fzus51 kbox 181704
cwfbox
expires:202603190600;;907613

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt wed mar 18 2026

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


anz230-190600-
boston harbor-
104 pm edt wed mar 18 2026

.this afternoon...e winds around 5 kt. waves 1 foot or less. 
.tonight...s winds 5 to 10 kt. waves 1 foot or less. 
.thu...se winds 5 to 10 kt. waves 1 foot or less. 
.thu night...s winds around 10 kt. waves 1 foot or less. 
.fri...sw winds 5 to 10 kt, becoming s in the afternoon. waves
1 foot or less. 
.fri night...s winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves around 2 ft. a chance of rain in the evening,
then rain likely after midnight. 
.sat...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. rain likely. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.sun and sun night...w winds 15 to 20 kt, becoming n. gusts up to
25 kt. waves around 2 ft. a chance of rain.  

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 kbox 181704
cwfbox
expires:202603190600;;907604

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt wed mar 18 2026

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


anz231-190600-
cape cod bay-
104 pm edt wed mar 18 2026

.this afternoon...ne winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: nw 2 ft at 5 seconds and e 2 ft at 9 seconds. 
.tonight...se winds around 5 kt. seas 2 to 3 ft. wave detail: nw
2 ft at 5 seconds and e 2 ft at 8 seconds. 
.thu...se winds 5 to 10 kt. seas around 2 ft. wave detail: e 2 ft
at 7 seconds and n 1 foot at 4 seconds. 
.thu night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 8 seconds and se 1 foot at 2 seconds. 
.fri...sw winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 6 seconds and sw 1 foot at 2 seconds. 
.fri night...s winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: e 2 ft at 9 seconds and
sw 1 foot at 2 seconds. a chance of rain after midnight. 
.sat...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of rain. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. 
.sun and sun night...sw winds 10 to 15 kt, becoming nw 15 to
20 kt. gusts up to 25 kt. seas 2 to 4 ft. a chance of rain.  

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 kbox 181704
cwfbox
expires:202603190600;;907608

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt wed mar 18 2026

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


anz232-190600-
nantucket sound-
104 pm edt wed mar 18 2026

.this afternoon...e winds around 5 kt. seas 2 to 3 ft. wave
detail: se 2 ft at 10 seconds and w 1 foot at 4 seconds. 
.tonight...se winds around 5 kt. seas 2 to 3 ft. wave detail: se
2 ft at 10 seconds and nw 1 foot at 4 seconds. 
.thu...se winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 9 seconds and w 1 foot at 3 seconds. 
.thu night...s winds around 5 kt. seas around 2 ft. wave detail:
se 1 foot at 2 seconds and se 1 foot at 9 seconds. 
.fri...sw winds 5 to 10 kt. seas around 2 ft. wave detail: sw
1 foot at 3 seconds and se 1 foot at 9 seconds. 
.fri night...s winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and e
2 ft at 9 seconds. a chance of rain after midnight. 
.sat...s winds 15 to 20 kt. seas 2 to 4 ft. a chance of rain. 
.sat night and sun...sw winds 10 to 15 kt. gusts up to 20 kt.
seas 2 to 4 ft. 
.sun night...nw winds 15 to 20 kt. seas 2 to 4 ft. a chance of
rain.  

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 kbox 181704
cwfbox
expires:202603190600;;907609

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt wed mar 18 2026

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


anz233-190600-
vineyard sound-
104 pm edt wed mar 18 2026

.this afternoon...s winds 5 to 10 kt. seas 2 to 4 ft. wave
detail: s 3 ft at 10 seconds and w 1 foot at 5 seconds. 
.tonight...se winds around 5 kt. seas 2 to 3 ft. wave detail: s
3 ft at 9 seconds and sw 1 foot at 4 seconds. 
.thu...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 9 seconds. 
.thu night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 8 seconds and se 1 foot at 2 seconds. 
.fri...sw winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 8 seconds and sw 1 foot at 3 seconds. 
.fri night...sw winds 10 to 15 kt, becoming s 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and
se 1 foot at 8 seconds. a chance of rain after midnight. 
.sat...s winds 15 to 20 kt. seas 2 to 4 ft. a chance of rain. 
.sat night and sun...sw winds 10 to 15 kt, increasing to 15 to
20 kt. seas 2 to 4 ft. 
.sun night...nw winds 15 to 20 kt. seas 2 to 4 ft. a chance of
rain.  

