fzus51 kbox 050604
cwfbox
expires:202602051900;;110677

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu feb 5 2026

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


anz230-051900-
boston harbor-
104 am est thu feb 5 2026

.rest of tonight...w winds 5 to 10 kt. waves 1 foot or less. 
.thu...nw winds around 10 kt. waves 1 foot or less. 
.thu night...n winds 5 to 10 kt. waves 1 foot or less. 
.fri...n winds 5 to 10 kt. waves 1 foot or less. 
.fri night...w winds around 5 kt. waves 1 foot or less. a chance
of snow after midnight. 
.sat...nw winds 10 to 15 kt with gusts up to 20 kt, increasing to
25 to 30 kt in the afternoon. waves around 2 ft. snow.
.sat night...nw winds 25 to 35 kt. waves around 2 ft, except 3 to
5 ft at the outer harbor entrance. a chance of heavy freezing
spray. a chance of snow in the evening. 
.sun and sun night...nw winds 25 to 30 kt, diminishing to 20 to
25 kt. waves around 2 ft. a chance of freezing spray. 
.mon and mon night...nw winds 15 to 20 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 050604
cwfbox
expires:202602051900;;110666

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu feb 5 2026

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


anz250-051900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 am est thu feb 5 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...
...heavy freezing spray watch in effect from saturday afternoon
through sunday afternoon...

.rest of tonight...nw winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: n 3 ft at 5 seconds and e 1 foot at 13 seconds. 
.thu...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n 2 ft
at 5 seconds and e 1 foot at 13 seconds. 
.thu night...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: n
2 ft at 4 seconds and e 1 foot at 12 seconds. 
.fri...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne 2 ft
at 5 seconds and e 1 foot at 11 seconds. 
.fri night...ne winds around 5 kt, becoming w after midnight.
seas around 2 ft. wave detail: ne 2 ft at 4 seconds and sw 1 foot
at 2 seconds. a chance of snow after midnight. 
.sat...n winds 15 to 20 kt, increasing to 25 to 30 kt with gusts
up to 35 kt in the afternoon. seas around 2 ft, building to 3 to
5 ft in the afternoon. wave detail: ne 2 ft at 4 seconds and sw
1 foot at 2 seconds, becoming n 5 ft at 5 seconds and se 1 foot
at 10 seconds. snow likely. light freezing spray in the
afternoon. 
.sat night...nw winds 30 to 35 kt with gusts up to 40 kt. seas
6 to 9 ft, building to 8 to 11 ft after midnight. freezing spray.
snow likely in the evening. a chance of snow after midnight. 
.sun...nw winds 25 to 30 kt. seas 6 to 9 ft. freezing spray. 
.sun night and mon...nw winds 20 to 25 kt with gusts up to 30 kt,
diminishing to 15 to 20 kt. seas 5 to 7 ft. freezing spray. 
.mon night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 ft. light freezing spray.  

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.

$$