fzus51 kbox 170509
cwfbox
expires:202603171800;;823984

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
109 am edt tue mar 17 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz250-171800-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
109 am edt tue mar 17 2026

...storm warning in effect until 8 am edt this morning...

.rest of tonight...s winds 30 to 35 kt with gusts up to 50 kt.
seas 10 to 14 ft. wave detail: s 13 ft at 9 seconds and se 10 ft
at 9 seconds. rain with isolated tstms. 
.tue...w winds 25 to 30 kt with gusts up to 40 kt, diminishing to
20 to 25 kt with gusts up to 30 kt in the afternoon. seas 8 to
11 ft, subsiding to 6 to 9 ft in the afternoon. wave detail: se
10 ft at 10 seconds and s 7 ft at 10 seconds, becoming se 8 ft at
11 seconds and w 4 ft at 5 seconds. patchy fog in the morning
with vsby 1 to 3 nm. 
.tue night...w winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 9 ft. wave detail: se 8 ft at 11 seconds and w 6 ft at
5 seconds. 
.wed...w winds 15 to 20 kt with gusts up to 25 kt, diminishing to
5 to 10 kt in the afternoon. seas 5 to 7 ft. wave detail: se 6 ft
at 11 seconds and w 5 ft at 5 seconds. 
.wed night and thu...s winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: se 4 ft at 10 seconds and s 3 ft at
4 seconds. 
.thu night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. wave detail: s 3 ft at 4 seconds and se 3 ft at
9 seconds. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. 
.fri night through sat night...w winds 15 to 20 kt with gusts up
to 25 kt. seas 3 to 5 ft. a chance of showers. 

winds and seas higher in and near tstms.

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 170634
cwfcar
expires:202603171900;;829505

coastal waters forecast for maine
national weather service caribou me
234 am edt tue mar 17 2026


anz050-171900-
coastal waters from eastport, me to schoodic point, me out 25 nm-
234 am edt tue mar 17 2026

...storm warning in effect until 8 am edt this morning...

.rest of tonight...s winds 30 to 40 kt with gusts up to 55 kt.
seas 14 to 19 ft. wave detail: s 19 ft at 10 seconds. rain with
isolated tstms. patchy fog. vsby 1 to 3 nm. 
.tue...sw winds 30 to 40 kt with gusts up to 55 kt, diminishing
to 25 to 30 kt with gusts up to 40 kt in the afternoon. seas
16 to 19 ft, subsiding to 13 to 17 ft in the afternoon. wave
detail: s 19 ft at 11 seconds, becoming s 17 ft at 11 seconds.
rain in the morning. patchy fog in the morning with vsby 1 to
3 nm. 
.tue night...w winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. gusts up to 40 kt. seas 11 to 15 ft, subsiding to
9 to 13 ft after midnight. wave detail: s 14 ft at 11 seconds and
w 3 ft at 7 seconds, becoming s 12 ft at 11 seconds and w 3 ft at
7 seconds. 
.wed...w winds 20 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. seas 8 to 11 ft, subsiding to 6 to 9 ft in the
afternoon. wave detail: s 10 ft at 11 seconds and w 4 ft at
7 seconds, becoming s 8 ft at 11 seconds and w 2 ft at 6 seconds.
.wed night...sw winds 5 to 10 kt, becoming s after midnight. seas
5 to 7 ft, subsiding to 4 to 5 ft after midnight. wave detail: s
7 ft at 11 seconds and sw 1 foot at 6 seconds, becoming s 5 ft at
10 seconds. 
.thu...s winds 5 to 10 kt with gusts up to 20 kt. seas 4 to 5 ft.
wave detail: s 5 ft at 10 seconds and s 3 ft at 4 seconds. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 5 ft. 
.fri...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 4 to 6 ft. a chance of snow in the morning, then
a chance of rain in the afternoon. 
.fri night...sw winds 15 to 20 kt, becoming w 20 to 25 kt after
midnight. seas 4 to 6 ft. a chance of rain and snow after
midnight. 
.sat...nw winds 20 to 25 kt. seas 5 to 7 ft. a chance of rain and
snow. 
.sat night...nw winds 25 to 30 kt. seas 4 to 6 ft. a chance of
rain.  

winds and seas higher in and near tstms.

$$

fzus51 kcar 170634
cwfcar
expires:202603171900;;829506

coastal waters forecast for maine
national weather service caribou me
234 am edt tue mar 17 2026


anz051-171900-
coastal waters from schoodic point, me to stonington, me out
25 nm-
234 am edt tue mar 17 2026

...storm warning in effect until 8 am edt this morning...

