(1/9)
Latest Coastal Waters Forecast by KBOX
Issued 3/20/2026 10:06 AM America/New_York.
Valid through 3/20/2026 11:00 PM America/New_York.
fzus51 kbox 201406
cwfbox
expires:202603210300;;007570
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt fri mar 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz250-210300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am edt fri mar 20 2026
...small craft advisory in effect from 2 pm edt this afternoon
through saturday evening...
.this afternoon...w winds 5 to 10 kt, becoming s 15 to 20 kt with
gusts up to 25 kt. seas 2 to 4 ft. wave detail: s 3 ft at
4 seconds and se 2 ft at 8 seconds.
.tonight...s winds 20 to 25 kt, becoming sw 15 to 20 kt after
midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail: se 5 ft
at 5 seconds and se 4 ft at 9 seconds. showers.
.sat...nw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: se 4 ft at 8 seconds and w 3 ft at 5 seconds.
a chance of showers in the morning.
.sat night...nw winds 10 to 15 kt. gusts up to 25 kt in the
evening. seas around 3 ft. wave detail: n 3 ft at 5 seconds and
se 3 ft at 8 seconds.
.sun...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and n 2 ft at
5 seconds. a chance of snow. a chance of rain in the morning,
then rain likely in the afternoon.
.sun night...se winds 10 to 15 kt, becoming ne 15 to 20 kt after
midnight. seas 2 to 3 ft, building to 3 to 5 ft after midnight.
wave detail: se 3 ft at 4 seconds and se 2 ft at 9 seconds,
becoming ne 4 ft at 5 seconds and se 2 ft at 11 seconds. rain
likely.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. rain likely.
.mon night and tue...n winds 20 to 25 kt, becoming nw 15 to
20 kt. seas 5 to 8 ft.
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 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 3/20/2026 6:04 AM America/New_York.
Valid through 3/20/2026 7:15 PM America/New_York.
fzus51 kcar 201004
cwfcar
expires:202603202315;;999402
coastal waters forecast for maine
national weather service caribou me
604 am edt fri mar 20 2026
anz051-202315-
coastal waters from schoodic point, me to stonington, me out
25 nm-
604 am edt fri mar 20 2026
...small craft advisory in effect from 6 pm edt this evening
through late saturday night...
.today...sw winds 10 to 15 kt, becoming s late. gusts up to
25 kt. seas 3 to 5 ft. wave detail: sw 3 ft at 5 seconds and se
3 ft at 8 seconds. a slight chance of rain late.
.tonight...s winds 20 to 25 kt, becoming sw after midnight. a few
gusts up to 35 kt. seas 4 to 6 ft, building to 6 to 9 ft after
midnight. wave detail: s 6 ft at 6 seconds and se 2 ft at 9
seconds, becoming s 9 ft at 8 seconds and se 8 ft at 9 seconds.
rain, mainly in the evening.
.sat...nw winds 15 to 20 kt with gusts up to 25 kt. seas 6 to
8 ft, subsiding to 5 to 6 ft in the afternoon. wave detail: s
8 ft at 8 seconds and sw 3 ft at 7 seconds, becoming se 5 ft at
9 seconds and w 4 ft at 7 seconds. a chance of rain in the
morning.
.sat night...nw winds 15 to 20 kt with gusts up to 30 kt. seas
4 to 5 ft. wave detail: nw 4 ft at 6 seconds and se 3 ft at
8 seconds.
.sun...w winds 10 to 15 kt, becoming s in the afternoon. seas
3 to 4 ft. wave detail: s 3 ft at 4 seconds and se 3 ft at
7 seconds. a chance of snow and rain in the morning, then rain
and snow likely in the afternoon.
.sun night...se winds 10 to 15 kt, becoming ne 15 to 20 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: e 5 ft
at 9 seconds and s 3 ft at 5 seconds. snow and rain likely,
mainly in the evening.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 5 to 7 ft, building to 6 to 9 ft in the
afternoon. a chance of snow and rain.
.mon night...n winds 20 to 25 kt. seas 7 to 10 ft.
.tue...n winds 20 to 25 kt, becoming nw 10 to 15 kt in the
afternoon. seas 5 to 8 ft, subsiding to 4 to 6 ft in the
afternoon.
.tue night...w winds 15 to 20 kt, becoming sw 20 to 25 kt after
midnight. seas 4 to 5 ft, building to 5 to 7 ft after midnight.
$$
(3/9)
Latest Coastal Waters Forecast by KCAR
Issued 3/20/2026 6:04 AM America/New_York.
Valid through 3/20/2026 7:15 PM America/New_York.
fzus51 kcar 201004
cwfcar
expires:202603202315;;999403
coastal waters forecast for maine
national weather service caribou me
604 am edt fri mar 20 2026
anz052-202315-
intra coastal waters from schoodic point, me to stonington, me-
604 am edt fri mar 20 2026
...small craft advisory in effect from this evening through
saturday afternoon...
