fzus51 kbox 230805
cwfbox
expires:202605232100;;499570

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat may 23 2026

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


anz235-232100-
rhode island sound-
405 am edt sat may 23 2026

...small craft advisory in effect from late tonight through late
sunday night...

.today...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 8 seconds and ne 2 ft at 4 seconds. 
.tonight...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft, building to 3 to 5 ft after midnight.
wave detail: se 3 ft at 8 seconds and ne 1 foot at 3 seconds,
becoming se 4 ft at 8 seconds and ne 2 ft at 5 seconds. a chance
of showers after midnight. 
.sun...e winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: se 7 ft at 9 seconds and e 4 ft at 5 seconds.
patchy fog. showers. vsby 1 to 3 nm, decreasing to 1 nm or less
in the afternoon. 
.sun night...se winds 20 to 25 kt, becoming s 15 to 20 kt after
midnight. gusts up to 30 kt. seas 5 to 8 ft. wave detail: se 8 ft
at 9 seconds and sw 5 ft at 9 seconds. showers. patchy fog in the
evening with vsby 1 to 3 nm. 
.mon...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se 5 ft
at 9 seconds and sw 4 ft at 10 seconds. showers likely, mainly in
the morning. 
.mon night...w winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se
4 ft at 8 seconds and s 2 ft at 7 seconds. 
.tue through wed night...nw winds 10 to 15 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.

$$

fzus51 kbox 230805
cwfbox
expires:202605232100;;499573

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat may 23 2026

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


anz236-232100-
narragansett bay-
405 am edt sat may 23 2026

.today...e winds 5 to 10 kt, becoming se this afternoon. waves
around 2 ft. 
.tonight...se winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. waves 2 to 3 ft. showers likely
after midnight. 
.sun...e winds 15 to 20 kt with gusts up to 25 kt. waves 3 to
5 ft. patchy fog. showers. vsby 1 to 3 nm, decreasing to 1 nm or
less in the afternoon. 
.sun night...se winds 15 to 20 kt, becoming s 10 to 15 kt after
midnight. gusts up to 25 kt. waves 3 to 5 ft. showers. patchy fog
in the evening with vsby 1 to 3 nm. 
.mon...nw winds 5 to 10 kt, becoming w in the afternoon. waves
2 to 3 ft. a chance of showers in the morning.
.mon night...w winds around 5 kt. waves 2 to 3 ft. 
.tue through wed night...nw winds 5 to 10 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.

$$