.rest of tonight...s winds 30 to 40 kt with gusts up to 55 kt.
seas 16 to 19 ft. wave detail: s 19 ft at 10 seconds. rain with
isolated tstms. patchy fog. vsby 1 to 3 nm. 
.tue...sw winds 30 to 40 kt with gusts up to 50 kt, diminishing
to 25 to 30 kt with gusts up to 40 kt in the afternoon. seas
16 to 19 ft, subsiding to 13 to 16 ft in the afternoon. wave
detail: s 19 ft at 11 seconds, becoming s 16 ft at 11 seconds and
w 3 ft at 7 seconds. rain likely in the morning. patchy fog in
the morning with vsby 1 to 3 nm. 
.tue night...w winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. gusts up to 40 kt. seas 11 to 14 ft, subsiding to
9 to 12 ft after midnight. wave detail: s 14 ft at 11 seconds and
w 6 ft at 7 seconds, becoming s 12 ft at 11 seconds and w 6 ft at
7 seconds. 
.wed...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 30 kt. seas 8 to 10 ft, subsiding to 6 to
8 ft in the afternoon. wave detail: s 8 ft at 11 seconds and w
5 ft at 7 seconds, becoming s 7 ft at 11 seconds and w 4 ft at
6 seconds. 
.wed night...s winds 5 to 10 kt. seas 5 to 7 ft. wave detail: s
6 ft at 10 seconds and sw 2 ft at 6 seconds. 
.thu...s winds around 10 kt with gusts up to 20 kt. seas around
5 ft. wave detail: se 5 ft at 10 seconds and s 3 ft at 4 seconds.
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas
around 5 ft. 
.fri...sw winds 10 to 15 kt. seas 4 to 5 ft. 
.fri night...sw winds 15 to 20 kt, becoming w 20 to 25 kt after
midnight. seas 5 to 7 ft. a chance of rain and snow after
midnight. 
.sat...nw winds 20 to 25 kt. seas 5 to 7 ft. a chance of snow in
the morning. a chance of rain. 
.sat night...nw winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 5 to 7 ft. a chance of rain.  

winds and seas higher in and near tstms.

$$

fzus51 kcar 170634
cwfcar
expires:202603171900;;829507

coastal waters forecast for maine
national weather service caribou me
234 am edt tue mar 17 2026


anz052-171900-
intra coastal waters from schoodic point, me to stonington, me-
234 am edt tue mar 17 2026

...storm warning in effect until 8 am edt this morning...

.rest of tonight...s winds 25 to 30 kt, increasing to 30 to 40 kt
late. gusts up to 55 kt. seas 8 to 11 ft. wave detail: s 11 ft at
10 seconds. rain with isolated tstms. patchy fog. vsby 1 to 3 nm.
.tue...sw winds 25 to 35 kt with gusts up to 55 kt, diminishing
to 20 to 25 kt with gusts up to 35 kt in the afternoon. seas 8 to
11 ft, subsiding to 6 to 9 ft in the afternoon. wave detail: s
11 ft at 11 seconds, becoming s 9 ft at 11 seconds and sw 2 ft at
6 seconds. rain likely in the morning. patchy fog in the morning
with vsby 1 to 3 nm. 
.tue night...w winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 35 kt. seas 5 to 8 ft. wave detail: s
8 ft at 11 seconds and w 2 ft at 6 seconds. 
.wed...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: s 5 ft at 11 seconds and
w 3 ft at 6 seconds. 
.wed night...s winds 5 to 10 kt. seas 3 to 5 ft. wave detail: s
4 ft at 11 seconds and sw 1 foot at 6 seconds. 
.thu...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
seas 2 to 4 ft. wave detail: s 3 ft at 10 seconds and s 2 ft at
4 seconds. 
.thu night...s winds 5 to 10 kt. gusts up to 20 kt after
midnight. seas 2 to 4 ft. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft. 
.fri night...sw winds 10 to 15 kt, becoming w 15 to 20 kt after
midnight. seas 2 to 4 ft. a chance of rain and snow after
midnight. 
.sat...nw winds 15 to 20 kt. seas 2 to 4 ft. a chance of snow in
the morning. a chance of rain. 
.sat night...nw winds 15 to 20 kt, becoming w 20 to 25 kt after
midnight. seas 2 to 4 ft. a chance of rain. a chance of snow
after midnight.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 170532
cwfgyx
expires:202603171945;;825207

coastal waters forecast
national weather service gray me
132 am edt tue mar 17 2026

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


anz150-171945-
coastal waters from stonington, me to port clyde, me out 25 nm-
132 am edt tue mar 17 2026

...storm warning in effect until 8 am edt this morning...