.today...sw winds 5 to 10 kt with gusts up to 20 kt, becoming s
with gusts up to 20 kt late. seas 2 to 4 ft. wave detail: sw 2 ft
at 5 seconds and se 2 ft at 9 seconds. a slight chance of rain
late.
.tonight...s winds 15 to 20 kt, becoming sw after midnight. gusts
up to 30 kt. seas 3 to 5 ft. wave detail: s 4 ft at 7 seconds.
rain and snow in the evening, then rain likely after midnight.
.sat...nw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: s 4 ft at 8 seconds and w 2 ft at 5 seconds. a
chance of rain in the morning.
.sat night...nw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: nw 2 ft at 5 seconds and se 2 ft at
8 seconds.
.sun...w winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 2 ft at 4 seconds and
se 2 ft at 7 seconds. a chance of snow and rain.
.sun night...se winds 5 to 10 kt, becoming ne 15 to 20 kt after
midnight. seas 2 to 4 ft. wave detail: s 2 ft at 5 seconds and e
2 ft at 8 seconds. a chance of rain and snow.
.mon...ne winds 15 to 20 kt. seas 3 to 5 ft. a chance of rain. a
chance of snow.
.mon night...n winds 15 to 20 kt. seas 3 to 5 ft.
.tue...n winds 15 to 20 kt, becoming nw 10 to 15 kt in the
afternoon. seas 2 to 4 ft.
.tue night...w winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. seas 2 to 4 ft.
$$
(4/9)
Latest Coastal Waters Forecast by KCAR
Issued 3/20/2026 6:04 AM America/New_York.
Valid through 3/20/2026 7:15 PM America/New_York.
fzus51 kcar 201004
cwfcar
expires:202603202315;;999401
coastal waters forecast for maine
national weather service caribou me
604 am edt fri mar 20 2026
anz050-202315-
coastal waters from eastport, me to schoodic point, me out 25 nm-
604 am edt fri mar 20 2026
...small craft advisory in effect from 6 pm edt this evening
through late saturday night...
.today...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: sw 3 ft at 5 seconds and s 3 ft at 8 seconds.
.tonight...s winds 20 to 25 kt with a few gusts up to 35 kt. seas
3 to 5 ft, building to 5 to 7 ft after midnight. wave detail: s 5
ft at 6 seconds and se 2 ft at 9 seconds, becoming s 7 ft at 8
seconds. rain and snow in the evening, then rain likely after
midnight.
.sat...nw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: s 8 ft at 8 seconds. a chance of rain in the
morning.
.sat night...nw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: nw 4 ft at 6 seconds and s 3 ft at
8 seconds.
.sun...w winds 10 to 15 kt, becoming s in the afternoon. gusts up
to 25 kt. seas 3 to 4 ft. wave detail: w 3 ft at 5 seconds and s
2 ft at 8 seconds. a chance of snow and rain.
.sun night...se winds 10 to 15 kt, becoming ne 15 to 20 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: e 4 ft
at 9 seconds and s 3 ft at 5 seconds. a chance of rain in the
evening. a chance of snow.
.mon...ne winds 20 to 25 kt. seas 4 to 6 ft, building to 5 to
8 ft in the afternoon. a chance of rain. a chance of snow.
.mon night...n winds 20 to 25 kt. seas 6 to 9 ft.
.tue...n winds 20 to 25 kt, becoming nw 10 to 15 kt in the
afternoon. seas 5 to 7 ft. light freezing spray in the morning.
.tue night...w winds 15 to 20 kt, becoming sw 20 to 25 kt after
midnight. seas 4 to 6 ft.
$$
(5/9)
Latest Coastal Waters Forecast by KGYX
Issued 3/20/2026 7:07 AM America/New_York.
Valid through 3/20/2026 8:00 PM America/New_York.
fzus51 kgyx 201107
cwfgyx
expires:202603210000;;001612
coastal waters forecast
national weather service gray me
706 am edt fri mar 20 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz151-210000-
penobscot bay-
706 am edt fri mar 20 2026
.today...w winds 5 to 10 kt, becoming s this afternoon. seas 2 to
3 ft. wave detail: s 2 ft at 8 seconds. a chance of rain with a
slight chance of snow late with vsby 1 to 3 nm.
.tonight...s winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: s 3 ft at 4 seconds. rain and
snow in the evening, then a chance of rain after midnight. vsby 1 nm
or less in the evening.
.sat...nw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 4 ft.
.sat night...nw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 3 ft.
.sun...w winds 5 to 10 kt, becoming s with gusts up to 20 kt in the
afternoon. seas around 2 ft. a chance of snow and rain in the
morning, then rain and snow likely in the afternoon. vsby 1 to 3 nm.