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 kbox 181704
cwfbox
expires:202603190600;;907610

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt wed mar 18 2026

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


anz234-190600-
buzzards bay-
104 pm edt wed mar 18 2026

.this afternoon...se winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 2 ft at 10 seconds and w 1 foot at 5 seconds. 
.tonight...s winds 5 to 10 kt. seas around 2 ft. wave detail: s
2 ft at 9 seconds and s 1 foot at 4 seconds. 
.thu...se winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 9 seconds. 
.thu night...s winds 5 to 10 kt. seas around 2 ft. wave detail: s
2 ft at 8 seconds and se 1 foot at 2 seconds. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas around 2 ft. wave detail: sw 1 foot at 2 seconds
and se 1 foot at 8 seconds. 
.fri night...sw winds 10 to 15 kt, becoming s 15 to 20 kt after
midnight. seas around 2 ft. wave detail: sw 2 ft at 3 seconds and
se 1 foot at 8 seconds. a chance of rain after midnight. 
.sat...sw winds 15 to 20 kt. seas 2 to 3 ft. a chance of rain. 
.sat night...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.sun and sun night...sw winds 15 to 20 kt, becoming nw. seas 2 to
3 ft. a chance of rain.  

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 kbox 181704
cwfbox
expires:202603190600;;907611

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt wed mar 18 2026

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


anz235-190600-
rhode island sound-
104 pm edt wed mar 18 2026

...small craft advisory in effect until 8 pm edt this evening...

.this afternoon...se winds 5 to 10 kt. seas 3 to 5 ft. wave
detail: s 5 ft at 10 seconds and w 1 foot at 5 seconds. 
.tonight...se winds 5 to 10 kt. seas 3 to 5 ft. wave detail: s
5 ft at 10 seconds. 
.thu...se winds 5 to 10 kt. seas 2 to 4 ft. wave detail: s 4 ft
at 9 seconds. 
.thu night...s winds 5 to 10 kt, becoming sw after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 9 seconds. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds and
sw 2 ft at 3 seconds. 
.fri night...s winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: s 3 ft at 4 seconds and se
3 ft at 9 seconds. rain likely after midnight. 
.sat...sw winds 15 to 20 kt. seas 3 to 5 ft. a chance of rain. 
.sat night and sun...sw winds 15 to 20 kt. seas 3 to 5 ft. 
.sun night...nw winds 15 to 20 kt. seas 3 to 4 ft. a chance of
rain.  

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 kbox 181704
cwfbox
expires:202603190600;;907614

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt wed mar 18 2026

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


anz236-190600-
narragansett bay-
104 pm edt wed mar 18 2026

.this afternoon...s winds 5 to 10 kt. waves 2 to 3 ft. 
.tonight...s winds 5 to 10 kt, becoming se after midnight. waves
2 to 3 ft. 
.thu...se winds around 5 kt, becoming s in the afternoon. waves
2 to 3 ft. 
.thu night...s winds 5 to 10 kt. waves around 2 ft.
.fri...sw winds 5 to 10 kt. waves around 2 ft. 
.fri night...s winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves around 2 ft. a chance of rain in the evening,
then rain likely after midnight. 
.sat...sw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. rain likely. 
.sat night...sw winds 10 to 15 kt. waves 2 to 3 ft. 
.sun and sun night...sw winds 10 to 15 kt, becoming nw. gusts up
to 20 kt. waves 2 to 3 ft. a chance of rain.  

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 kbox 181704
cwfbox
expires:202603190600;;907612

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt wed mar 18 2026

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


anz237-190600-
block island sound-
104 pm edt wed mar 18 2026

...small craft advisory in effect until 8 pm edt this evening...

.this afternoon...s winds around 5 kt. seas 4 to 5 ft. wave
detail: s 5 ft at 10 seconds. 
.tonight...se winds around 5 kt. seas 3 to 5 ft. wave detail: s
5 ft at 10 seconds. 
.thu...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds. 
.thu night...s winds around 5 kt. seas 2 to 3 ft. wave detail: se
3 ft at 9 seconds. 
.fri...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 9 seconds. 
.fri night...s winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds and
sw 2 ft at 3 seconds. a chance of rain in the evening, then rain
likely after midnight. 
.sat...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. rain likely. 
.sat night and sun...sw winds 10 to 15 kt. gusts up to 20 kt.
seas 3 to 4 ft. 
.sun night...nw winds 15 to 20 kt. seas 3 to 4 ft. a chance of
rain.  

