fzus51 kbox 172006
cwfbox
expires:202603180900;;862946

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

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


anz250-180900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
405 pm edt tue mar 17 2026

...small craft advisory in effect through thursday morning...

.tonight...w winds 20 to 25 kt with gusts up to 30 kt. seas 7 to
10 ft. wave detail: se 8 ft at 11 seconds and w 6 ft at
5 seconds. 
.wed...nw winds 15 to 20 kt with gusts up to 25 kt, becoming w
5 to 10 kt in the afternoon. seas 5 to 7 ft. wave detail: se 6 ft
at 11 seconds and nw 5 ft at 5 seconds. 
.wed night...s winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se
5 ft at 10 seconds and nw 2 ft at 4 seconds. 
.thu...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: se 4 ft at 10 seconds and
s 2 ft at 3 seconds. 
.thu night and fri...sw winds 10 to 15 kt. seas 2 to 4 ft. wave
detail: se 3 ft at 9 seconds and s 2 ft at 3 seconds. 
.fri night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 3 to 5 ft. wave detail: se 3 ft at 9 seconds and
sw 2 ft at 3 seconds. 
.sat through sun...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. a chance of rain. 
.sun night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. a chance of rain and snow.  

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 172001
cwfcar
expires:202603180900;;862584

coastal waters forecast for maine
national weather service caribou me
401 pm edt tue mar 17 2026


anz052-180900-
intra coastal waters from schoodic point, me to stonington, me-
401 pm edt tue mar 17 2026

...gale warning in effect until 2 am edt wednesday...

.tonight...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 7 ft
at 12 seconds and w 3 ft at 6 seconds. light freezing spray after
midnight. 
.wed...nw winds 15 to 20 kt, becoming w 5 to 10 kt in the
afternoon. seas 4 to 6 ft. wave detail: s 5 ft at 12 seconds and
w 3 ft at 6 seconds. light freezing spray in the morning. 
.wed night...s winds around 5 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. seas 2 to 4 ft. wave detail: se 3 ft
at 10 seconds. 
.thu night...s winds 5 to 10 kt. gusts up to 20 kt after
midnight. seas 2 to 4 ft. wave detail: se 3 ft at 9 seconds. 
.fri...sw winds around 10 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: s 2 ft at 5 seconds and se 2 ft at 9 seconds.
a chance of snow showers in the morning. 
.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 3 ft. a chance of rain. a chance of snow
after midnight. 
.sun...sw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. a chance of rain. a chance of snow in
the afternoon. 
.sun night...nw winds 20 to 25 kt. seas 3 to 5 ft. a chance of
rain and snow in the evening.  

$$

fzus51 kcar 172001
cwfcar
expires:202603180900;;862583

coastal waters forecast for maine
national weather service caribou me
401 pm edt tue mar 17 2026


anz051-180900-
coastal waters from schoodic point, me to stonington, me out
25 nm-
401 pm edt tue mar 17 2026

...gale warning in effect until 2 am edt wednesday...

.tonight...w winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. gusts up to 40 kt. seas 12 to 14 ft, subsiding to 9 to
13 ft after midnight. wave detail: s 13 ft at 12 seconds and w
7 ft at 8 seconds, becoming s 11 ft at 12 seconds and w 7 ft at
8 seconds. light freezing spray late. 
.wed...nw 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 8 to
10 ft, subsiding to 6 to 8 ft in the afternoon. wave detail: s
9 ft at 12 seconds and w 5 ft at 7 seconds, becoming s 7 ft at
11 seconds and w 3 ft at 6 seconds. light freezing spray. 
.wed night...sw winds 5 to 10 kt, becoming s after midnight. seas
5 to 6 ft. wave detail: s 6 ft at 11 seconds and sw 2 ft at
6 seconds. 
.thu...s winds around 10 kt. seas 4 to 5 ft. wave detail: se 5 ft
at 10 seconds and sw 1 foot at 4 seconds. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 5 ft. wave detail: se 4 ft at 9 seconds and sw 3 ft at
4 seconds. 
.fri...sw winds 10 to 15 kt with gusts up to 25 kt. seas around
4 ft. wave detail: s 3 ft at 5 seconds and se 3 ft at 9 seconds. 
.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 4 to 6 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. 
.sun...sw winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 5 to 8 ft. a chance of rain. a chance of snow in
the afternoon. 
.sun night...nw winds 25 to 30 kt. seas 6 to 9 ft. a chance of
rain and snow.  

$$

fzus51 kcar 172001
cwfcar
expires:202603180900;;862582

coastal waters forecast for maine
national weather service caribou me
401 pm edt tue mar 17 2026


anz050-180900-
coastal waters from eastport, me to schoodic point, me out 25 nm-
401 pm edt tue mar 17 2026

...gale warning in effect until 2 am edt wednesday...

