fzus51 kbox 122005
cwfbox
expires:202610130900;;987451

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

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


anz230-130900-
boston harbor-
405 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 122005
cwfbox
expires:202610130900;;987440

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

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


anz250-130900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
405 pm edt mon oct 12 2026

...small craft advisory in effect from 8 pm edt this evening
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.

$$