fzus51 kbox 172003
cwfbox
expires:202609180900;;618691

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt thu sep 17 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz250-180900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 pm edt thu sep 17 2026

.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 2 ft at 3 seconds and e 2 ft at 8 seconds. a
slight chance of tstms. a chance of showers this evening, then
showers likely after midnight. patchy fog after midnight with
vsby 1 to 3 nm. 
.fri...nw winds 5 to 10 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 2 ft at 4 seconds and e 2 ft at 8 seconds.
patchy fog in the morning with vsby 1 to 3 nm. 
.fri night...n winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: n 4 ft
at 6 seconds. 
.sat...ne winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: nw
4 ft at 6 seconds. 
.sat night...se winds around 5 kt, becoming s after midnight.
seas 2 to 3 ft. wave detail: ne 3 ft at 7 seconds and nw 1 foot
at 4 seconds. 
.sun...se winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 3 seconds and e 2 ft at 8 seconds. a chance of showers in the
afternoon. 
.sun night...se winds 5 to 10 kt, becoming e after midnight. seas
2 to 3 ft. showers likely. 
.mon...ne winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. a chance of showers. 
.mon night and tue...ne winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 4 ft. 
.tue night...ne winds 15 to 20 kt with gusts up to 30 kt. seas
4 to 6 ft.  

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 172002
cwfcar
expires:202609180900;;618617

coastal waters forecast for maine
national weather service caribou me
401 pm edt thu sep 17 2026


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

.tonight...s winds around 5 kt. seas 1 foot or less, then 1 to
2 ft after midnight. wave detail: sw 1 foot at 4 seconds and se
1 foot at 7 seconds, becoming s 1 foot at 4 seconds and se 1 foot
at 7 seconds. scattered showers early this evening, then
widespread showers late this evening and overnight. areas of fog.
vsby 1 nm or less. 
.fri...nw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 1 to 2 ft. wave detail: nw
1 foot at 2 seconds and s 1 foot at 4 seconds. areas of fog in
the morning with vsby 1 nm or less. 
.fri night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
1 to 2 ft. wave detail: nw 1 foot at 3 seconds and s 1 foot at
6 seconds. 
.sat...n winds 5 to 10 kt with gusts up to 20 kt, becoming w in
the afternoon. seas 1 to 2 ft in the morning, then 1 foot or
less. wave detail: n 1 foot at 3 seconds and sw 1 foot at
4 seconds, becoming nw 1 foot at 2 seconds and ne 1 foot at
3 seconds. 
.sat night...sw winds 5 to 10 kt, becoming s after midnight. seas
1 foot or less. wave detail: w 1 foot at 3 seconds and ne 1 foot
at 3 seconds. 
.sun...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
seas 1 foot or less, then around 2 ft in the afternoon. wave
detail: s 1 foot at 3 seconds and se 1 foot at 8 seconds,
becoming s 1 foot at 3 seconds and se 1 foot at 11 seconds. 
.sun night...s winds 5 to 10 kt, becoming w after midnight. seas
1 to 2 ft. a chance of showers. patchy fog. vsby 1 to 3 nm. 
.mon...n winds 5 to 10 kt. seas 1 foot or less. patchy fog in the
morning with vsby 1 to 3 nm. 
.mon night...n winds 5 to 10 kt. seas 1 foot or less, then 1 to
2 ft after midnight. 
.tue...ne winds 5 to 10 kt. seas 1 to 2 ft. 
.tue night...ne winds around 5 kt, increasing to 5 to 10 kt after
midnight. seas 1 to 2 ft.  

$$

fzus51 kcar 172002
cwfcar
expires:202609180900;;618616

coastal waters forecast for maine
national weather service caribou me
401 pm edt thu sep 17 2026


