in the afternoon.
.wed night...w winds 15 to 20 kt. seas 4 to 5 ft. a chance of
showers in the evening.
$$
(4/9)
Latest Coastal Waters Forecast by KCAR
Issued 5/16/2026 4:26 AM America/New_York.
Valid through 5/16/2026 5:15 PM America/New_York.
fzus51 kcar 160826
cwfcar
expires:202605162115;;645153
coastal waters forecast for maine
national weather service caribou me
426 am edt sat may 16 2026
anz050-162115-
coastal waters from eastport, me to schoodic point, me out 25 nm-
426 am edt sat may 16 2026
...small craft advisory in effect through sunday morning...
.today...sw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt this afternoon. seas 4 to 5 ft. wave detail: s
5 ft at 10 seconds and sw 3 ft at 5 seconds.
.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: s 6 ft at 9 seconds.
.sun...sw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. seas 5 to 6 ft. wave detail: s 6 ft at 8 seconds.
.sun night...nw winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: s 5 ft at 8 seconds.
.mon...nw winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 3 ft. wave detail: s 3 ft
at 8 seconds.
.mon night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: s 4 ft at 7 seconds and se 1 foot at
10 seconds.
.tue...sw winds around 15 kt. seas 3 to 5 ft.
.tue night...sw winds 10 to 15 kt. seas 4 to 5 ft. a chance of
showers in the evening.
.wed...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 4 to 5 ft. a chance of showers in the afternoon.
.wed night...sw winds 10 to 15 kt. seas 4 to 5 ft. a chance of
showers in the evening.
$$
(5/9)
Latest Coastal Waters Forecast by KGYX
Issued 5/16/2026 8:03 AM America/New_York.
Valid through 5/16/2026 9:00 PM America/New_York.
fzus51 kgyx 161203
cwfgyx
expires:202605170100;;652608
coastal waters forecast
national weather service gray me
803 am edt sat may 16 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz153-170100-
casco bay-
803 am edt sat may 16 2026
.today...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 25 kt this afternoon. seas 3 to 5 ft. patchy fog early this
morning with vsby 1 nm or less.
.tonight...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft.
.sun...w winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft.
.sun night...n winds 5 to 10 kt. seas 2 to 4 ft.
.mon...ne winds around 5 kt, becoming s with gusts up to 20 kt in
the afternoon. seas 2 to 3 ft.
.mon night...s winds 10 to 15 kt with gusts up to 20 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 20 kt. seas 2 to 3 ft.
a chance of showers in the afternoon.
.wed night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 3 ft. a chance of showers in the evening.
$$
(6/9)
Latest Coastal Waters Forecast by KGYX
Issued 5/16/2026 8:03 AM America/New_York.
Valid through 5/16/2026 9:00 PM America/New_York.
fzus51 kgyx 161203
cwfgyx
expires:202605170100;;652611
coastal waters forecast
national weather service gray me
803 am edt sat may 16 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz154-170100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
803 am edt sat may 16 2026
...small craft advisory in effect through late tonight...
.today...sw winds 10 to 15 kt with gusts up to 20 kt, becoming s
with gusts up to 20 kt late. seas 4 to 6 ft. wave detail: se 6 ft at
10 seconds. patchy fog early this morning with vsby 1 nm or less.
.tonight...s winds 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. seas 4 to 6 ft. wave detail: s 4 ft at 5 seconds and e
4 ft at 10 seconds.
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 5 ft.
wave detail: s 4 ft at 6 seconds and se 4 ft at 9 seconds.
.sun night...nw winds 5 to 10 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 9 seconds.
.mon...e winds around 5 kt, becoming s 10 to 15 kt with gusts up to
20 kt in the afternoon. seas around 2 ft. wave detail: s 2 ft at
3 seconds and se 2 ft at 8 seconds.
.mon night...s winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: s 3 ft at 4 seconds and se
2 ft at 8 seconds.
.tue...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 3 ft.
.tue night...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft.
