fzus51 kbox 130805
cwfbox
expires:202609132100;;370064

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt sun sep 13 2026

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


anz230-132100-
boston harbor-
405 am edt sun sep 13 2026

.today...se winds 5 to 10 kt. waves around 2 ft this morning,
then 1 foot or less. patchy fog. showers with a chance of tstms.
vsby 1 to 3 nm, decreasing to 1 nm or less this afternoon. 
.tonight...sw winds 5 to 10 kt. waves 1 foot or less, then around
2 ft after midnight. patchy fog. a chance of showers after
midnight. vsby 1 nm or less, increasing to 1 to 3 nm after
midnight. 
.mon...nw winds around 10 kt with gusts up to 20 kt. waves around
2 ft. a chance of showers in the morning. 
.mon night...n winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves around 2 ft. 
.tue...ne winds around 10 kt, becoming e in the afternoon. waves
around 2 ft in the morning, then 1 foot or less. 
.tue night...se winds around 5 kt, becoming s after midnight.
waves 1 foot or less. 
.wed through thu...e winds 5 to 10 kt. waves 1 foot or less. 
.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 130805
cwfbox
expires:202609132100;;370065

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt sun sep 13 2026

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


anz236-132100-
narragansett bay-
405 am edt sun sep 13 2026

.today...se winds 5 to 10 kt. gusts up to 20 kt this morning.
waves around 2 ft. patchy fog. showers with a chance of tstms.
vsby 1 nm or less. 
.tonight...w winds 5 to 10 kt. waves around 2 ft. patchy fog. a
chance of showers after midnight. vsby 1 to 3 nm. 
.mon...nw winds around 10 kt with gusts up to 20 kt. waves around
2 ft. a chance of showers in the morning. 
.mon night...n winds around 10 kt with gusts up to 20 kt. waves
around 2 ft. 
.tue...ne winds 5 to 10 kt, becoming e in the afternoon. waves
around 2 ft. 
.tue night...s 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 around 2 ft. 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.

$$