fzus51 kbox 160505
cwfbox
expires:202609161800;;526702

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 am edt wed sep 16 2026

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


anz230-161800-
boston harbor-
105 am edt wed sep 16 2026

.rest of tonight...sw winds around 5 kt. waves 1 foot or less. 
.wed...s winds 5 to 10 kt. waves 1 foot or less. 
.wed night...sw winds 5 to 10 kt, diminishing to around 5 kt
after midnight. waves 1 foot or less. 
.thu...n winds around 5 kt, becoming e in the afternoon. waves
1 foot or less. 
.thu night...s winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. a chance of showers. 
.fri and fri night...n winds 5 to 10 kt with gusts up to 20 kt.
waves around 2 ft. 
.sat...ne winds 5 to 10 kt. waves 1 foot or less. 
.sat night through sun night...ne winds 5 to 10 kt. waves around
2 ft. a chance of showers.  

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 160505
cwfbox
expires:202609161800;;526693

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 am edt wed sep 16 2026

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


anz231-161800-
cape cod bay-
105 am edt wed sep 16 2026

.rest of tonight...sw winds around 5 kt. seas around 2 ft. wave
detail: s 1 foot at 5 seconds and n 1 foot at 5 seconds. 
.wed...sw winds around 5 kt, becoming s in the afternoon. seas
1 foot or less, then around 2 ft in the afternoon. wave detail:
sw 1 foot at 3 seconds and n 1 foot at 5 seconds, becoming s
1 foot at 2 seconds and n 1 foot at 4 seconds. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: sw 1 foot at 3 seconds
and ne 1 foot at 5 seconds, becoming sw 1 foot at 2 seconds and
ne 1 foot at 4 seconds. 
.thu...sw winds 5 to 10 kt. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: w 1 foot at 2 seconds and sw
1 foot at 2 seconds, becoming sw 1 foot at 2 seconds and w 1 foot
at 3 seconds. 
.thu night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: sw 1 foot at 2 seconds
and w 1 foot at 3 seconds. a chance of showers after midnight. 
.fri...w winds around 10 kt, becoming n in the afternoon. gusts
up to 20 kt. seas 2 to 3 ft. wave detail: w 1 foot at 3 seconds
and sw 1 foot at 3 seconds. a chance of showers in the morning. 
.fri night...n winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. 
.sat and sat night...ne winds 10 to 15 kt with gusts up to 20 kt,
becoming se around 5 kt. seas around 2 ft. 
.sun and sun night...se winds 5 to 10 kt, becoming ne 10 to 15 kt
with gusts up to 20 kt. seas around 2 ft. a chance of showers.  

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 160505
cwfbox
expires:202609161800;;526691

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 am edt wed sep 16 2026

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


anz250-161800-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
105 am edt wed sep 16 2026

.rest of tonight...sw winds around 5 kt. seas around 2 ft. wave
detail: n 2 ft at 5 seconds and sw 1 foot at 3 seconds. 
.wed...s winds 5 to 10 kt. seas around 2 ft. wave detail: sw 2 ft
at 4 seconds and e 1 foot at 5 seconds. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 3 seconds and s 2 ft at 3 seconds. 
.thu...s winds 5 to 10 kt. seas around 2 ft. wave detail: e 2 ft
at 7 seconds and ne 2 ft at 8 seconds. 
.thu night...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
7 seconds. a chance of showers. 
.fri...w winds around 10 kt with gusts up to 20 kt, becoming nw
in the afternoon. seas 2 to 3 ft. wave detail: w 2 ft at
3 seconds and s 2 ft at 4 seconds. a chance of showers in the
morning. 
.fri night...n winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. 
.sat and sat night...ne winds 10 to 15 kt with gusts up to 20 kt,
becoming s 5 to 10 kt. seas 2 to 4 ft. 
.sun and sun night...se winds around 10 kt, becoming ne with
gusts up to 20 kt. seas 2 to 4 ft. a chance of showers.  

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 152102
cwfgyx
expires:202609161000;;510722

coastal waters forecast
national weather service gray me
502 pm edt tue sep 15 2026

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


anz154-161000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
502 pm edt tue sep 15 2026

.tonight...s winds 5 to 10 kt, becoming sw towards daybreak. seas
around 2 ft. 
.wed...s winds around 10 kt. seas around 2 ft. 
.wed night...s winds 5 to 10 kt, becoming nw after midnight. seas
around 2 ft. 
.thu...ne winds around 5 kt. seas around 2 ft. a chance of showers
in the afternoon. 
.thu night...s winds 5 to 10 kt, becoming sw after midnight. seas
around 2 ft. wave detail: s 2 ft at 4 seconds. showers likely. 
.fri...nw winds 5 to 10 kt. seas around 2 ft. wave detail: sw 2 ft
at 4 seconds and e 2 ft at 7 seconds. 
.fri night...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.sat...ne winds 5 to 10 kt with gusts up to 20 kt, becoming se in
the afternoon. seas around 2 ft. 
.sat night...s winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers
after midnight. 
.sun...se winds 5 to 10 kt. seas 2 to 4 ft. a chance of showers in
the morning, then showers likely in the afternoon. 
.sun night...e winds around 10 kt, becoming ne with gusts up to
20 kt after midnight. seas 2 to 4 ft. a chance of showers.  

$$