fzus51 kbox 162005
cwfbox
expires:202610170900;;213501

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt fri oct 16 2026

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


anz230-170900-
boston harbor-
405 pm edt fri oct 16 2026

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

.tonight...sw winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 15 to 20 kt with gusts up to 30 kt after midnight. waves
around 2 ft. showers with isolated tstms this evening, then a
chance of showers after midnight. some tstms may produce gusty
winds this evening. 
.sat...nw winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. 
.sat night...n winds 10 to 15 kt with gusts up to 30 kt. waves
around 2 ft. 
.sun...n winds 5 to 10 kt with gusts up to 20 kt, becoming ne in
the afternoon. waves around 2 ft in the morning, then 1 foot or
less. 
.sun night through mon night...n winds 10 to 15 kt with gusts up
to 20 kt. waves 2 to 3 ft. 
.tue through wed night...ne winds 20 to 25 kt with gusts up to
30 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.

$$

fzus51 kbox 162005
cwfbox
expires:202610170900;;213492

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt fri oct 16 2026

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


anz231-170900-
cape cod bay-
405 pm edt fri oct 16 2026

...small craft advisory in effect through late saturday night...

.tonight...sw winds 15 to 20 kt, becoming nw after midnight.
gusts up to 30 kt. seas 2 to 4 ft. wave detail: sw 3 ft at
4 seconds and ne 1 foot at 5 seconds. patchy fog. a chance of
showers this evening, then showers likely after midnight. vsby
1 nm or less, increasing to 1 to 3 nm after midnight. 
.sat...nw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
4 ft. wave detail: n 4 ft at 5 seconds and s 2 ft at 8 seconds.
showers likely in the morning. 
.sat night...n winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: n
5 ft at 6 seconds and s 1 foot at 8 seconds. 
.sun...n winds 10 to 15 kt with gusts up to 30 kt, becoming ne
5 to 10 kt with gusts up to 20 kt in the afternoon. seas 2 to
4 ft. wave detail: n 4 ft at 6 seconds and s 1 foot at 8 seconds.
.sun night...e winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas around 2 ft. wave detail: n 2 ft at 5 seconds and
e 1 foot at 11 seconds. 
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: e 3 ft at 9 seconds and e 2 ft at 4 seconds. a
chance of showers in the afternoon. 
.mon night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. seas 3 to 5 ft. a chance of showers. 
.tue through wed night...ne winds 20 to 25 kt with gusts up to
30 kt. seas 3 to 5 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 162005
cwfbox
expires:202610170900;;213490

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt fri oct 16 2026

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


anz250-170900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
405 pm edt fri oct 16 2026

...small craft advisory in effect through sunday morning...

.tonight...sw winds 15 to 20 kt, becoming nw 20 to 25 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: se 5 ft
at 7 seconds and w 4 ft at 4 seconds. a chance of showers. patchy
fog this evening with vsby 1 nm or less. 
.sat...nw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: n 5 ft at 6 seconds and se 3 ft at 8 seconds.
a chance of showers in the morning. 
.sat night...n winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail: n
6 ft at 6 seconds and s 1 foot at 8 seconds. 
.sun...n winds 10 to 15 kt with gusts up to 25 kt, becoming ne
5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: n 4 ft
at 5 seconds and s 3 ft at 8 seconds. 
.sun night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 5 seconds and e 2 ft at 9 seconds. 
.mon...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft, building to 4 to 6 ft in the afternoon. wave detail: e 4 ft
at 10 seconds and se 2 ft at 5 seconds, becoming e 6 ft at
10 seconds and ne 2 ft at 6 seconds. 
.mon night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. gusts up to 25 kt. seas 7 to 10 ft. 
.tue...ne winds 15 to 20 kt with gusts up to 25 kt. seas 7 to
10 ft. 
.tue night through wed night...ne winds 20 to 25 kt with gusts up
to 30 kt. seas 6 to 8 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 kgyx 162102
cwfgyx
expires:202610171000;;215908

coastal waters forecast
national weather service gray me
502 pm edt fri oct 16 2026

coastal waters from stonington me to merrimack river ma out to 60 nm


anz154-171000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
502 pm edt fri oct 16 2026

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

.tonight...sw winds around 15 kt with gusts up to 20 kt, becoming nw
with gusts up to 30 kt after midnight. seas 3 to 5 ft. wave detail:
s 5 ft at 7 seconds and w 3 ft at 3 seconds. showers likely with a
slight chance of tstms early this evening, then a chance of showers
late this evening. patchy fog this evening with vsby 1 to 3 nm. 
.sat...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to 5 ft.
wave detail: nw 4 ft at 4 seconds and se 4 ft at 8 seconds. 
.sat night...nw winds 15 to 20 kt, becoming n 10 to 15 kt after
midnight. seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight.
wave detail: nw 4 ft at 4 seconds and se 2 ft at 8 seconds, becoming
n 3 ft at 4 seconds. 
.sun...n winds 5 to 10 kt, becoming e in the afternoon. seas around
2 ft. wave detail: ne 2 ft at 4 seconds. 
.sun night...se winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight. 
.mon...e winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 3 ft at
9 seconds and e 2 ft at 4 seconds. 
.mon night...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 3 to 5 ft, building to 5 to
7 ft after midnight. 
.tue...ne winds 10 to 15 kt with gusts up to 20 kt. seas 6 to 8 ft. 
.tue night...ne winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. seas 5 to 7 ft. 
.wed...ne winds 15 to 20 kt with gusts up to 30 kt. seas 5 to 6 ft. 
.wed night...ne winds 10 to 15 kt with gusts up to 25 kt. seas 4 to
6 ft.  

winds and seas higher in and near tstms.

$$