fzus51 kbox 121704
cwfbox
expires:202606130600;;626116

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt fri jun 12 2026

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


anz230-130600-
boston harbor-
104 pm edt fri jun 12 2026

.this afternoon...e winds 5 to 10 kt. waves 1 foot or less. a
chance of showers with a slight chance of tstms. 
.tonight...e winds around 5 kt, becoming nw after midnight. waves
1 foot or less. 
.sat...nw winds 5 to 10 kt. waves 1 foot or less. 
.sat night...w winds 5 to 10 kt. waves 1 foot or less.
.sun...sw winds 5 to 10 kt, becoming s 15 to 20 kt with gusts up
to 25 kt in the afternoon. waves 1 foot or less, then around 2 ft
in the afternoon. 
.sun night...s winds 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. waves around 2 ft. a chance of
showers in the evening, then showers after midnight. 
.mon...w winds 5 to 10 kt. waves 1 foot or less. showers likely. 
.mon night through tue night...sw winds 5 to 10 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 121704
cwfbox
expires:202606130600;;626107

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt fri jun 12 2026

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


anz231-130600-
cape cod bay-
104 pm edt fri jun 12 2026

.this afternoon...s winds around 5 kt. seas 1 foot or less. wave
detail: s 1 foot at 2 seconds and se 1 foot at 8 seconds. a
slight chance of showers. 
.tonight...s winds around 5 kt, becoming nw after midnight. seas
1 foot or less. wave detail: sw 1 foot at 3 seconds and e 1 foot
at 8 seconds. patchy fog. vsby 1 to 3 nm. 
.sat...nw winds around 10 kt, becoming n in the afternoon. seas
around 2 ft in the morning, then 1 foot or less. wave detail: nw
1 foot at 3 seconds and s 1 foot at 7 seconds, becoming nw 1 foot
at 3 seconds and s 1 foot at 6 seconds. 
.sat night...s winds around 5 kt, becoming w after midnight. seas
1 foot or less. wave detail: nw 1 foot at 3 seconds and s 1 foot
at 6 seconds. 
.sun...sw winds around 5 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 1 foot or less, then 2 to 3 ft in
the afternoon. wave detail: w 1 foot at 3 seconds and e 1 foot at
4 seconds, becoming sw 1 foot at 2 seconds and e 1 foot at
5 seconds. 
.sun 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 e 1 foot at
8 seconds. a chance of showers in the evening, then showers after
midnight. 
.mon...w winds 5 to 10 kt. seas around 2 ft. showers.
.mon night through tue night...sw winds 5 to 10 kt. seas 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 121704
cwfbox
expires:202606130600;;626105

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt fri jun 12 2026

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


anz250-130600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 pm edt fri jun 12 2026

.this afternoon...se winds 5 to 10 kt. seas around 2 ft. wave
detail: se 2 ft at 8 seconds and sw 1 foot at 2 seconds. patchy
fog. a slight chance of showers and tstms. vsby 1 nm or less. 
.tonight...se winds around 5 kt, becoming nw after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds and sw 1 foot at
2 seconds. patchy fog. vsby 1 nm or less. 
.sat...nw winds 5 to 10 kt, becoming w in the afternoon. seas
around 2 ft. wave detail: nw 2 ft at 3 seconds and se 2 ft at
8 seconds. patchy fog in the morning with vsby 1 to 3 nm. 
.sat night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
e 2 ft at 8 seconds and w 1 foot at 3 seconds. 
.sun...sw winds 5 to 10 kt, becoming s 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 3 ft
at 3 seconds and e 2 ft at 8 seconds. 
.sun night...s winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: s 3 ft at 4 seconds and e 1 foot at
8 seconds. a chance of showers in the evening, then showers after
midnight. 
.mon...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. showers.
.mon night through tue night...sw winds 5 to 10 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 kgyx 121203
cwfgyx
expires:202606130100;;616780

coastal waters forecast
national weather service gray me
803 am edt fri jun 12 2026

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


anz154-130100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
803 am edt fri jun 12 2026

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

winds and seas higher in and near tstms.

$$