fzus51 kbox 202305
cwfbox
expires:202606211200;;094918

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt sat jun 20 2026

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


anz230-211200-
boston harbor-
705 pm edt sat jun 20 2026

.tonight...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft this
evening, then 1 foot or less. a slight chance of showers and
tstms this evening. 
.sun...w winds 5 to 10 kt, becoming s in the afternoon. waves
1 foot or less. 
.sun night...sw winds around 5 kt. waves 1 foot or less. a chance
of showers in the evening. 
.mon...w winds around 5 kt, becoming s in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon. a chance of
showers in the afternoon. 
.mon night...se winds 10 to 15 kt. waves 2 to 3 ft. showers.
.tue...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. waves around 2 ft in the morning, then 1 foot or less.
showers in the morning. a chance of showers in the afternoon. 
.tue night...nw winds around 5 kt. waves 1 foot or less. 
.wed through thu...s winds 5 to 10 kt. waves around 2 ft. 
.thu night...s winds 5 to 10 kt. waves 1 foot or less. a chance
of showers.  

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 202305
cwfbox
expires:202606211200;;094919

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt sat jun 20 2026

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


anz236-211200-
narragansett bay-
705 pm edt sat jun 20 2026

.tonight...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves 2 to 3 ft. 
.sun...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves around 2 ft. 
.sun night...sw winds 5 to 10 kt, becoming w after midnight.
waves around 2 ft. 
.mon...w winds around 5 kt, becoming s in the afternoon. waves
1 foot or less, then 2 to 3 ft in the afternoon. showers likely
in the afternoon. 
.mon night...s winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 4 ft. showers. a chance of tstms after midnight. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt, becoming nw
in the afternoon. waves 2 to 3 ft. showers in the morning. a
chance of showers in the afternoon. 
.tue night...nw winds 5 to 10 kt. waves 2 to 3 ft. 
.wed through thu night...s winds 5 to 10 kt. waves around 2 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.

$$