fzus51 kbox 040205
cwfbox
expires:202610041500;;493270

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm edt sat oct 3 2026

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


anz230-041500-
boston harbor-
1004 pm edt sat oct 3 2026

.overnight...e winds 5 to 10 kt. waves 1 foot or less. 
.sun...e winds around 10 kt. waves around 2 ft in the morning,
then 1 foot or less. 
.sun night...e winds 5 to 10 kt, becoming n after midnight. waves
1 foot or less. a chance of showers. 
.mon...w winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves around 2 ft. 
.mon night through tue night...w winds 10 to 15 kt with gusts up
to 20 kt. waves around 2 ft. 
.wed through thu night...sw 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 040205
cwfbox
expires:202610041500;;493259

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm edt sat oct 3 2026

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


anz250-041500-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1004 pm edt sat oct 3 2026

.overnight...e winds 5 to 10 kt, becoming ne 10 to 15 kt. seas
around 2 ft. wave detail: n 2 ft at 5 seconds and e 2 ft at
10 seconds. 
.sun...e winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 3 ft. wave detail: e 3 ft at 5 seconds and e 2 ft at
10 seconds. 
.sun night...e winds 10 to 15 kt, becoming ne 5 to 10 kt after
midnight. seas 2 to 4 ft. wave detail: e 4 ft at 7 seconds and se
1 foot at 4 seconds. patchy fog. a chance of showers. vsby 1 to
3 nm in the evening. 
.mon...w winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 5 ft. wave detail: e 5 ft
at 7 seconds and sw 2 ft at 13 seconds. 
.mon night and tue...w winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: nw 4 ft at 5 seconds and e 4 ft at
8 seconds. 
.tue night...nw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. wave detail: nw 3 ft at 5 seconds
and e 2 ft at 8 seconds. 
.wed through thu night...sw 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.

$$