.tonight...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 12 seconds and w
2 ft at 7 seconds, becoming s 13 ft at 12 seconds and w 5 ft at
8 seconds. light freezing spray late. 
.wed...nw 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 8 to
11 ft, subsiding to 6 to 9 ft in the afternoon. wave detail: s
10 ft at 12 seconds and w 5 ft at 7 seconds, becoming s 8 ft at
11 seconds and w 3 ft at 7 seconds. light freezing spray. 
.wed night...sw winds 5 to 10 kt, becoming s after midnight. seas
5 to 7 ft. wave detail: s 6 ft at 11 seconds and sw 1 foot at
6 seconds. 
.thu...s winds 5 to 10 kt. seas 4 to 5 ft. wave detail: s 5 ft at
10 seconds. 
.thu night...s winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 3 to 4 ft. wave detail: s
4 ft at 9 seconds and sw 2 ft at 4 seconds. 
.fri...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 5 seconds and s 3 ft at 9 seconds.
a chance of snow showers. 
.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 4 to 6 ft. a chance of rain and
snow. 
.sat night...nw winds 25 to 30 kt. seas 3 to 5 ft. a chance of
rain. 
.sun...sw winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 5 to 7 ft, building to 6 to 9 ft in the
afternoon. a chance of rain. a chance of snow in the afternoon. 
.sun night...nw winds 25 to 30 kt. seas 6 to 9 ft. a chance of
snow in the evening. a chance of rain.  

$$

fzus51 kgyx 172103
cwfgyx
expires:202603181000;;865238

coastal waters forecast
national weather service gray me
503 pm edt tue mar 17 2026

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


anz153-181000-
casco bay-
503 pm edt tue mar 17 2026

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

.tonight...w winds 15 to 20 kt, diminishing to 10 to 15 kt towards
daybreak. gusts up to 30 kt. seas 5 to 7 ft. 
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
around 5 kt in the afternoon. seas 3 to 5 ft. light freezing spray
in the morning. 
.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 with gusts up
to 20 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. seas 2 to 4 ft. 
.fri night...sw winds 5 to 10 kt, becoming nw after midnight. seas
2 to 4 ft. 
.sat...ne winds 10 to 15 kt, becoming s in the afternoon. seas 2 to
3 ft. a chance of rain and snow. vsby 1 nm or less. 
.sat night...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of rain. 
.sun...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to 5 ft.
a chance of rain. vsby 1 nm or less in the morning. 
.sun night...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of rain and snow. vsby 1 nm or less.  

$$

fzus51 kgyx 172103
cwfgyx
expires:202603181000;;865235

coastal waters forecast
national weather service gray me
503 pm edt tue mar 17 2026

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


anz154-181000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
503 pm edt tue mar 17 2026

...gale warning in effect until midnight edt tonight...

.tonight...w winds 20 to 25 kt, diminishing to 15 to 20 kt towards
daybreak. gusts up to 35 kt. seas 8 to 11 ft. wave detail: se 9 ft
at 11 seconds and sw 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 8 ft, subsiding to 4 to 6 ft
in the afternoon. wave detail: se 7 ft at 12 seconds and w 4 ft at
4 seconds, becoming se 6 ft at 11 seconds and sw 3 ft at 4 seconds.
light freezing spray in the morning. 
.wed night...s winds around 10 kt with gusts up to 20 kt. seas 4 to
5 ft. wave detail: se 5 ft at 11 seconds and s 2 ft at 3 seconds. 
.thu...s winds 10 to 15 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. wave detail: se 4 ft at 9 seconds and s 3 ft at 4 seconds. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 4 ft.
wave detail: s 3 ft at 5 seconds and se 3 ft at 9 seconds. 
.fri night...sw winds 10 to 15 kt, becoming w after midnight. seas
3 to 5 ft. 
.sat...ne winds 10 to 15 kt, becoming se in the afternoon. gusts up
to 25 kt. seas 3 to 5 ft. 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. 
.sun...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to 8 ft.
a chance of rain. 
.sun night...w winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. a chance of rain and snow. vsby 1 nm or less.  

$$

fzus51 kgyx 172103
cwfgyx
expires:202603181000;;865237

coastal waters forecast
national weather service gray me
503 pm edt tue mar 17 2026

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


anz150-181000-
coastal waters from stonington, me to port clyde, me out 25 nm-
503 pm edt tue mar 17 2026

...gale warning in effect until midnight edt tonight...