.sun night...e winds 5 to 10 kt, becoming ne 10 to 15 kt with gusts
up to 25 kt after midnight. seas 2 to 3 ft. wave detail: ne 2 ft at
3 seconds and se 2 ft at 4 seconds. rain likely. snow likely. vsby
1 to 3 nm, decreasing to 1 nm or less after midnight.
.mon...ne winds 15 to 20 kt, becoming n 10 to 15 kt in the
afternoon. seas 2 to 4 ft. a chance of snow in the morning, then a
chance of snow and rain in the afternoon. vsby 1 nm or less,
increasing to 1 to 3 nm in the afternoon.
.mon night...n winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. a chance of snow in the evening with vsby 1 to 3 nm.
.tue...nw winds 10 to 15 kt. gusts up to 25 kt in the morning. seas
2 to 3 ft.
.tue night...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft.
$$
(6/9)
Latest Coastal Waters Forecast by KGYX
Issued 3/20/2026 7:07 AM America/New_York.
Valid through 3/20/2026 8:00 PM America/New_York.
fzus51 kgyx 201107
cwfgyx
expires:202603210000;;001609
coastal waters forecast
national weather service gray me
706 am edt fri mar 20 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz152-210000-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
706 am edt fri mar 20 2026
...small craft advisory in effect from 5 pm edt this afternoon
through saturday evening...
.today...w winds 10 to 15 kt, diminishing to 5 to 10 kt late this
morning, then becoming s early this afternoon, increasing to 15 to
20 kt late. seas 3 to 5 ft. wave detail: s 3 ft at 5 seconds and se
3 ft at 9 seconds. a slight chance of rain late with vsby 1 to 3 nm.
.tonight...s winds 20 to 25 kt, becoming w after midnight. gusts up
to 35 kt. seas 5 to 7 ft. wave detail: s 6 ft at 6 seconds and se
6 ft at 9 seconds. rain, mainly in the evening. vsby 1 to 3 nm.
.sat...nw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to 6 ft.
wave detail: s 6 ft at 8 seconds.
.sat night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: s 4 ft at 8 seconds and nw
2 ft at 3 seconds.
.sun...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 4 ft.
wave detail: s 3 ft at 4 seconds and se 3 ft at 8 seconds. snow and
rain likely. vsby 1 to 3 nm.
.sun night...e winds 10 to 15 kt, becoming ne 15 to 20 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: e 4 ft at
5 seconds and s 3 ft at 5 seconds. rain likely. snow likely. vsby
1 to 3 nm, decreasing to 1 nm or less after midnight.
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. seas 5 to 7 ft.
a chance of rain. a chance of snow. vsby 1 nm or less, increasing to
1 to 3 nm in the afternoon.
.mon night...n winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft.
.tue...n winds 15 to 20 kt with gusts up to 30 kt, becoming nw 10 to
15 kt with gusts up to 20 kt in the afternoon. seas 5 to 7 ft,
subsiding to 3 to 5 ft in the afternoon.
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft.
$$
(7/9)
Latest Coastal Waters Forecast by KGYX
Issued 3/20/2026 7:07 AM America/New_York.
Valid through 3/20/2026 8:00 PM America/New_York.
fzus51 kgyx 201107
cwfgyx
expires:202603210000;;001611
coastal waters forecast
national weather service gray me
706 am edt fri mar 20 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz153-210000-
casco bay-
706 am edt fri mar 20 2026
.today...w winds 5 to 10 kt, becoming s with gusts up to 20 kt early
this afternoon, then increasing to 10 to 15 kt with gusts up to
20 kt late. seas 2 to 4 ft. a chance of rain late with vsby 1 to
3 nm.
.tonight...s winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 30 kt. seas 2 to 4 ft. rain likely, mainly in
the evening with vsby 1 to 3 nm.
.sat...nw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 4 ft.
.sat 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.
.sun...s winds 5 to 10 kt. seas 2 to 3 ft. snow and rain likely.
vsby 1 to 3 nm.
.sun night...e winds 5 to 10 kt, becoming ne 15 to 20 kt after
midnight. seas 2 to 3 ft. rain likely. snow likely. vsby 1 to 3 nm,
decreasing to 1 nm or less after midnight.
.mon...ne winds 15 to 20 kt, becoming n 10 to 15 kt in the
afternoon. seas 2 to 4 ft. a chance of snow. vsby 1 nm or less,
increasing to 1 to 3 nm in the afternoon.
.mon night...n winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft.
.tue...n winds 10 to 15 kt, becoming w 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.
$$
(8/9)
Latest Coastal Waters Forecast by KGYX
Issued 3/20/2026 7:07 AM America/New_York.
