fzus51 kbox 170604
cwfbox
expires:202601171900;;023498

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est sat jan 17 2026

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


anz230-171900-
boston harbor-
104 am est sat jan 17 2026

.rest of tonight...sw winds 5 to 10 kt. waves 1 foot or less. a
chance of snow. 
.sat...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. a chance of rain and snow in the morning, then
rain likely in the afternoon. 
.sat night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. waves around 2 ft in the evening, then 1 foot or
less. a chance of rain in the evening. 
.sun...sw winds 5 to 10 kt. waves 1 foot or less. a chance of
snow. 
.sun night...nw winds 5 to 10 kt. waves 1 foot or less. a chance
of snow in the evening. 
.mon and mon night...w winds 20 to 25 kt with gusts up to 30 kt.
waves around 2 ft. 
.tue through wed night...sw winds 15 to 20 kt with gusts up to
25 kt. waves 2 to 3 ft. a chance of.  

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 170604
cwfbox
expires:202601171900;;023487

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est sat jan 17 2026

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


anz250-171900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 am est sat jan 17 2026

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

.rest of tonight...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: sw 3 ft at 5 seconds and se 3 ft at
12 seconds. 
.sat...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: sw 3 ft at 4 seconds and se 3 ft at
12 seconds. a chance of rain. 
.sat night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 5 ft. wave detail: sw 4 ft at 4 seconds and se
3 ft at 10 seconds. patchy fog in the evening. a chance of rain
in the evening. 
.sun...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 3 ft
at 10 seconds and w 2 ft at 4 seconds. a chance of rain. a chance
of snow in the afternoon. 
.sun night...nw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 4 ft. wave detail: se
3 ft at 9 seconds and w 2 ft at 3 seconds. a chance of snow. rain
likely in the evening. 
.mon...w winds 15 to 20 kt, becoming sw 20 to 25 kt with gusts up
to 30 kt in the afternoon. seas 3 to 5 ft. wave detail: sw 5 ft
at 5 seconds and se 3 ft at 8 seconds. 
.mon night...sw winds 20 to 25 kt, becoming w 25 to 30 kt after
midnight. seas 5 to 7 ft. light freezing spray after midnight. 
.tue...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. light freezing spray. 
.tue night...w winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. light freezing spray. 
.wed...w winds 20 to 25 kt. seas 4 to 6 ft. light freezing spray.
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. light freezing spray. a chance of snow 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.

$$