.tonight...w winds 25 to 30 kt with gusts up to 40 kt, becoming nw
15 to 20 kt with gusts up to 30 kt towards daybreak. seas 9 to
13 ft. wave detail: s 12 ft at 12 seconds. 
.wed...nw winds 15 to 20 kt with gusts up to 30 kt, becoming w 5 to
10 kt with gusts up to 20 kt in the afternoon. seas 7 to 10 ft,
subsiding to 6 to 8 ft in the afternoon. wave detail: se 9 ft at
12 seconds and sw 5 ft at 7 seconds, becoming se 7 ft at 11 seconds
and sw 3 ft at 6 seconds. light freezing spray in the morning. 
.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 5 to 10 kt. seas 4 to 5 ft. wave detail: se 5 ft at
10 seconds and sw 2 ft at 4 seconds. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft. wave detail: se 4 ft at 9 seconds and s 3 ft at 5 seconds. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to 5 ft.
wave detail: s 3 ft at 5 seconds and se 3 ft at 9 seconds. 
.fri night...sw winds 10 to 15 kt, becoming w after midnight. seas
4 to 6 ft. 
.sat...n winds 10 to 15 kt, becoming s 15 to 20 kt in the afternoon.
seas 4 to 6 ft. a chance of rain and snow. vsby 1 nm or less. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft, building to 5 to 8 ft after midnight. a chance of rain. vsby
1 nm or less in the evening. 
.sun...sw winds 15 to 20 kt with gusts up to 30 kt. seas 7 to 10 ft.
a chance of rain. 
.sun night...w winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
8 ft. a chance of rain in the evening. a chance of snow. vsby 1 nm
or less.  

$$

fzus51 kgyx 172103
cwfgyx
expires:202603181000;;865239

coastal waters forecast
national weather service gray me
503 pm edt tue mar 17 2026

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


anz151-181000-
penobscot bay-
503 pm edt tue mar 17 2026

...gale warning in effect until midnight edt tonight...

.tonight...w winds 15 to 20 kt with gusts up to 35 kt. 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. light freezing spray in the morning. 
.wed night...s winds around 5 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
10 seconds. 
.thu night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 9 seconds. 
.fri...sw winds around 10 kt. seas 2 to 3 ft. wave detail: s 2 ft at
2 seconds and s 2 ft at 8 seconds. a chance of rain in the morning.
vsby 1 nm or less. 
.fri night...sw winds 5 to 10 kt, becoming nw after midnight. seas
2 to 4 ft. 
.sat...n winds 10 to 15 kt, becoming s in the afternoon. seas 2 to
4 ft. a chance of rain and snow. vsby 1 nm or less. 
.sat night...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of snow in the evening. a chance of rain. vsby 1 nm
or less. 
.sun...sw winds around 15 kt with gusts up to 25 kt. seas 3 to 5 ft.
a chance of rain. vsby 1 nm or less in the morning. 
.sun night...w winds around 15 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of rain in the evening. a chance of snow. vsby 1 nm
or less.  

$$

fzus51 kgyx 172103
cwfgyx
expires:202603181000;;865236

coastal waters forecast
national weather service gray me
503 pm edt tue mar 17 2026

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


anz152-181000-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
503 pm edt tue mar 17 2026

...gale warning in effect until midnight edt tonight...

.tonight...w winds 25 to 30 kt with gusts up to 40 kt, diminishing
to 15 to 20 kt with gusts up to 30 kt towards daybreak. seas 9 to
12 ft. wave detail: s 12 ft at 11 seconds. 
.wed...nw winds 15 to 20 kt with gusts up to 30 kt, becoming w 5 to
10 kt with gusts up to 20 kt in the afternoon. seas 7 to 9 ft,
subsiding to 6 to 7 ft in the afternoon. wave detail: se 8 ft at
12 seconds and sw 5 ft at 6 seconds, becoming se 7 ft at 11 seconds
and sw 3 ft at 5 seconds. light freezing spray in the morning. 
.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 4 seconds. 
.thu...s winds 10 to 15 kt. seas around 5 ft. wave detail: se 5 ft
at 10 seconds and s 2 ft at 4 seconds. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft. wave detail: se 4 ft at 9 seconds and s 3 ft at 4 seconds. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to 5 ft.
wave detail: s 3 ft at 5 seconds and se 3 ft at 9 seconds. 
.fri night...sw winds 10 to 15 kt, becoming w after midnight. seas
4 to 5 ft. 
.sat...ne winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. seas 4 to 5 ft. a chance of rain. a chance of snow in the
afternoon. vsby 1 nm or less. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
8 ft. a chance of rain. vsby 1 nm or less after midnight. 
.sun...sw winds 15 to 20 kt with gusts up to 30 kt. seas 6 to 9 ft.
a chance of rain. vsby 1 nm or less in the morning. 
.sun night...w winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. a chance of rain and snow. vsby 1 nm or less.  

$$