fzus51 kbox 072004
cwfbox
expires:202610080900;;697014

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed oct 7 2026

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


anz231-080900-
cape cod bay-
404 pm edt wed oct 7 2026

...small craft advisory in effect from 9 pm edt this evening
through thursday afternoon...

.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 1 foot at 3 seconds and nw 1 foot at
4 seconds. 
.thu...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 2 ft at 3 seconds and n 1 foot at
4 seconds. 
.thu night...w winds around 10 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: sw 1 foot at 3 seconds
and e 1 foot at 9 seconds. 
.fri...w winds around 10 kt. gusts up to 20 kt in the morning.
seas around 2 ft. wave detail: nw 1 foot at 3 seconds and s
1 foot at 5 seconds. 
.fri night and sat...w winds 5 to 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: n 1 foot at 3 seconds and w 1 foot
at 4 seconds. 
.sat night...sw winds 5 to 10 kt. seas 1 foot or less. wave
detail: sw 1 foot at 3 seconds and n 1 foot at 4 seconds. 
.sun...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of showers. 
.sun night and mon...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. showers.
.mon night...n winds 10 to 15 kt. seas 2 to 3 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 072004
cwfbox
expires:202610080900;;697018

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed oct 7 2026

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


anz232-080900-
nantucket sound-
404 pm edt wed oct 7 2026

...small craft advisory in effect from 9 pm edt this evening
through thursday afternoon...

.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. seas
around 3 ft. wave detail: sw 2 ft at 3 seconds and n 1 foot at
4 seconds. 
.thu...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and n 1 foot at
4 seconds. 
.thu night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 2 ft at 6 seconds and w 1 foot at
3 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: nw 2 ft at 3 seconds and sw 1 foot at
6 seconds. 
.fri night and sat...w winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: w 2 ft at 4 seconds and n 1 foot
at 3 seconds. 
.sat night...sw winds 5 to 10 kt. seas 1 foot or less. wave
detail: sw 1 foot at 3 seconds and n 1 foot at 4 seconds. 
.sun...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. showers likely. 
.sun night and mon...s winds around 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. showers.
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 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 072004
cwfbox
expires:202610080900;;697019

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed oct 7 2026

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


anz233-080900-
vineyard sound-
404 pm edt wed oct 7 2026

...small craft advisory in effect from 9 pm edt this evening
through thursday afternoon...

.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: sw 3 ft at 4 seconds and ne 1 foot at
4 seconds. 
.thu...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: w 4 ft at 5 seconds and e 1 foot at 9 seconds.
.thu night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: sw 3 ft at 6 seconds and w
1 foot at 3 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 2 ft at 3 seconds and sw 2 ft at 6 seconds. 
.fri night...nw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas around 2 ft. wave
detail: w 2 ft at 4 seconds and n 1 foot at 3 seconds. 
.sat and sat night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: nw 1 foot at 4 seconds and se 1 foot at 8 seconds. 
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. showers likely. 
.sun night and mon...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. showers.
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 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 072004
cwfbox
expires:202610080900;;697020

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed oct 7 2026

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


anz234-080900-
buzzards bay-
404 pm edt wed oct 7 2026

...small craft advisory in effect from 9 pm edt this evening
through thursday afternoon...

.tonight...sw winds around 15 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: sw 3 ft at 4 seconds and ne 1 foot at
4 seconds. 
.thu...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
9 seconds. 
.thu night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas around 2 ft. wave
detail: sw 2 ft at 6 seconds and w 1 foot at 3 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 5 seconds and se 1 foot at
10 seconds. 
.fri night...nw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas around 2 ft in the evening, then 1 foot or
less. wave detail: w 2 ft at 5 seconds and n 1 foot at 3 seconds,
becoming n 1 foot at 3 seconds and w 1 foot at 4 seconds. 
.sat and sat night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 2 ft at 5 seconds and n 1 foot at 3 seconds. 
.sun...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. showers likely. 
.sun night and mon...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. showers likely. 
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 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 072004
cwfbox
expires:202610080900;;697021

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed oct 7 2026

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


anz235-080900-
rhode island sound-
404 pm edt wed oct 7 2026

...small craft advisory in effect from 9 pm edt this evening
through thursday afternoon...

