fzus51 kbox 122305
cwfbox
expires:202610131200;;994157

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt mon oct 12 2026

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


anz230-131200-
boston harbor-
705 pm edt mon oct 12 2026

.tonight...nw winds 5 to 10 kt, becoming ne 15 to 20 kt after
midnight. waves 1 foot or less, then 2 to 3 ft after midnight.
patchy fog after midnight. a slight chance of showers after
midnight. 
.tue...e winds 10 to 15 kt with gusts up to 20 kt, becoming se in
the afternoon. waves around 2 ft. patchy fog. a chance of
showers. 
.tue night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves around 2 ft. patchy fog. showers likely in the
evening. 
.wed...w winds 10 to 15 kt. waves around 2 ft. 
.wed night and thu...n winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.thu night...n winds around 5 kt, becoming e after midnight.
waves 1 foot or less. 
.fri and fri night...s winds 10 to 15 kt, becoming w 25 to 30 kt.
waves around 2 ft. showers.
.sat and sat night...nw winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 20 to 25 kt with gusts up to 30 kt. waves 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 122305
cwfbox
expires:202610131200;;994146

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt mon oct 12 2026

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


anz250-131200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
705 pm edt mon oct 12 2026

...small craft advisory in effect through late tuesday night...

.tonight...nw winds 10 to 15 kt, becoming ne 15 to 20 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: e 4 ft
at 7 seconds and se 4 ft at 8 seconds. a slight chance of showers
after midnight. 
.tue...e winds 15 to 20 kt, becoming se in the afternoon. seas
4 to 6 ft. wave detail: e 5 ft at 7 seconds and se 2 ft at
9 seconds. a chance of showers. patchy fog in the afternoon. 
.tue night...s winds around 15 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: e 4 ft at 7 seconds and sw 3 ft at
5 seconds. patchy fog. a chance of showers. 
.wed...w winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
3 ft at 5 seconds and e 3 ft at 7 seconds. patchy fog in the
morning. 
.wed night and thu...n winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: nw 2 ft at 3 seconds and se 2 ft at
6 seconds. 
.thu night...n winds 5 to 10 kt, becoming e after midnight. seas
2 to 3 ft. wave detail: ne 2 ft at 6 seconds and nw 1 foot at
3 seconds. 
.fri...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. showers.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
4 to 6 ft. showers.
.sat...nw winds 25 to 35 kt with gusts up to 45 kt. seas 6 to
9 ft. 
.sat night...nw winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 8 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.

$$