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 kbox 181704
cwfbox
expires:202603190600;;907602

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt wed mar 18 2026

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


anz250-190600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 pm edt wed mar 18 2026

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

.this afternoon...ne winds 5 to 10 kt. seas 4 to 6 ft. wave
detail: se 5 ft at 10 seconds and nw 3 ft at 5 seconds. 
.tonight...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...se 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
se 2 ft at 3 seconds.
.thu night...s winds 10 to 15 kt. seas 2 to 4 ft. wave detail: se
3 ft at 9 seconds and se 2 ft at 3 seconds. 
.fri...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 3 ft
at 8 seconds and sw 2 ft at 3 seconds. 
.fri night...s winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. wave detail: e 4 ft at 9 seconds and sw 2 ft at
3 seconds. rain likely after midnight. 
.sat...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of rain. 
.sat night...sw winds 15 to 20 kt. seas 4 to 5 ft. 
.sun...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of rain. 
.sun night...nw winds 20 to 25 kt. seas 4 to 6 ft. a chance of
rain.  

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 kbox 181704
cwfbox
expires:202603190600;;907605

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt wed mar 18 2026

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


anz254-190600-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
104 pm edt wed mar 18 2026

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

.this afternoon...ne winds 5 to 10 kt. seas 5 to 7 ft. wave
detail: se 6 ft at 10 seconds and nw 3 ft at 6 seconds. 
.tonight...se winds around 5 kt. seas 4 to 6 ft. wave detail: se
5 ft at 10 seconds and nw 2 ft at 6 seconds. 
.thu...se winds around 5 kt. seas 3 to 5 ft. wave detail: se 5 ft
at 9 seconds and n 1 foot at 5 seconds. 
.thu night...s winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se
4 ft at 9 seconds and n 1 foot at 3 seconds. 
.fri...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 4 ft
at 9 seconds and sw 1 foot at 2 seconds. 
.fri night...s winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 3 to 4 ft. wave detail: e 4 ft at 9 seconds and sw
2 ft at 3 seconds. a chance of rain after midnight. 
.sat...s winds 15 to 20 kt. seas 3 to 5 ft. a chance of rain. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 5 ft. 
.sun...sw winds 15 to 20 kt. seas 3 to 5 ft. a chance of rain. 
.sun night...nw winds 20 to 25 kt. seas 4 to 6 ft. a chance of
rain.  

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 kbox 181704
cwfbox
expires:202603190600;;907606

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt wed mar 18 2026

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


anz255-190600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 pm edt wed mar 18 2026

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

.this afternoon...e winds 5 to 10 kt. seas 4 to 6 ft. wave
detail: s 6 ft at 10 seconds and w 2 ft at 6 seconds. 
.tonight...se winds around 5 kt. seas 3 to 5 ft. wave detail: s
5 ft at 10 seconds and w 1 foot at 6 seconds. 
.thu...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds. 
.thu night...s winds around 5 kt. seas 2 to 3 ft. wave detail: se
3 ft at 9 seconds. 
.fri...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 8 seconds and sw 1 foot at 2 seconds. 
.fri night...s winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 3 to 4 ft. wave detail: se 4 ft at 9 seconds and
sw 3 ft at 4 seconds. a chance of rain after midnight. 
.sat...s winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. a chance of rain. 
.sat night and sun...sw winds 15 to 20 kt. seas 4 to 6 ft. 
.sun night...nw winds 20 to 25 kt. seas 5 to 7 ft. a chance of
rain.  

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 181836 cca
cwfcar
expires:202603190700;;913204

coastal waters forecast for maine...corrected
national weather service caribou me
236 pm edt wed mar 18 2026


anz050-190700-
coastal waters from eastport, me to schoodic point, me out 25 nm-
236 pm edt wed mar 18 2026

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

.this afternoon...nw winds 5 to 10 kt. gusts up to 20 kt early.
seas 5 to 7 ft. wave detail: s 7 ft at 11 seconds and w 2 ft at
6 seconds. 
.tonight...sw winds 5 to 10 kt, becoming se after midnight. seas
4 to 6 ft. wave detail: s 6 ft at 11 seconds and sw 1 foot at
6 seconds. 
.thu...se winds 5 to 10 kt. seas 3 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 s 1 foot at 3 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 4 seconds and s 3 ft at 8 seconds. 
.fri night...sw winds 10 to 15 kt, becoming s 15 to 20 kt after
midnight. seas 3 to 4 ft. wave detail: sw 3 ft at 5 seconds and
se 2 ft at 8 seconds. a chance of rain after midnight. 
.sat...s winds 15 to 20 kt. seas 3 to 5 ft, building to 5 to 7 ft
in the afternoon. rain likely. 
.sat night...sw winds 20 to 25 kt. seas 5 to 7 ft. a chance of
rain. 
.sun...sw winds 20 to 25 kt. seas 5 to 7 ft. a chance of rain. 
.sun night...nw winds 25 to 30 kt. seas 4 to 6 ft. a chance of
rain and snow in the evening.  