.tonight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
around 3 ft. wave detail: sw 3 ft at 5 seconds and e 1 foot at
4 seconds. 
.thu...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 5 seconds and se 1 foot at
9 seconds. 
.thu night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and e
1 foot at 8 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 7 seconds and w 2 ft at 4 seconds. 
.fri night...nw winds 10 to 15 kt. seas around 2 ft. wave detail:
w 2 ft at 5 seconds and n 1 foot at 3 seconds. 
.sat and sat night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: w 2 ft at 3 seconds and n 1 foot at 4 seconds. 
.sun...s winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. showers likely. 
.sun night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. showers.
.mon...s winds around 15 kt with gusts up to 20 kt. seas 4 to
6 ft. showers likely. 
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas
4 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 072004
cwfbox
expires:202610080900;;697024

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed oct 7 2026

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


anz236-080900-
narragansett bay-
404 pm edt wed oct 7 2026

.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. waves
2 to 3 ft. 
.thu...sw winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. 
.thu night...w winds 5 to 10 kt. waves around 2 ft. 
.fri...w winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves around 2 ft. 
.fri night...nw winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.sat and sat night...sw winds 5 to 10 kt. waves 1 foot or less. 
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. showers likely. 
.sun night...s winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. showers.
.mon...sw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
4 ft. showers likely. 
.mon night...n winds around 10 kt. waves 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 072004
cwfbox
expires:202610080900;;697012

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed oct 7 2026

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


anz250-080900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 pm edt wed oct 7 2026

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

.tonight...sw winds around 15 kt with gusts up to 25 kt. seas
around 3 ft. wave detail: sw 3 ft at 4 seconds and n 1 foot at
3 seconds. 
.thu...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
9 seconds. a chance of showers in the afternoon. 
.thu night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 2 ft at 4 seconds and e 1 foot at
9 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 2 ft at 3 seconds and s 1 foot at 5 seconds.
.fri night through sat night...sw winds 5 to 10 kt with gusts up
to 20 kt. seas 2 to 3 ft. wave detail: n 2 ft at 3 seconds and s
1 foot at 5 seconds. 
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds and ne 1 foot at
3 seconds. a chance of showers.
.sun night and mon...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. showers.
.mon night...n winds 10 to 15 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 072004
cwfbox
expires:202610080900;;697015

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed oct 7 2026

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


anz254-080900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
404 pm edt wed oct 7 2026

...small craft advisory in effect from 9 pm edt this evening
through thursday afternoon...

.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: s 2 ft at 4 seconds and n 1 foot at 5 seconds.
.thu...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and n 1 foot at
4 seconds. 
.thu night...w winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: s 3 ft at 5 seconds and nw 2 ft at
3 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: nw 2 ft at 3 seconds and se 2 ft at 7 seconds.
.fri night and sat...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: nw 2 ft at 4 seconds and sw 2 ft at
5 seconds. 
.sat night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 1 foot at 4 seconds and n 1 foot at 5 seconds. 
.sun...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. a chance of showers. 
.sun night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. showers likely. 
.mon...s winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
6 ft. showers likely. 
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 6 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 072004
cwfbox
expires:202610080900;;697016

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed oct 7 2026

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


anz255-080900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 pm edt wed oct 7 2026

...small craft advisory in effect from 9 pm edt this evening
through thursday afternoon...

.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: w 3 ft at 5 seconds and ne 1 foot at
4 seconds. 
.thu...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 4 ft. wave detail: w 4 ft
at 5 seconds and n 1 foot at 4 seconds. 
.thu night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 4 ft. wave detail: sw 4 ft at 7 seconds and w
1 foot at 4 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 6 seconds and nw 2 ft at 3 seconds.
.fri night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: nw 3 ft at 5 seconds and se
1 foot at 8 seconds. 
.sat and sat night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: nw 2 ft at 4 seconds and se 1 foot at 8 seconds. 
.sun...s winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. showers likely. 
.sun night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. showers.
.mon...s winds 15 to 20 kt. seas 4 to 6 ft. showers likely. 
.mon night...ne winds around 15 kt with gusts up to 20 kt. seas
4 to 6 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.

$$