fzus51 kbox 092004
cwfbox
expires:202606100900;;460820

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt tue jun 9 2026

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


anz230-100900-
boston harbor-
403 pm edt tue jun 9 2026

.tonight...sw winds 10 to 15 kt. gusts up to 20 kt this evening.
waves around 2 ft. 
.wed...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 1 foot or less, then around 2 ft in the afternoon. 
.wed night...s winds 10 to 15 kt with gusts up to 20 kt, becoming
sw 5 to 10 kt after midnight. waves around 2 ft in the evening,
then 1 foot or less. a chance of showers. patchy fog after
midnight. 
.thu...sw winds 5 to 10 kt, becoming se in the afternoon. waves
1 foot or less. patchy fog in the morning. showers likely in the
afternoon. 
.thu night...ne winds 5 to 10 kt. waves 1 foot or less. a chance
of showers in the evening. 
.fri...ne winds 5 to 10 kt. waves 1 foot or less. 
.fri night...e winds 5 to 10 kt. waves 1 foot or less. a chance
of showers after midnight. 
.sat...e winds 5 to 10 kt. waves 1 foot or less. a chance of
showers. 
.sat night through sun night...sw winds 10 to 15 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 092004
cwfbox
expires:202606100900;;460809

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt tue jun 9 2026

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


anz250-100900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 pm edt tue jun 9 2026

.tonight...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
8 seconds. 
.wed...sw winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 4 seconds and e 1 foot at 8 seconds. 
.wed night...s winds 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 4 seconds and e 1 foot at 8 seconds. patchy fog. a chance of
showers. vsby 1 to 3 nm, decreasing to 1 nm or less after
midnight. 
.thu...s winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 6 seconds. patchy fog in the morning with vsby 1 nm or less. 
.thu night and fri...e winds 5 to 10 kt. seas around 2 ft. wave
detail: se 2 ft at 7 seconds and sw 1 foot at 3 seconds. 
.fri night...e winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 8 seconds and s 1 foot at 2 seconds. a chance of
showers after midnight. 
.sat...e winds around 5 kt. seas around 2 ft. a chance of
showers. 
.sat night through sun 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.

$$