fzus51 kbox 260503
cwfbox
expires:202610261800;;194889

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon oct 26 2026

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


anz230-261800-
boston harbor-
103 am edt mon oct 26 2026

.rest of tonight...sw winds around 10 kt. waves 1 foot or less. 
.mon...w winds 5 to 10 kt. waves 1 foot or less. 
.mon night...nw winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves 1 foot or less, then around 2 ft after midnight. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming ne
5 to 10 kt in the afternoon. waves around 2 ft in the morning,
then 1 foot or less. 
.tue night...n winds around 5 kt, increasing to 5 to 10 kt after
midnight. waves 1 foot or less. 
.wed and wed night...sw winds 5 to 10 kt. waves 1 foot or less. 
.thu through fri night...nw winds 10 to 15 kt with gusts up 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 260503
cwfbox
expires:202610261800;;194878

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon oct 26 2026

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


anz250-261800-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 am edt mon oct 26 2026

...small craft advisory in effect from late tonight through
tuesday morning...

.rest of tonight...sw winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: sw 2 ft at 3 seconds and e 2 ft at 10 seconds. 
.mon...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 3 seconds and e 2 ft at 10 seconds. 
.mon night...nw winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: e 4 ft
at 9 seconds and nw 3 ft at 4 seconds. 
.tue...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 4 ft. wave detail: nw
4 ft at 6 seconds. 
.tue night...n winds around 5 kt, increasing to 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: ne 3 ft at 8 seconds and w
1 foot at 4 seconds. 
.wed and wed night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 7 seconds and sw 2 ft at 3 seconds. 
.thu through fri night...nw winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 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.

$$