fzus51 kbox 200605
cwfbox
expires:202601201900;;196824

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 am est tue jan 20 2026

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


anz230-201900-
boston harbor-
105 am est tue jan 20 2026

...small craft advisory in effect through this evening...

.rest of tonight...w winds 15 to 20 kt. waves around 2 ft. 
.tue...w winds 15 to 20 kt. waves around 2 ft. 
.tue night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. waves around 2 ft. 
.wed...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. a chance of rain after midnight. 
.thu and thu night...w winds 15 to 20 kt. waves around 2 ft. 
.fri through sat...nw winds 20 to 25 kt. waves around 2 ft. 
.sat night...nw winds around 15 kt with gusts up to 20 kt. waves
around 2 ft. a chance of snow.  

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 200605
cwfbox
expires:202601201900;;196813

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 am est tue jan 20 2026

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


anz250-201900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
105 am est tue jan 20 2026

...gale warning in effect until 9 am est this morning...

.rest of tonight...w winds 20 to 25 kt with gusts up to 30 kt.
seas 5 to 7 ft. wave detail: w 7 ft at 5 seconds and se 4 ft at
10 seconds. light freezing spray. 
.tue...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: w 6 ft at 5 seconds and se 3 ft at 10 seconds.
light freezing spray. 
.tue night...w winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail: w
5 ft at 5 seconds and se 2 ft at 10 seconds. light freezing
spray. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: w 4 ft at 5 seconds and se 1 foot at
10 seconds. light freezing spray. 
.wed night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: s 5 ft at 6 seconds and se 1 foot at
10 seconds. a chance of rain after midnight. 
.thu...sw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: s 5 ft at 6 seconds and
se 2 ft at 11 seconds. a chance of rain in the morning. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. 
.fri...w winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.fri night and sat...w winds 25 to 30 kt, becoming nw 20 to
25 kt. seas 5 to 7 ft. freezing spray. 
.sat night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. freezing spray. a chance of snow.  

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.

$$