.rest of tonight...s winds 30 to 35 kt with gusts up to 50 kt. seas
12 to 17 ft. wave detail: s 16 ft at 10 seconds. a slight chance of
tstms. rain, then showers likely towards daybreak. 
.tue...sw winds 25 to 30 kt. gusts up to 45 kt in the morning. seas
13 to 17 ft, subsiding to 11 to 14 ft in the afternoon. wave detail:
s 17 ft at 11 seconds, becoming s 14 ft at 11 seconds. a chance of
showers in the morning. 
.tue night...w winds 25 to 30 kt, becoming nw 15 to 20 kt after
midnight. seas 9 to 13 ft. wave detail: s 12 ft at 11 seconds and w
6 ft at 7 seconds. 
.wed...nw winds 15 to 20 kt, becoming w 5 to 10 kt in the afternoon.
seas 7 to 10 ft, subsiding to 6 to 8 ft in the afternoon. wave
detail: se 8 ft at 11 seconds and sw 5 ft at 7 seconds, becoming se
7 ft at 11 seconds and sw 3 ft at 6 seconds. 
.wed night...s winds 5 to 10 kt. seas 5 to 6 ft. wave detail: se
6 ft at 10 seconds and sw 2 ft at 6 seconds. 
.thu...s winds 10 to 15 kt with gusts up to 20 kt. seas around 5 ft.
wave detail: se 5 ft at 10 seconds and s 3 ft at 4 seconds. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas 5 to
6 ft. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to 6 ft. 
.fri night...sw winds 10 to 15 kt, becoming w 15 to 20 kt after
midnight. seas 4 to 6 ft. 
.sat...nw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to 6 ft.
a chance of snow in the morning. a chance of rain. vsby 1 nm or
less. 
.sat night...nw winds 15 to 20 kt, becoming w 20 to 25 kt after
midnight. gusts up to 35 kt. seas 5 to 7 ft. a chance of rain. a
chance of snow after midnight. vsby 1 nm or less.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 170532
cwfgyx
expires:202603171945;;825205

coastal waters forecast
national weather service gray me
132 am edt tue mar 17 2026

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


anz154-171945-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
132 am edt tue mar 17 2026

...storm warning in effect until 8 am edt this morning...

.rest of tonight...s winds 25 to 35 kt with gusts up to 50 kt. seas
10 to 14 ft. wave detail: se 14 ft at 9 seconds. rain, then a chance
of showers towards daybreak. 
.tue...w winds 25 to 30 kt with gusts up to 40 kt. seas 10 to 14 ft,
subsiding to 8 to 11 ft in the afternoon. wave detail: se 14 ft at
10 seconds, becoming se 11 ft at 11 seconds. 
.tue night...w winds 20 to 25 kt with gusts up to 35 kt. seas 7 to
10 ft. wave detail: se 9 ft at 11 seconds and w 5 ft at 5 seconds. 
.wed...w winds 15 to 20 kt with gusts up to 30 kt, becoming sw 5 to
10 kt in the afternoon. seas 5 to 8 ft, subsiding to 4 to 6 ft in
the afternoon. wave detail: se 7 ft at 11 seconds and w 5 ft at
5 seconds, becoming se 5 ft at 11 seconds and sw 3 ft at 4 seconds. 
.wed night...s winds 10 to 15 kt. seas 4 to 5 ft. wave detail: se
5 ft at 10 seconds and s 3 ft at 4 seconds. 
.thu...s winds 10 to 15 kt with gusts up to 20 kt. seas 4 to 5 ft.
wave detail: se 4 ft at 10 seconds and s 3 ft at 4 seconds. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 5 ft. 
.fri night...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of rain and snow after midnight with vsby 1 nm or
less. 
.sat...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to 5 ft.
a chance of snow in the morning. a chance of rain. vsby 1 nm or
less. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. a chance of rain. a chance of snow after midnight. vsby 1 nm
or less.  

$$

fzus51 kgyx 170532
cwfgyx
expires:202603171945;;825209

coastal waters forecast
national weather service gray me
132 am edt tue mar 17 2026

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


anz151-171945-
penobscot bay-
132 am edt tue mar 17 2026

...storm warning in effect until 8 am edt this morning...

