fzus51 kbox 050203
cwfbox
expires:202606051500;;196339

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt thu jun 4 2026

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


anz230-051500-
boston harbor-
1003 pm edt thu jun 4 2026

.overnight...sw winds 10 to 15 kt, diminishing to 5 to 10 kt.
waves around 2 ft, then 1 foot or less. 
.fri...sw winds 5 to 10 kt, becoming se 10 to 15 kt in the
afternoon. waves 1 foot or less. 
.fri night...s winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. 
.sat...sw winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. waves 1 foot or less, then around
2 ft in the afternoon. 
.sat night...sw 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.
showers likely in the evening. a chance of showers after
midnight. 
.sun and sun night...ne winds 15 to 20 kt. waves around 2 ft. a
chance of showers in the morning, then showers with a chance of
tstms through the night. a chance of showers after midnight. 
.mon through tue night...sw winds 15 to 20 kt with gusts up to
25 kt. waves 2 to 3 ft.  

winds and waves higher in and near tstms.

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 050203
cwfbox
expires:202606051500;;196340

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt thu jun 4 2026

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


anz236-051500-
narragansett bay-
1003 pm edt thu jun 4 2026

.overnight...sw winds 5 to 10 kt. waves around 2 ft. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. waves around 2 ft. 
.fri night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. waves around 2 ft. 
.sat...sw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.sat night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. showers likely. 
.sun and sun night...ne winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. a chance of showers in the morning, then showers
likely with a chance of tstms through the night. 
.mon through tue night...sw winds 15 to 20 kt with gusts up to
25 kt. waves 2 to 3 ft.  

winds and waves higher in and near tstms.

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.

$$