fzus51 kbox 221405
cwfbox
expires:202606230300;;184356

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt mon jun 22 2026

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


anz230-230300-
boston harbor-
1005 am edt mon jun 22 2026

.this afternoon...se winds 5 to 10 kt. waves 1 foot or less. a
chance of showers. 
.tonight...se winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves around 2 ft. patchy fog. showers. a chance of
tstms after midnight. vsby 1 to 3 nm. 
.tue...s winds 5 to 10 kt, becoming nw in the afternoon. waves
around 2 ft in the morning, then 1 foot or less. patchy fog.
showers. a chance of tstms in the morning. vsby 1 to 3 nm. 
.tue night...nw winds 5 to 10 kt. waves 1 foot or less. 
.wed and wed night...w winds 5 to 10 kt. waves 1 foot or less. 
.thu...s winds 5 to 10 kt. waves 1 foot or less. 
.thu night...s winds 5 to 10 kt. waves 1 foot or less. a chance
of showers. 
.fri and fri night...s winds 10 to 15 kt with gusts up to 20 kt,
becoming sw 5 to 10 kt. waves around 2 ft. a chance of showers
and tstms.  

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 221405
cwfbox
expires:202606230300;;184345

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt mon jun 22 2026

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


anz250-230300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am edt mon jun 22 2026

.this afternoon...s winds around 5 kt, increasing to 5 to 10 kt.
seas 1 foot or less, then around 2 ft. wave detail: w 1 foot at
2 seconds and sw 1 foot at 2 seconds, becoming w 1 foot at
2 seconds and s 1 foot at 2 seconds. patchy fog. a chance of
showers. vsby 1 to 3 nm, decreasing to 1 nm or less. 
.tonight...se 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: se 3 ft
at 4 seconds and nw 3 ft at 5 seconds. patchy fog. showers. vsby
1 to 3 nm, decreasing to 1 nm or less after midnight. 
.tue...s winds 10 to 15 kt with gusts up to 25 kt, becoming nw
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft
at 4 seconds and se 3 ft at 7 seconds. patchy fog. showers in the
morning. a chance of showers in the afternoon. vsby 1 nm or less.
.tue night...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 6 seconds and nw 1 foot at 2 seconds. 
.wed and wed night...w winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: e 3 ft at 7 seconds and w 2 ft at 3 seconds. 
.thu...sw winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 8 seconds and w 1 foot at 2 seconds. 
.thu night...s winds around 10 kt. seas around 2 ft. a chance of
showers. 
.fri and fri night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 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.

$$