fzus51 kbox 241103
cwfbox
expires:202609250000;;974366

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt thu sep 24 2026

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


anz230-250000-
boston harbor-
702 am edt thu sep 24 2026

...small craft advisory in effect through friday morning...
...gale warning in effect from friday morning through saturday
evening...

.today...ne winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. 
.tonight...ne winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft, except 4 to 6 ft at the outer harbor entrance. 
.fri...ne winds 20 to 25 kt with gusts up to 35 kt. waves 2 to
3 ft, except 5 to 7 ft at the outer harbor entrance. a chance of
showers in the afternoon. 
.fri night...ne winds 25 to 30 kt with gusts up to 40 kt. waves
2 to 3 ft, except 5 to 7 ft at the outer harbor entrance. a
chance of showers in the evening, then showers after midnight. 
.sat...n winds 25 to 30 kt with gusts up to 40 kt. waves around
2 ft, except 5 to 7 ft at the outer harbor entrance. showers.
.sat night...n winds 25 to 30 kt with gusts up to 40 kt. waves
around 2 ft, except 5 to 7 ft at the outer harbor entrance.
showers.
.sun and sun night...ne winds 25 to 30 kt with gusts up to 40 kt.
waves 2 to 3 ft, except 4 to 6 ft at the outer harbor entrance.
showers.
.mon...n winds 20 to 25 kt with gusts up to 30 kt. waves around
2 ft, except 3 to 5 ft at the outer harbor entrance. showers
likely. 
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. a chance of showers.  

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 241103
cwfbox
expires:202609250000;;974367

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt thu sep 24 2026

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


anz236-250000-
narragansett bay-
702 am edt thu sep 24 2026

...small craft advisory in effect through friday morning...
...gale warning in effect from friday morning through saturday
evening...

.today...ne winds 20 to 25 kt with gusts up to 30 kt. waves 2 to
3 ft, except 4 to 6 ft at the bay entrance. 
.tonight...ne winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 35 kt. waves 2 to 3 ft, except 4 to 6 ft at
the bay entrance. 
.fri...n winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. gusts up to 40 kt. waves around 3 ft, except 4 to 6 ft
at the bay entrance. a chance of showers in the afternoon. 
.fri night...n winds 25 to 30 kt with gusts up to 40 kt. waves
around 3 ft, except 4 to 6 ft at the bay entrance. showers.
patchy fog in the evening. 
.sat...n winds 25 to 30 kt with gusts up to 40 kt. waves around
3 ft, except 4 to 6 ft at the bay entrance. showers.
.sat night...n winds 20 to 25 kt with gusts up to 35 kt. waves
around 3 ft. showers. a chance of tstms after midnight. 
.sun and sun night...n winds 25 to 30 kt with gusts up to 35 kt,
diminishing to 20 to 25 kt. waves 2 to 3 ft. showers with a
chance of tstms. 
.mon and mon night...n winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 kt. waves 2 to 3 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.

$$