fzus51 kbox 080503
cwfbox
expires:202609081800;;090715

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt tue sep 8 2026

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


anz230-081800-
boston harbor-
103 am edt tue sep 8 2026

.rest of tonight...w winds 5 to 10 kt. waves 1 foot or less. 
.tue...w winds 5 to 10 kt, becoming ne in the afternoon. waves
1 foot or less. 
.tue night...se winds around 5 kt. waves 1 foot or less. 
.wed...se winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
waves 1 foot or less, then around 2 ft in the afternoon. 
.wed night and thu...w winds 10 to 15 kt with gusts up to 25 kt.
waves around 2 ft. a chance of showers through the day. 
.thu night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves around 2 ft in the evening, then 1 foot or less. 
.fri through sat night...s winds 5 to 10 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 080503
cwfbox
expires:202609081800;;090704

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt tue sep 8 2026

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


anz250-081800-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 am edt tue sep 8 2026

.rest of tonight...nw winds around 10 kt. seas around 2 ft. wave
detail: e 2 ft at 9 seconds and nw 1 foot at 3 seconds. 
.tue...nw winds around 10 kt, becoming ne in the afternoon. seas
around 2 ft. wave detail: nw 2 ft at 3 seconds and e 1 foot at
9 seconds. 
.tue night...se winds 5 to 10 kt. seas around 2 ft. wave detail:
w 1 foot at 3 seconds and e 1 foot at 9 seconds. 
.wed...se winds 10 to 15 kt, becoming s 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 3 ft. wave detail: se 3 ft
at 4 seconds and e 1 foot at 9 seconds. 
.wed night and thu...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: s 4 ft at 5 seconds and se 2 ft at
9 seconds. a chance of showers through the day. 
.thu night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: w 2 ft at 4 seconds and se 2 ft at
9 seconds. 
.fri through sat night...s 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.

$$