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

.tonight...s winds 5 to 10 kt. seas around 2 ft. wave detail: s
2 ft at 4 seconds and se 1 foot at 7 seconds. areas of fog.
scattered showers early this evening. widespread showers late
this evening and overnight. isolated tstms after midnight. vsby
1 nm or less. 
.fri...nw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 2 ft at 6 seconds and
nw 1 foot at 3 seconds. areas of dense fog in the morning with
vsby 1 nm or less. 
.fri night...nw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: n 2 ft at 3 seconds and sw 2 ft at
5 seconds. 
.sat...n winds 10 to 15 kt with gusts up to 25 kt, becoming w
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 2 ft
at 3 seconds and sw 1 foot at 4 seconds. 
.sat night...w winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. wave detail: ne 1 foot at 3 seconds and w 1 foot at
4 seconds. 
.sun...s winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 4 seconds and ne 1 foot at 2 seconds. 
.sun night...s winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. a chance of showers. patchy fog after midnight. 
.mon...n winds 5 to 10 kt. seas around 2 ft. patchy fog in the
morning with vsby 1 to 3 nm. 
.mon night...n winds 10 to 15 kt. seas 2 to 3 ft. 
.tue...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 3 ft. 
.tue night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kcar 172002
cwfcar
expires:202609180900;;618615

coastal waters forecast for maine
national weather service caribou me
401 pm edt thu sep 17 2026


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

.tonight...s winds 5 to 10 kt. seas around 2 ft. wave detail: s
2 ft at 4 seconds and se 1 foot at 7 seconds. scattered showers
early this evening, then widespread showers late this evening and
overnight. areas of fog. vsby 1 nm or less. 
.fri...w winds 5 to 10 kt, becoming nw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 2 ft at
4 seconds and nw 1 foot at 3 seconds. scattered showers in the
morning. areas of fog in the morning with vsby 1 nm or less. 
.fri night...nw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: nw 2 ft at 3 seconds and s 2 ft at
6 seconds. 
.sat...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas around 2 ft. wave detail: n
2 ft at 3 seconds and sw 1 foot at 4 seconds. 
.sat night...w winds 5 to 10 kt, becoming se after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: ne
1 foot at 3 seconds and w 1 foot at 4 seconds, becoming w 1 foot
at 3 seconds and ne 1 foot at 3 seconds. 
.sun...s winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 3 seconds and se 1 foot at 8 seconds. 
.sun night...s winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. a chance of showers. patchy fog. vsby 1 to 3 nm. 
.mon...n winds around 5 kt. seas around 2 ft in the morning, then
1 foot or less. patchy fog in the morning with vsby 1 to 3 nm. 
.mon night...n winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft. 
.tue...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the
afternoon. seas 2 to 3 ft. 
.tue night...ne winds 5 to 10 kt. seas around 2 ft.  

$$

fzus51 kgyx 172102
cwfgyx
expires:202609181000;;621398

coastal waters forecast
national weather service gray me
502 pm edt thu sep 17 2026

coastal waters from stonington me to merrimack river ma out to 60 nm


anz153-181000-
casco bay-
502 pm edt thu sep 17 2026

.tonight...e winds around 5 kt, becoming nw towards daybreak. seas
around 2 ft. patchy fog. showers this evening. a slight chance of
tstms until early morning. a chance of showers after midnight. vsby
1 nm or less. 
.fri...nw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. 
.fri night...nw winds 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas around 2 ft. 
.sat...n winds 5 to 10 kt, becoming s in the afternoon. seas around
2 ft. 
.sat night...s winds 5 to 10 kt. seas around 2 ft. 
.sun...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. a chance of rain in the
afternoon. 
.sun night...s winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. a chance of rain in the evening, then a chance of
showers after midnight. 
.mon...ne winds 5 to 10 kt. seas around 2 ft. 
.mon night...ne winds 5 to 10 kt. seas around 2 ft. 
.tue...ne winds around 10 kt with gusts up to 20 kt, becoming e in
the afternoon. seas around 2 ft. 
.tue night...e winds around 5 kt, becoming ne with gusts up to 20 kt
after midnight. seas 2 to 3 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 172102
cwfgyx
expires:202609181000;;621401

coastal waters forecast
national weather service gray me
502 pm edt thu sep 17 2026

coastal waters from stonington me to merrimack river ma out to 60 nm


anz154-181000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
502 pm edt thu sep 17 2026