Valid through 3/20/2026 8:00 PM America/New_York.
fzus51 kgyx 201107
cwfgyx
expires:202603210000;;001608
coastal waters forecast
national weather service gray me
706 am edt fri mar 20 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz154-210000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
706 am edt fri mar 20 2026
...small craft advisory in effect from 5 pm edt this afternoon
through saturday evening...
.today...w winds 10 to 15 kt with gusts up to 20 kt, becoming sw
5 to 10 kt late this morning, then becoming s 10 to 15 kt with gusts
up to 20 kt early this afternoon, increasing to 15 to 20 kt with
gusts up to 30 kt late. seas 3 to 4 ft. wave detail: s 3 ft at
5 seconds and se 3 ft at 9 seconds. a slight chance of rain late
with vsby 1 to 3 nm.
.tonight...s winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 35 kt. seas 4 to 6 ft. wave detail: s 5 ft at
5 seconds and se 5 ft at 9 seconds. rain likely, mainly in the
evening. vsby 1 to 3 nm.
.sat...nw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: se 5 ft at 8 seconds.
.sat night...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: se 3 ft at 8 seconds and nw 2 ft at 3 seconds.
.sun...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
wave detail: s 2 ft at 4 seconds and se 2 ft at 8 seconds. rain and
snow likely. vsby 1 to 3 nm.
.sun night...e winds 10 to 15 kt with gusts up to 20 kt, becoming ne
15 to 20 kt with gusts up to 30 kt after midnight. seas 2 to 3 ft,
building to 3 to 5 ft after midnight. wave detail: se 2 ft at
4 seconds and e 2 ft at 8 seconds, becoming ne 5 ft at 5 seconds and
se 2 ft at 5 seconds. rain likely. snow likely. vsby 1 to 3 nm,
decreasing to 1 nm or less after midnight.
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. seas 4 to 6 ft.
a chance of snow and rain. vsby 1 nm or less, increasing to 1 to
3 nm in the afternoon.
.mon night...n winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft.
.tue...n winds 15 to 20 kt with gusts up to 30 kt, becoming w 10 to
15 kt with gusts up to 20 kt in the afternoon. seas 5 to 7 ft.
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft.
$$
(9/9)
Latest Coastal Waters Forecast by KGYX
Issued 3/20/2026 7:07 AM America/New_York.
Valid through 3/20/2026 8:00 PM America/New_York.
fzus51 kgyx 201107
cwfgyx
expires:202603210000;;001610
coastal waters forecast
national weather service gray me
706 am edt fri mar 20 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz150-210000-
coastal waters from stonington, me to port clyde, me out 25 nm-
706 am edt fri mar 20 2026
...small craft advisory in effect from 5 pm edt this afternoon
through saturday evening...
.today...w winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt late this morning, then becoming sw with gusts up to
20 kt early this afternoon, becoming s 10 to 15 kt with gusts up to
25 kt late. seas 3 to 5 ft. wave detail: sw 3 ft at 6 seconds and se
3 ft at 9 seconds. a slight chance of rain late.
.tonight...s winds 20 to 25 kt, becoming sw after midnight. gusts up
to 35 kt. seas 4 to 6 ft, building to 5 to 8 ft after midnight. wave
detail: s 6 ft at 6 seconds and se 3 ft at 9 seconds, becoming s
7 ft at 7 seconds and se 3 ft at 9 seconds. rain, mainly in the
evening. vsby 1 to 3 nm.
.sat...nw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to 7 ft,
subsiding to 4 to 5 ft in the afternoon. wave detail: s 6 ft at
8 seconds, becoming s 5 ft at 8 seconds.
.sat night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: sw 3 ft at 7 seconds and se
3 ft at 8 seconds.
.sun...sw winds 10 to 15 kt, becoming s in the afternoon. seas 3 to
4 ft. wave detail: s 3 ft at 5 seconds and se 3 ft at 8 seconds. a
chance of snow and rain in the morning, then rain and snow likely in
the afternoon. vsby 1 to 3 nm.
.sun night...se winds 10 to 15 kt with gusts up to 20 kt, becoming
ne 15 to 20 kt with gusts up to 30 kt after midnight. seas 3 to
5 ft. wave detail: e 4 ft at 8 seconds and s 3 ft at 5 seconds. rain
likely. snow likely. vsby 1 to 3 nm, decreasing to 1 nm or less
after midnight.
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. seas 5 to 7 ft.
a chance of rain. a chance of snow. vsby 1 nm or less, increasing to
1 to 3 nm in the afternoon.
.mon night...n winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft.
.tue...n winds 15 to 20 kt with gusts up to 30 kt, becoming nw 10 to
15 kt with gusts up to 20 kt in the afternoon. seas 5 to 7 ft,
subsiding to 3 to 5 ft in the afternoon.
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft, building to 5 to 7 ft after midnight.
$$
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