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fzus51 kbox 132004
cwfbox
expires:202510140900;;079952

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt mon oct 13 2025

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz230-140900-
boston harbor-
403 pm edt mon oct 13 2025

...gale warning in effect until 11 pm edt this evening...

.tonight...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. rain
with a slight chance of tstms. patchy fog this evening. vsby 1 nm
or less, increasing to 1 to 3 nm after midnight. 
.tue...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. waves 2 to 3 ft, except 4 to 6 ft
at the outer harbor entrance. rain likely in the morning, then a
chance of showers in the afternoon. vsby 1 nm or less, increasing
to 1 to 3 nm in the afternoon. 
.tue night...n winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. waves around 2 ft in the evening,
then 1 foot or less. at the outer harbor entrance, waves 3 to
5 ft. 
.wed...nw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. waves around 2 ft. 
.wed night through thu night...n winds 15 to 20 kt with gusts up
to 25 kt. waves around 2 ft, except 3 to 5 ft at the outer harbor
entrance. 
.fri through sat night...sw winds 10 to 15 kt with gusts up to
20 kt. waves around 2 ft, except 3 to 5 ft at the outer harbor
entrance.  

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 132004
cwfbox
expires:202510140900;;079953

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt mon oct 13 2025

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz236-140900-
narragansett bay-
403 pm edt mon oct 13 2025

...small craft advisory in effect through tuesday evening...

.tonight...ne winds 20 to 25 kt with gusts up to 30 kt. waves
around 3 ft, except 5 to 7 ft at the bay entrance. rain with
isolated tstms. patchy fog this evening. vsby 1 to 3 nm. 
.tue...ne winds 20 to 25 kt, becoming n 15 to 20 kt in the
afternoon. gusts up to 30 kt. waves 2 to 3 ft, except 4 to 6 ft
at the bay entrance. rain likely in the morning, then a chance of
showers in the afternoon. patchy fog in the morning. vsby 1 to
3 nm. 
.tue night...n winds 15 to 20 kt with gusts up to 25 kt,
diminishing to around 10 kt after midnight. waves 2 to 3 ft. 
.wed...n winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 2 to 3 ft. 
.wed night through thu night...n winds 15 to 20 kt with gusts up
to 25 kt. waves 2 to 3 ft. 
.fri through sat night...sw winds 10 to 15 kt with gusts up to
20 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.

$$
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