fzus51 kbox 121204
cwfbox
expires:202602130100;;507522

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am est thu feb 12 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz230-130100-
boston harbor-
704 am est thu feb 12 2026

.today...nw winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. isolated snow showers this morning. 
.tonight...nw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. gusts up to 25 kt. waves around 2 ft. 
.fri...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. waves around 2 ft in the morning, then 1 foot or less.
.fri night...w winds around 10 kt. waves 1 foot or less.
.sat and sat night...w winds 10 to 15 kt. waves around 2 ft. 
.sun...w winds 10 to 15 kt. waves around 2 ft. 
.sun night...e winds 5 to 10 kt. waves 1 foot or less. a chance
of snow. 
.mon...ne winds 5 to 10 kt. waves 1 foot or less. a chance of
rain and snow. 
.mon night...nw winds around 10 kt. waves 1 foot or less.  

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 121204
cwfbox
expires:202602130100;;507511

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am est thu feb 12 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz250-130100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
704 am est thu feb 12 2026

...small craft advisory in effect through friday morning...

.today...nw winds 20 to 25 kt, diminishing to 15 to 20 kt this
afternoon. seas 4 to 5 ft. wave detail: n 5 ft at 6 seconds and e
1 foot at 10 seconds. isolated snow showers this morning. 
.tonight...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: n 4 ft at 6 seconds and se 1 foot at
10 seconds. light freezing spray after midnight. 
.fri...nw winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 4 ft. wave detail: n 4 ft at 5 seconds and se 1 foot at
10 seconds. 
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: w 2 ft at 3 seconds and ne 2 ft at
6 seconds. 
.sat and sat night...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: nw 3 ft at 4 seconds and ne 1 foot
at 6 seconds. 
.sun and sun night...nw winds 10 to 15 kt with gusts up to 20 kt,
becoming se 5 to 10 kt. seas 2 to 3 ft. wave detail: n 3 ft at
5 seconds and e 1 foot at 10 seconds. 
.mon...e winds around 10 kt. seas 2 to 4 ft. a chance of rain and
snow. 
.mon night...n winds 10 to 15 kt. seas 3 to 4 ft. a chance of
rain.  

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.

$$