fzus51 kbox 150803
cwfbox
expires:202606152100;;776174

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon jun 15 2026

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


anz230-152100-
boston harbor-
403 am edt mon jun 15 2026

.today...sw winds 5 to 10 kt, becoming ne this afternoon. waves
1 foot or less. a chance of showers and tstms this morning. 
.tonight...nw winds 5 to 10 kt. waves 1 foot or less. 
.tue...nw winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. waves 1 foot or less, then around 2 ft in the
afternoon. 
.tue night...s winds 5 to 10 kt, becoming sw after midnight.
waves around 2 ft in the evening, then 1 foot or less. 
.wed...s winds around 5 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 foot or less, then around 2 ft
in the afternoon. 
.wed night...s winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. waves around 2 ft in the evening, then 1 foot or less. 
.thu and thu night...s winds 15 to 20 kt, becoming sw. gusts up
to 25 kt. waves around 2 ft. a chance of showers. 
.fri and fri night...w winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft.  

winds and waves 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 150803
cwfbox
expires:202606152100;;776165

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon jun 15 2026

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


anz231-152100-
cape cod bay-
403 am edt mon jun 15 2026

...small craft advisory in effect until 8 am edt this morning...

.today...sw winds 10 to 15 kt with gusts up to 20 kt, becoming n
5 to 10 kt this afternoon. seas around 2 ft this morning, then
1 foot or less. wave detail: s 1 foot at 3 seconds and e 1 foot
at 8 seconds, becoming sw 1 foot at 2 seconds and e 1 foot at
8 seconds. patchy fog this morning. a chance of showers and tstms
this morning with vsby 1 nm or less. 
.tonight...w winds 5 to 10 kt, becoming nw after midnight. seas
1 foot or less, then around 2 ft after midnight. wave detail: sw
1 foot at 2 seconds and e 1 foot at 8 seconds, becoming nw 1 foot
at 3 seconds and e 1 foot at 6 seconds. 
.tue...nw winds 5 to 10 kt, becoming se in the afternoon. seas
1 foot or less. wave detail: nw 1 foot at 3 seconds and e 1 foot
at 7 seconds. 
.tue 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. 
.wed and wed night...s winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 1 foot at 2 seconds and e 1 foot at 4 seconds. 
.thu...s winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
3 ft. wave detail: s 3 ft at 3 seconds and se 2 ft at 6 seconds. 
.thu night and fri...sw winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of showers. 
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 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 kbox 150803
cwfbox
expires:202606152100;;776163

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon jun 15 2026

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


anz250-152100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 am edt mon jun 15 2026

...small craft advisory in effect until 8 am edt this morning...

.today...sw winds 10 to 15 kt with gusts up to 20 kt, becoming n
5 to 10 kt this afternoon. seas 2 to 4 ft. wave detail: sw 3 ft
at 5 seconds and e 1 foot at 8 seconds. patchy fog this morning.
showers likely with a chance of tstms this morning with vsby 1 nm
or less. 
.tonight...w winds 5 to 10 kt, becoming nw 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 5 seconds and e
2 ft at 7 seconds. 
.tue...nw winds 5 to 10 kt, becoming s in the afternoon. seas
2 to 3 ft. wave detail: nw 2 ft at 3 seconds and se 2 ft at
7 seconds. 
.tue night...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. seas around 2 ft. wave detail: s 2 ft at 3 seconds and
se 2 ft at 7 seconds. 
.wed and wed night...s 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 se 2 ft at
7 seconds. 
.thu...s winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: se 4 ft at 6 seconds. a chance of showers. 
.thu night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. a chance of showers. 
.fri and fri night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 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 kgyx 150639
cwfgyx
expires:202606152045;;773276

coastal waters forecast
national weather service gray me
239 am edt mon jun 15 2026

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


anz154-152045-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
239 am edt mon jun 15 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...s winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: s 4 ft at 5 seconds. scattered showers with
isolated tstms, then rain and scattered tstms towards daybreak. 
.mon...sw winds 10 to 15 kt with gusts up to 20 kt, becoming nw
around 5 kt in the afternoon. seas 2 to 4 ft. wave detail: s 4 ft at
5 seconds. scattered showers and tstms in the morning. patchy fog in
the morning with vsby 1 to 3 nm. 
.mon night...nw winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 6 seconds. 
.tue...nw winds 5 to 10 kt, becoming s in the afternoon. seas around
2 ft. wave detail: se 2 ft at 8 seconds. 
.tue night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 6 seconds. 
.wed...s winds around 5 kt, increasing to 10 to 15 kt in the
afternoon. seas around 2 ft. wave detail: s 2 ft at 7 seconds. 
.wed night...s winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas around 2 ft. 
.thu...se winds 10 to 15 kt with gusts up to 20 kt, becoming s 15 to
20 kt with gusts up to 30 kt in the afternoon. seas 2 to 3 ft,
building to 3 to 5 ft in the afternoon. showers likely. 
.thu night...s winds 20 to 25 kt, becoming sw 10 to 15 kt after
midnight. seas 5 to 7 ft. showers likely, mainly in the evening. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 5 ft. 
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft.  

winds and seas higher in and near tstms.

$$