fzus51 kbox 102003
cwfbox
expires:202609110900;;235196

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt thu sep 10 2026

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


anz230-110900-
boston harbor-
403 pm edt thu sep 10 2026

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

.tonight...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. waves around 2 ft this evening,
then 1 foot or less. 
.fri...nw winds 5 to 10 kt. waves 1 foot or less. 
.fri night...nw winds around 5 kt. waves 1 foot or less. 
.sat...ne winds around 5 kt, becoming se in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon. 
.sat night...s winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. a chance of showers after midnight.
.sun...s winds 5 to 10 kt. waves around 2 ft. showers likely,
mainly in the morning. 
.sun night...sw winds 5 to 10 kt, becoming w after midnight.
waves 1 foot or less. 
.mon through tue night...s winds 5 to 10 kt. waves around 2 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.

$$

fzus51 kbox 102003
cwfbox
expires:202609110900;;235187

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt thu sep 10 2026

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


anz231-110900-
cape cod bay-
403 pm edt thu sep 10 2026

.tonight...w winds around 10 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 1 foot at 3 seconds and se 1 foot at
9 seconds. 
.fri...nw winds 5 to 10 kt. seas around 2 ft. wave detail: nw
1 foot at 3 seconds and se 1 foot at 9 seconds. 
.fri night...sw winds around 5 kt, becoming n after midnight.
seas 1 foot or less. wave detail: nw 1 foot at 4 seconds and e
1 foot at 10 seconds. 
.sat...e winds around 5 kt, becoming se in the afternoon. seas
1 foot or less, then around 2 ft in the afternoon. wave detail: n
1 foot at 4 seconds, becoming se 1 foot at 3 seconds and ne
1 foot at 4 seconds. 
.sat night...s winds 5 to 10 kt. seas around 2 ft. wave detail: s
1 foot at 2 seconds and ne 1 foot at 4 seconds. 
.sun...s winds around 10 kt with gusts up to 20 kt. seas around
2 ft. wave detail: s 1 foot at 2 seconds and e 1 foot at
6 seconds. showers likely, mainly in the morning. 
.sun night...sw winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. a chance of showers in the evening. 
.mon through tue night...s winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 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.

$$

fzus51 kbox 102003
cwfbox
expires:202609110900;;235185

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt thu sep 10 2026

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


anz250-110900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 pm edt thu sep 10 2026

.tonight...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 2 ft at 4 seconds and se 2 ft at 10 seconds.
.fri...nw 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 and se 2 ft at 10 seconds. 
.fri night...w winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: se 2 ft at 9 seconds and nw 1 foot at
3 seconds. 
.sat...e winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: nw 1 foot at 3 seconds and se 1 foot at
9 seconds. 
.sat night...s winds around 10 kt. seas around 2 ft. wave detail:
s 2 ft at 3 seconds and se 1 foot at 10 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 1 foot at
10 seconds. a chance of showers. 
.sun night...sw winds around 10 kt, becoming w after midnight.
seas 2 to 3 ft. 
.mon through tue night...s winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 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.

$$

fzus51 kgyx 101825
cwfgyx
expires:202609110830;;229816

coastal waters forecast
national weather service gray me
225 pm edt thu sep 10 2026

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


anz154-110830-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
225 pm edt thu sep 10 2026

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

.this afternoon...w winds around 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: s 4 ft at 7 seconds. 
.tonight...w winds 10 to 15 kt with gusts up to 20 kt, becoming nw
5 to 10 kt after midnight. seas 2 to 4 ft. wave detail: s 4 ft at
7 seconds and w 2 ft at 3 seconds.
.fri...nw winds 5 to 10 kt. seas around 2 ft. 
.fri night...nw winds 5 to 10 kt, diminishing to around 5 kt after
midnight. seas around 2 ft. 
.sat...w winds around 5 kt, becoming s in the afternoon. seas 1 foot
or less. 
.sat night...s winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: s 2 ft at 3 seconds. 
.sun...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft. a
chance of showers. vsby 1 to 3 nm. 
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt after midnight. seas 2 to 3 ft. 
.mon...nw winds 5 to 10 kt. seas 2 to 3 ft. 
.mon night...n winds 5 to 10 kt with gusts up to 20 kt. seas around
2 ft.  

$$