.tonight...se winds 5 to 10 kt, becoming nw towards daybreak. seas
2 to 3 ft. wave detail: s 2 ft at 4 seconds and e 2 ft at 8 seconds.
showers with a slight chance of tstms until early morning, then a
chance of showers towards daybreak. patchy fog. vsby 1 nm or less. 
.fri...nw winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft at
4 seconds and e 2 ft at 7 seconds. 
.fri night...n winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: n 2 ft at 3 seconds. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt, becoming e 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at
4 seconds. 
.sat night...s winds 5 to 10 kt. seas around 2 ft. 
.sun...s winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft at
4 seconds. a chance of rain in the afternoon. 
.sun night...se winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. rain likely in the evening, then a chance of showers
after midnight. 
.mon...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the afternoon.
seas 2 to 3 ft. 
.mon night...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft.
.tue...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft. 
.tue night...ne winds 5 to 10 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft, building to 3 to 5 ft after midnight.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 172102
cwfgyx
expires:202609181000;;621399

coastal waters forecast
national weather service gray me
502 pm edt thu sep 17 2026

coastal waters from stonington me to merrimack river ma out to 60 nm


anz150-181000-
coastal waters from stonington, me to port clyde, me out 25 nm-
502 pm edt thu sep 17 2026

.tonight...se winds 5 to 10 kt, becoming sw towards daybreak. seas
around 2 ft. wave detail: s 2 ft at 4 seconds. areas of fog. a
chance of showers early this evening. a slight chance of tstms late
this evening and early morning. showers late this evening and
overnight. vsby 1 nm or less. 
.fri...nw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: nw 2 ft at 3 seconds and s
2 ft at 5 seconds. 
.fri night...nw winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: nw 2 ft at 3 seconds. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt, becoming w 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 2 ft at
3 seconds. 
.sat night...sw winds 5 to 10 kt. seas around 2 ft.
.sun...s winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft at
3 seconds. a chance of rain in the afternoon. 
.sun night...s winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. a chance of rain in the evening, then a chance of
showers after midnight. 
.mon...n winds 5 to 10 kt. seas around 2 ft. 
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.tue...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft. 
.tue night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 172102
cwfgyx
expires:202609181000;;621397

coastal waters forecast
national weather service gray me
502 pm edt thu sep 17 2026

coastal waters from stonington me to merrimack river ma out to 60 nm


anz151-181000-
penobscot bay-
502 pm edt thu sep 17 2026

.tonight...se winds around 5 kt. seas 1 foot or less. areas of fog.
showers. a slight chance of tstms late this evening and early
morning. vsby 1 nm or less. 
.fri...nw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. 
.fri night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. 
.sat...n winds 5 to 10 kt with gusts up to 20 kt, becoming w in the
afternoon. seas 1 foot or less. 
.sat night...sw winds around 5 kt. seas 1 foot or less. 
.sun...s winds 5 to 10 kt. seas 1 foot or less, then around 2 ft in
the afternoon. a chance of rain in the afternoon. 
.sun night...s winds 5 to 10 kt, becoming nw after midnight. seas
around 2 ft. a chance of rain in the evening, then a chance of
showers after midnight. 
.mon...n winds 5 to 10 kt. seas 1 foot or less. 
.mon night...n winds 5 to 10 kt. seas 1 foot or less. 
.tue...ne winds 5 to 10 kt. seas 1 foot or less. 
.tue night...ne winds around 5 kt, increasing to 5 to 10 kt after
midnight. seas 1 foot or less, then around 2 ft after midnight.  

winds and seas higher in and near tstms.

$$

fzus51 kgyx 172102
cwfgyx
expires:202609181000;;621400

coastal waters forecast
national weather service gray me
502 pm edt thu sep 17 2026

coastal waters from stonington me to merrimack river ma out to 60 nm


anz152-181000-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
502 pm edt thu sep 17 2026

.tonight...se winds 5 to 10 kt, becoming nw towards daybreak. seas
around 2 ft. wave detail: s 2 ft at 4 seconds. patchy fog early this
evening. areas of fog late this evening and overnight. showers with
a slight chance of tstms. vsby 1 nm or less. 
.fri...nw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: nw 2 ft at 3 seconds and s
2 ft at 5 seconds. 
.fri night...n winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: nw 2 ft at 3 seconds. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt, becoming sw 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 2 ft at
3 seconds. 
.sat night...s winds 5 to 10 kt. seas around 2 ft. 
.sun...s winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft at
3 seconds. a chance of rain in the afternoon. 
.sun night...se winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. a chance of rain in the evening, then a chance of
showers after midnight. 
.mon...ne winds 5 to 10 kt. seas 2 to 3 ft. 
.mon night...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft.
.tue...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft. 
.tue night...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. 

winds and seas higher in and near tstms.

$$