.rest of tonight...s winds 25 to 30 kt with gusts up to 50 kt. seas 
5 to 8 ft. wave detail: s 8 ft at 9 seconds. a slight chance of 
tstms. rain, then showers towards daybreak. 
.tue...sw winds 25 to 30 kt with gusts up to 45 kt, diminishing to
around 20 kt with gusts up to 35 kt in the afternoon. seas 5 to
8 ft. wave detail: s 8 ft at 11 seconds. a chance of showers in the
morning. 
.tue night...w winds 15 to 20 kt. gusts up to 35 kt in the evening.
seas 5 to 7 ft. wave detail: s 7 ft at 11 seconds. 
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w 5 to
10 kt in the afternoon. seas 3 to 5 ft. wave detail: s 5 ft at
11 seconds. 
.wed night...s winds 5 to 10 kt. seas 2 to 4 ft. wave detail: s 3 ft
at 10 seconds. 
.thu...s winds 5 to 10 kt. seas 2 to 4 ft. wave detail: s 3 ft at
9 seconds. 
.thu night...s winds 5 to 10 kt. seas 2 to 4 ft. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 4 ft. 
.fri night...sw winds around 10 kt with gusts up to 20 kt. seas 2 to
4 ft. 
.sat...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 4 ft.
a chance of snow in the morning. a chance of rain. vsby 1 nm or
less. 
.sat night...nw winds 10 to 15 kt, becoming w 15 to 20 kt after
midnight. seas 2 to 3 ft. a chance of rain. a chance of snow after
midnight. vsby 1 nm or less.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 170532
cwfgyx
expires:202603171945;;825206

coastal waters forecast
national weather service gray me
132 am edt tue mar 17 2026

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


anz152-171945-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
132 am edt tue mar 17 2026

...storm warning in effect until 8 am edt this morning...

.rest of tonight...s winds 30 to 35 kt with gusts up to 50 kt. seas
12 to 16 ft. wave detail: s 16 ft at 10 seconds. rain, then showers
likely towards daybreak. 
.tue...sw winds 25 to 30 kt. gusts up to 45 kt, decreasing to 35 kt
in the afternoon. seas 12 to 16 ft, subsiding to 10 to 14 ft in the
afternoon. wave detail: s 16 ft at 11 seconds, becoming s 13 ft at
11 seconds. a chance of showers in the morning. 
.tue night...w winds 20 to 25 kt with gusts up to 35 kt. seas 9 to
12 ft. wave detail: s 11 ft at 11 seconds. 
.wed...nw winds 15 to 20 kt with gusts up to 25 kt, becoming w 5 to
10 kt in the afternoon. seas 7 to 9 ft, subsiding to 5 to 7 ft in
the afternoon. wave detail: se 8 ft at 11 seconds and w 5 ft at
6 seconds, becoming se 6 ft at 11 seconds and sw 3 ft at 6 seconds. 
.wed night...s winds 5 to 10 kt. seas 5 to 6 ft. wave detail: se
6 ft at 11 seconds and sw 2 ft at 5 seconds. 
.thu...s winds 10 to 15 kt with gusts up to 20 kt. seas around 5 ft.
wave detail: se 5 ft at 10 seconds and s 4 ft at 5 seconds. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas 5 to
6 ft. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to 5 ft. 
.fri night...sw winds around 15 kt, becoming w after midnight. seas
4 to 5 ft. 
.sat...nw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to 6 ft.
a chance of snow in the morning. a chance of rain. vsby 1 nm or
less. 
.sat night...w winds 15 to 20 kt, becoming sw 20 to 25 kt after
midnight. gusts up to 35 kt. seas 5 to 7 ft. a chance of rain. a
chance of snow after midnight. vsby 1 nm or less.  

$$

fzus51 kgyx 170532
cwfgyx
expires:202603171945;;825208

coastal waters forecast
national weather service gray me
132 am edt tue mar 17 2026

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


anz153-171945-
casco bay-
132 am edt tue mar 17 2026

...gale warning in effect until 8 am edt this morning...

.rest of tonight...s winds 25 to 30 kt with gusts up to 45 kt. seas
5 to 8 ft. rain, then showers likely towards daybreak. 
.tue...sw winds 25 to 30 kt. gusts up to 40 kt in the morning. seas
5 to 8 ft. a chance of showers in the morning. 
.tue night...w winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.wed...w winds 10 to 15 kt with gusts up to 20 kt, becoming sw
around 5 kt in the afternoon. seas 3 to 5 ft. 
.wed night...s winds 5 to 10 kt. seas 2 to 4 ft. 
.thu...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 4 ft. 
.fri night...sw winds 10 to 15 kt, becoming w after midnight. seas
2 to 4 ft. a chance of rain and snow after midnight with vsby 1 nm
or less. 
.sat...nw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 3 ft.
a chance of snow in the morning. a chance of rain. vsby 1 nm or
less. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of rain. a chance of snow after midnight. vsby 1 nm
or less.  

$$