$$

fzus51 kcar 181836 cca
cwfcar
expires:202603190700;;913205

coastal waters forecast for maine...corrected
national weather service caribou me
236 pm edt wed mar 18 2026


anz051-190700-
coastal waters from schoodic point, me to stonington, me out
25 nm-
236 pm edt wed mar 18 2026

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

.this afternoon...w winds 5 to 10 kt. gusts up to 20 kt early.
seas 5 to 7 ft. wave detail: s 7 ft at 11 seconds and w 2 ft at
6 seconds. 
.tonight...sw winds 5 to 10 kt, becoming se after midnight. seas
5 to 6 ft. wave detail: s 6 ft at 10 seconds and sw 1 foot at
5 seconds. 
.thu...se winds 5 to 10 kt. seas 4 to 5 ft. wave detail: se 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: se
4 ft at 9 seconds and s 2 ft at 3 seconds. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: sw 3 ft at 5 seconds and se 3 ft at 8 seconds.
.fri night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas around 4 ft. wave detail: sw 3 ft at 5 seconds and
se 3 ft at 9 seconds. a chance of rain after midnight. 
.sat...s winds 15 to 20 kt. seas 4 to 5 ft, building to 5 to 7 ft
in the afternoon. rain likely. 
.sat night...sw winds 20 to 25 kt. seas 5 to 7 ft. a chance of
rain. 
.sun...sw winds 20 to 25 kt. seas 5 to 7 ft. a chance of rain. 
.sun night...nw winds 25 to 30 kt. seas 5 to 7 ft. a chance of
rain in the evening.  

$$

fzus51 kcar 181836 cca
cwfcar
expires:202603190700;;913206

coastal waters forecast for maine...corrected
national weather service caribou me
236 pm edt wed mar 18 2026


anz052-190700-
intra coastal waters from schoodic point, me to stonington, me-
236 pm edt wed mar 18 2026

...small craft advisory in effect until 8 pm edt this evening...

.this afternoon...w winds 5 to 10 kt. seas 2 to 5 ft. wave
detail: s 4 ft at 11 seconds and w 1 foot at 6 seconds. 
.tonight...sw winds around 5 kt, becoming se after midnight. seas
2 to 4 ft. wave detail: s 4 ft at 11 seconds. 
.thu...se 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 3 ft. wave detail: se 3 ft at 9 seconds and s
1 foot at 3 seconds. 
.fri...sw winds around 10 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 9 seconds. 
.fri night...s winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: s
2 ft at 5 seconds and se 2 ft at 8 seconds. a chance of rain
after midnight. 
.sat...s winds 15 to 20 kt. seas 2 to 4 ft. rain likely. 
.sat night...sw winds 15 to 20 kt. seas 3 to 5 ft. a chance of
rain. 
.sun...w winds 15 to 20 kt. seas 2 to 4 ft. a chance of rain. 
.sun night...nw winds 20 to 25 kt. seas 2 to 4 ft. a chance of
rain in the evening.  

$$

fzus51 kgyx 181840
cwfgyx
expires:202603190845;;913433

coastal waters forecast
national weather service gray me
240 pm edt wed mar 18 2026

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


anz150-190845-
coastal waters from stonington, me to port clyde, me out 25 nm-
240 pm edt wed mar 18 2026

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

.rest of today...nw winds 5 to 10 kt. seas 6 to 7 ft. wave detail:
se 7 ft at 11 seconds and sw 2 ft at 6 seconds. 
.tonight...s winds 5 to 10 kt, becoming se after midnight. seas 4 to
6 ft. wave detail: se 6 ft at 10 seconds and sw 2 ft at 5 seconds. 
.thu...se winds 5 to 10 kt. seas 4 to 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 2 ft at 4 seconds. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 4 ft.
wave detail: sw 3 ft at 5 seconds and se 3 ft at 9 seconds. 
.fri night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 3 to 5 ft. wave detail: se 4 ft at 9 seconds and s
3 ft at 5 seconds. a chance of showers after midnight. 
.sat...s winds 15 to 20 kt with gusts up to 30 kt. seas 5 to 7 ft.
showers likely, mainly in the morning. 
.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 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 35 kt. seas 5 to 7 ft. a chance of rain. 
.sun night...nw winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft. a chance of rain in the evening.  

