fzus51 kbox 140803
cwfbox
expires:202608142100;;163223

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt fri aug 14 2026

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


anz230-142100-
boston harbor-
403 am edt fri aug 14 2026

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

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 140803
cwfbox
expires:202608142100;;163214

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt fri aug 14 2026

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


anz231-142100-
cape cod bay-
403 am edt fri aug 14 2026

.today...nw winds around 10 kt, becoming ne this afternoon. seas
around 2 ft this morning, then 1 foot or less. wave detail: nw
1 foot at 3 seconds and e 1 foot at 13 seconds, becoming nw
1 foot at 3 seconds and ne 1 foot at 11 seconds. a slight chance
of showers and tstms this afternoon. 
.tonight...w winds around 5 kt, becoming n after midnight. seas
1 foot or less. wave detail: nw 1 foot at 3 seconds and ne 1 foot
at 10 seconds. 
.sat...n winds 5 to 10 kt. seas 1 foot or less. wave detail: n
1 foot at 3 seconds. 
.sat night...se winds around 5 kt, becoming sw after midnight.
seas 1 foot or less. wave detail: n 1 foot at 4 seconds. 
.sun...s winds 5 to 10 kt with gusts up to 20 kt. seas 1 foot or
less, then around 2 ft in the afternoon. wave detail: nw 1 foot
at 4 seconds, becoming s 1 foot at 3 seconds and ne 1 foot at
4 seconds. 
.sun night...s winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: se 2 ft at 4 seconds. showers likely
after midnight. 
.mon...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. showers likely. 
.mon night...nw winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.tue and tue night...n winds 5 to 10 kt, becoming s. seas around
2 ft, then 1 foot or less.  

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 kbox 140803
cwfbox
expires:202608142100;;163212

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt fri aug 14 2026

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


anz250-142100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 am edt fri aug 14 2026

.today...nw winds 5 to 10 kt, becoming w this afternoon. seas
around 2 ft. wave detail: nw 2 ft at 3 seconds and se 1 foot at
11 seconds. a slight chance of showers this afternoon. 
.tonight...nw winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: ne 2 ft at 9 seconds and nw 1 foot at
3 seconds. 
.sat...n winds 5 to 10 kt, becoming ne in the afternoon. seas
around 2 ft. wave detail: n 2 ft at 6 seconds and nw 1 foot at
3 seconds. 
.sat night...s winds around 5 kt, becoming w after midnight. seas
around 2 ft. wave detail: s 1 foot at 2 seconds and ne 1 foot at
7 seconds. 
.sun...sw winds around 5 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 2 ft at
3 seconds and se 1 foot at 8 seconds. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 4 seconds and se 1 foot at 10 seconds. showers likely after
midnight. 
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. showers likely. 
.mon night...nw winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers. 
.tue and tue night...n winds 5 to 10 kt, becoming sw. 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 141045
cwfgyx
expires:202608150045;;169986

coastal waters forecast
national weather service gray me
645 am edt fri aug 14 2026

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


anz154-150045-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
645 am edt fri aug 14 2026

.today...nw winds 5 to 10 kt, becoming w this afternoon. seas around
2 ft. wave detail: nw 2 ft at 3 seconds. 
.tonight...n winds 5 to 10 kt. seas around 2 ft. 
.sat...n winds 5 to 10 kt, becoming s in the afternoon. seas around
2 ft in the morning, then 1 foot or less. 
.sat night...sw winds around 5 kt, becoming nw after midnight. seas
1 foot or less. 
.sun...nw winds around 5 kt, becoming s in the afternoon. seas
1 foot or less, then around 2 ft in the afternoon.
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: s 3 ft at 4 seconds. a chance
of showers in the evening, then showers after midnight. 
.mon...s winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. showers.
.mon night...e winds 5 to 10 kt, becoming n after midnight. seas
2 to 3 ft. a chance of showers in the evening. 
.tue...n winds 5 to 10 kt, becoming se in the afternoon. seas 2 to
3 ft. 
.tue night...sw winds around 5 kt. seas 2 to 3 ft.  

$$