fzus51 kbox 041705
cwfbox
expires:202610050600;;526126

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun oct 4 2026

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


anz230-050600-
boston harbor-
104 pm edt sun oct 4 2026

.this afternoon...e winds 5 to 10 kt. waves around 2 ft. a slight
chance of showers. 
.tonight...e winds 5 to 10 kt, becoming n after midnight. waves
1 foot or less. a chance of showers in the evening. 
.mon...w winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. waves around 2 ft. 
.mon night...w winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.tue and tue night...w winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.wed through thu night...w 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 041705
cwfbox
expires:202610050600;;526115

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun oct 4 2026

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


anz250-050600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 pm edt sun oct 4 2026

.this afternoon...e winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 5 seconds and e 1 foot at 10 seconds. a slight
chance of showers. 
.tonight...e winds around 5 kt, becoming n around 5 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 in the
evening. vsby 1 nm or less after midnight. 
.mon...w winds 10 to 15 kt. 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...nw winds 15 to 20 kt with gusts up to 30 kt. seas
4 to 5 ft. wave detail: nw 4 ft at 5 seconds and e 4 ft at
8 seconds. 
.tue...nw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: nw
4 ft at 5 seconds and e 3 ft at 8 seconds. 
.tue night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: nw
3 ft at 5 seconds and e 2 ft at 8 seconds. 
.wed through thu night...w 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.

$$