$$

fzus51 kgyx 181840
cwfgyx
expires:202603190845;;913435

coastal waters forecast
national weather service gray me
240 pm edt wed mar 18 2026

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


anz151-190845-
penobscot bay-
240 pm edt wed mar 18 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...nw winds 5 to 10 kt. seas 3 to 5 ft. wave detail: s
4 ft at 11 seconds. 
.tonight...s winds around 5 kt. seas 2 to 4 ft. wave detail: s 3 ft
at 10 seconds. 
.thu...se 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 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft at
2 seconds and s 2 ft at 8 seconds. 
.fri night...s winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers
after midnight with vsby 1 nm or less. 
.sat...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 4 ft.
showers likely. vsby 1 nm or less in the morning. 
.sat night...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of rain. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to 4 ft. a
chance of rain. vsby 1 nm or less in the morning. 
.sun night...nw winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. a chance of rain in the evening.  

$$

fzus51 kgyx 181840
cwfgyx
expires:202603190845;;913432

coastal waters forecast
national weather service gray me
240 pm edt wed mar 18 2026

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


anz152-190845-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
240 pm edt wed mar 18 2026

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

.rest of today...nw winds 5 to 10 kt, becoming sw late. seas 5 to
7 ft. wave detail: se 6 ft at 11 seconds and sw 2 ft at 5 seconds. 
.tonight...s winds 5 to 10 kt. seas 5 to 6 ft. wave detail: se 6 ft
at 11 seconds. 
.thu...se winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 4 to 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, diminishing to 5 to 10 kt in the
afternoon. seas 3 to 4 ft. wave detail: s 3 ft at 5 seconds and se
3 ft at 9 seconds. 
.fri night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 3 to 5 ft. wave detail: se 4 ft at 9 seconds and s
3 ft at 4 seconds. showers likely after midnight. 
.sat...s winds 15 to 20 kt with gusts up to 30 kt. seas 5 to 7 ft.
showers likely, mainly in the morning. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. a chance of rain after midnight. 
.sun...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to 6 ft.
a chance of rain. 
.sun night...nw winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft. a chance of rain in the evening.  

$$

fzus51 kgyx 181840
cwfgyx
expires:202603190845;;913434

coastal waters forecast
national weather service gray me
240 pm edt wed mar 18 2026

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


anz153-190845-
casco bay-
240 pm edt wed mar 18 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...s winds 5 to 10 kt. seas 3 to 5 ft. 
.tonight...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. a chance of snow showers.
vsby 1 to 3 nm. 
.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, becoming s in the afternoon. seas 2 to
4 ft. 
.fri night...s winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft. a chance of showers in the evening, then
showers likely after midnight. 
.sat...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 4 ft.
showers likely, mainly in the morning. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of rain after midnight. 
.sun...sw winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. seas 2 to 4 ft. a chance of rain. 
.sun night...n winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. a chance of rain in the evening.  

$$

fzus51 kgyx 181840
cwfgyx
expires:202603190845;;913431

coastal waters forecast
national weather service gray me
240 pm edt wed mar 18 2026

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


anz154-190845-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
240 pm edt wed mar 18 2026

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

.rest of today...ne winds around 5 kt, becoming se late. seas 4 to
6 ft. wave detail: se 5 ft at 11 seconds.
.tonight...s winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt after midnight. seas 4 to 5 ft. wave detail: se 5 ft
at 10 seconds and s 2 ft at 3 seconds. 
.thu...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 4 ft. wave detail: se 4 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 3 to
4 ft. wave detail: se 4 ft at 9 seconds and s 3 ft at 4 seconds. 
.fri...sw winds 10 to 15 kt, becoming s 5 to 10 kt in the afternoon.
seas 3 to 4 ft. wave detail: s 3 ft at 4 seconds and se 3 ft at
9 seconds. 
.fri night...s winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: s 3 ft at 4 seconds and se 3 ft at 9 seconds. a
chance of showers in the evening, then showers likely after
midnight. 
.sat...s winds 15 to 20 kt with gusts up to 25 kt. seas 4 to 6 ft.
showers likely, mainly in the morning. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.sun...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to 5 ft.
a chance of rain. 
.sun night...nw winds 15 to 20 kt, becoming n 20 to 25 kt after
midnight. gusts up to 35 kt. seas 4 to 6 ft. a chance of rain in the
evening.  