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
a chance of showers in the afternoon.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers in the evening.
$$
(7/9)
Latest Coastal Waters Forecast by KGYX
Issued 5/16/2026 8:03 AM America/New_York.
Valid through 5/16/2026 9:00 PM America/New_York.
fzus51 kgyx 161203
cwfgyx
expires:202605170100;;652609
coastal waters forecast
national weather service gray me
803 am edt sat may 16 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz150-170100-
coastal waters from stonington, me to port clyde, me out 25 nm-
803 am edt sat may 16 2026
...small craft advisory in effect through late tonight...
.today...sw winds 10 to 15 kt. gusts up to 25 kt. seas 5 to 6 ft.
wave detail: se 6 ft at 10 seconds.
.tonight...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: s 5 ft at 5 seconds and se 4 ft at 10 seconds.
.sun...w winds 10 to 15 kt with gusts up to 25 kt. seas 5 to 7 ft,
subsiding to 4 to 5 ft in the afternoon. wave detail: s 5 ft at
9 seconds and se 3 ft at 9 seconds, becoming s 5 ft at 8 seconds.
.sun night...nw winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: s 4 ft at 8 seconds.
.mon...n winds around 5 kt, becoming s with gusts up to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 3 ft at 8 seconds.
.mon night...s winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. seas 3 to 4 ft. wave detail: s 4 ft at 7 seconds.
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to 4 ft.
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
4 ft.
.wed...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 4 ft. a chance of showers in the afternoon.
.wed night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. seas 3 to 4 ft. a chance of showers in the evening.
$$
(8/9)
Latest Coastal Waters Forecast by KGYX
Issued 5/16/2026 8:03 AM America/New_York.
Valid through 5/16/2026 9:00 PM America/New_York.
fzus51 kgyx 161203
cwfgyx
expires:202605170100;;652607
coastal waters forecast
national weather service gray me
803 am edt sat may 16 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz151-170100-
penobscot bay-
803 am edt sat may 16 2026
.today...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt this afternoon. seas 2 to 4 ft. wave detail: s 3 ft at
9 seconds.
.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: s 3 ft at 5 seconds and s 2 ft at 9 seconds.
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 4 ft.
.sun night...nw winds 5 to 10 kt. seas 2 to 4 ft.
.mon...nw winds around 5 kt, becoming s in the afternoon. seas 2 to
3 ft.
.mon night...s winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts
up to 20 kt after midnight. seas 2 to 3 ft. wave detail: s 3 ft at
5 seconds.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
a chance of showers in the afternoon.
.tue night...sw winds 5 to 10 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers in the evening.
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
a chance of showers in the afternoon.
.wed night...w winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers
in the evening.
$$
(9/9)
Latest Coastal Waters Forecast by KGYX
Issued 5/16/2026 8:03 AM America/New_York.
Valid through 5/16/2026 9:00 PM America/New_York.
fzus51 kgyx 161203
cwfgyx
expires:202605170100;;652610
coastal waters forecast
national weather service gray me
803 am edt sat may 16 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz152-170100-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
803 am edt sat may 16 2026
...small craft advisory in effect through late tonight...
.today...sw winds 10 to 15 kt, becoming s 15 to 20 kt late. seas
5 to 6 ft. wave detail: se 6 ft at 10 seconds. patchy fog early this
morning with vsby 1 nm or less.
.tonight...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: s 5 ft at 5 seconds and se 4 ft at 10 seconds.
.sun...w winds 10 to 15 kt with gusts up to 25 kt. seas 4 to 6 ft.
wave detail: s 5 ft at 6 seconds and se 4 ft at 9 seconds.
.sun night...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 around 5 kt, becoming s 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft at
8 seconds and s 2 ft at 2 seconds.
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: s 4 ft at 4 seconds and se 2 ft at 8 seconds.
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to 4 ft.
.tue night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. gusts up to 30 kt. seas 3 to 4 ft.
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to 4 ft.
a chance of showers in the afternoon.
.wed night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. seas 3 to 4 ft. a chance of showers in the evening.
$$
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