$$

fzus51 kokx 181851
cwfokx
expires:202603190715;;913788

coastal waters forecast
national weather service new york ny
251 pm edt wed mar 18 2026

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz335-190715-
long island sound west of new haven ct/port jefferson ny-
251 pm edt wed mar 18 2026

.rest of today...s winds around 5 kt. seas 1 ft or less.
.tonight...s winds around 5 kt. seas 1 ft or less. 
.thu...se winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. seas 1 ft or less. 
.thu night...s winds 5 to 10 kt, becoming sw after midnight. seas
1 ft or less. 
.fri...sw winds 5 to 10 kt. seas 1 ft or less. wave detail: s
1 ft at 2 seconds. 
.fri night...s winds 10 to 15 kt. seas 1 ft or less. wave detail:
s 1 ft at 2 seconds. rain likely. 
.sat...sw winds 10 to 15 kt, becoming w in the afternoon. seas
1 ft or less, then around 2 ft in the afternoon. chance of rain
in the morning. 
.sat night...sw winds 10 to 15 kt. seas around 2 ft. 
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. chance of rain. 
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
around 2 ft. chance of rain and snow. 
.mon...n winds 20 to 25 kt. seas 2 to 3 ft. 
.mon night...n winds 15 to 20 kt. seas around 2 ft.  

$$

fzus51 kokx 181851
cwfokx
expires:202603190715;;913790

coastal waters forecast
national weather service new york ny
251 pm edt wed mar 18 2026

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz340-190715-
peconic and gardiners bays-
251 pm edt wed mar 18 2026

.rest of today...s winds around 5 kt. waves 1 ft or less. 
.tonight...se winds around 5 kt. waves 1 ft or less. 
.thu...se winds around 5 kt. waves 1 ft or less.
.thu night...s winds around 5 kt. waves 1 ft or less. 
.fri...sw winds around 5 kt, becoming s in the afternoon. waves
1 ft or less. 
.fri night...s winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. waves 1 ft or less. chance of rain in the evening, then
rain likely after midnight. 
.sat...sw winds 10 to 15 kt. waves 1 ft or less. chance of rain
in the morning. 
.sat night...sw winds 5 to 10 kt. waves 1 ft or less. 
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.sun night...nw winds 15 to 20 kt. waves around 2 ft. chance of
rain and snow. 
.mon...n winds 15 to 20 kt. waves around 2 ft. 
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft.  

$$

fzus51 kokx 181851
cwfokx
expires:202603190715;;913783

coastal waters forecast
national weather service new york ny
251 pm edt wed mar 18 2026

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz350-190715-
moriches inlet ny to montauk point ny out 20 nm-
251 pm edt wed mar 18 2026

...small craft advisory in effect through late tonight...

.rest of today...e winds around 5 kt, becoming s late. seas 5 to
6 ft, occasionally to 8 ft. wave detail: se 5 ft at 10 seconds. 
.tonight...se winds around 5 kt. seas 4 to 5 ft, occasionally to
6 ft. wave detail: se 5 ft at 10 seconds. 
.thu...se winds around 5 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: se 4 ft at 9 seconds. 
.thu night...s winds around 5 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: se 4 ft at 9 seconds. 
.fri...sw winds 5 to 10 kt. seas around 3 ft. wave detail: se
3 ft at 8 seconds. 
.fri night...s winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft, occasionally to 6 ft. wave detail: s 4 ft at 5 seconds
and se 3 ft at 9 seconds. chance of rain in the evening, then
rain likely after midnight. 
.sat...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft, occasionally to 8 ft. chance of rain
in the morning. 
.sat night...sw winds 10 to 15 kt. seas 4 to 5 ft, occasionally
to 6 ft. 
.sun...sw winds 15 to 20 kt. seas 4 to 5 ft, occasionally to
6 ft. 
.sun night...nw winds 20 to 25 kt. seas 4 to 5 ft, occasionally
to 6 ft. chance of rain and snow. 
.mon...n winds 20 to 25 kt. seas 4 to 6 ft, occasionally to 8 ft.
.mon night...n winds 20 to 25 kt. seas 4 to 5 ft, occasionally to
6 ft.  

$$