• CLASSIC SAILFLOW
    Classic myiKitesurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iKitesurf  
Hi guest · Get your free membership now · Log In ·
MA- Cape Cod

Human Forecasts
 > Daily Briefing
 > Forecast Blog

Real-Time Data
 > Dynamic Map
 > Radar Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables
 > Wind Forecast Map
 > Radar Map
 > Tidal Currents Map

More Maps

Other Resources
Wind Graphs
Meteograms

Watches/Warnings
>None Active

fzus51 kbox 090304
cwfbox
expires:202502091600;;530083

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est sat feb 8 2025

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


anz231-091600-
cape cod bay-
1004 pm est sat feb 8 2025

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

.overnight...se winds 5 to 10 kt, becoming e 10 to 15 kt with
gusts up to 20 kt. seas 1 foot or less, then around 2 ft. wave
detail: n 1 foot at 4 seconds and se 1 foot at 9 seconds,
becoming se 2 ft at 3 seconds and n 1 foot at 4 seconds. snow
likely, then snow and freezing rain. vsby 1 nm or less. 
.sun...n winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: n 3 ft at 4 seconds and s 2 ft at 8 seconds.
snow with freezing rain likely in the morning, then a chance of
snow in the afternoon. vsby 1 nm or less in the morning. 
.sun night...nw winds 5 to 10 kt, becoming w 10 to 15 kt after
midnight. gusts up to 20 kt. seas 2 to 3 ft. wave detail: n 2 ft
at 5 seconds and s 2 ft at 9 seconds. 
.mon...nw winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 4 ft. wave detail: nw 2 ft at 4 seconds and ne 2 ft at
7 seconds. 
.mon night...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n
2 ft at 5 seconds and e 1 foot at 8 seconds. 
.tue...w winds 5 to 10 kt. seas around 2 ft. wave detail: n 2 ft
at 5 seconds and e 1 foot at 8 seconds. 
.tue night...sw winds 5 to 10 kt, becoming nw after midnight.
seas around 2 ft in the evening, then 1 foot or less. a chance of
snow after midnight with vsby 1 to 3 nm. 
.wed...n winds 10 to 15 kt. seas around 2 ft. 
.wed night...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. snow likely. vsby 1 to 3 nm. 
.thu...e winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. rain and sleet. vsby 1 nm or less. 
.thu night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 ft. rain likely with a chance of snow.  

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 090304
cwfbox
expires:202502091600;;530087

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est sat feb 8 2025

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


anz232-091600-
nantucket sound-
1004 pm est sat feb 8 2025

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

.overnight...se winds 5 to 10 kt, becoming e 15 to 20 kt with
gusts up to 25 kt. seas 1 foot or less, then 2 to 3 ft. wave
detail: s 1 foot at 3 seconds and s 1 foot at 8 seconds, becoming
se 2 ft at 3 seconds and w 1 foot at 3 seconds. snow. freezing
rain with sleet likely. vsby 1 nm or less. 
.sun...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: ne 2 ft at 5 seconds and s 2 ft at 8 seconds.
a chance of snow. rain likely with a chance of sleet in the
morning with vsby 1 nm or less. 
.sun night...nw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: e
2 ft at 6 seconds and s 2 ft at 9 seconds. 
.mon...nw winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and e 2 ft at
7 seconds. 
.mon night...nw winds 5 to 10 kt. seas around 2 ft. wave detail:
nw 2 ft at 3 seconds and ne 1 foot at 7 seconds. 
.tue...w winds 5 to 10 kt, becoming sw in the afternoon. seas
1 foot or less. wave detail: n 1 foot at 4 seconds and e 1 foot
at 8 seconds. 
.tue night...sw winds 5 to 10 kt, becoming nw after midnight.
seas 1 foot or less. a chance of snow. vsby 1 nm or less. 
.wed...ne winds around 10 kt. seas around 2 ft.
.wed night...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of snow and rain likely. vsby 1 to 3 nm. 
.thu...se winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. rain with sleet and freezing rain likely. vsby 1 nm or
less. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. rain likely with a chance of snow.  

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 090304
cwfbox
expires:202502091600;;530088

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est sat feb 8 2025

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


anz233-091600-
vineyard sound-
1004 pm est sat feb 8 2025

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

.overnight...se winds around 10 kt, becoming e 15 to 20 kt with
gusts up to 25 kt. seas 1 foot or less, then 2 to 3 ft. wave
detail: s 1 foot at 3 seconds and s 1 foot at 7 seconds, becoming
e 2 ft at 3 seconds and sw 1 foot at 4 seconds. snow. freezing
rain with sleet with possible rain. vsby 1 nm or less. 
.sun...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: n 2 ft at 3 seconds and s 2 ft at 7 seconds.
snow, rain likely with a chance of sleet in the morning with vsby
1 nm or less. 
.sun night...nw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: s
3 ft at 8 seconds and nw 1 foot at 4 seconds. 
.mon...nw winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas around 2 ft. wave detail: w 2 ft at 4 seconds and sw 2 ft at
8 seconds. 
.mon 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: nw 2 ft at 4 seconds and e 1 foot at
7 seconds, becoming nw 1 foot at 4 seconds and ne 1 foot at
6 seconds. 
.tue...w winds 5 to 10 kt, becoming sw in the afternoon. seas
1 foot or less. wave detail: w 1 foot at 4 seconds and n 1 foot
at 6 seconds. 
.tue night...sw winds 5 to 10 kt, becoming nw after midnight.
seas 1 foot or less. a chance of snow. vsby 1 nm or less. 
.wed...ne winds 10 to 15 kt. seas 1 foot or less.
.wed night...e winds 15 to 20 kt. seas 2 to 3 ft. a chance of
snow and rain likely. vsby 1 to 3 nm. 
.thu...se winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. rain and sleet. vsby 1 nm or less. 
.thu night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. rain likely with a chance of snow.  

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 090304
cwfbox
expires:202502091600;;530089

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est sat feb 8 2025

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


anz234-091600-
buzzards bay-
1004 pm est sat feb 8 2025

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

.overnight...se winds 5 to 10 kt, becoming e 15 to 20 kt with
gusts up to 25 kt. seas 1 foot or less, then 2 to 4 ft. wave
detail: s 1 foot at 3 seconds and s 1 foot at 7 seconds, becoming
e 2 ft at 3 seconds and sw 1 foot at 3 seconds. snow. freezing
rain with a chance of sleet. vsby 1 nm or less. 
.sun...n winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: n 2 ft at 3 seconds and s 2 ft at 8 seconds.
snow, freezing rain likely, a chance of rain and sleet in the
morning with vsby 1 nm or less. 
.sun night...nw winds 5 to 10 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: s 2 ft at 8 seconds and
nw 1 foot at 3 seconds. 
.mon...nw winds 10 to 15 kt. seas around 2 ft. wave detail: nw
2 ft at 5 seconds and sw 2 ft at 8 seconds. 
.mon night...nw winds 5 to 10 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: nw 1 foot at 4 seconds
and e 1 foot at 7 seconds, becoming nw 1 foot at 4 seconds and ne
1 foot at 6 seconds. 
.tue...w winds 5 to 10 kt, becoming sw in the afternoon. seas
1 foot or less. wave detail: w 1 foot at 4 seconds and n 1 foot
at 5 seconds. 
.tue night...sw winds 5 to 10 kt, becoming nw after midnight.
seas 1 foot or less. a chance of snow. vsby 1 nm or less. 
.wed...ne winds around 10 kt. seas 1 foot or less. 
.wed night...e winds 15 to 20 kt. seas 2 to 3 ft. a chance of
snow. vsby 1 to 3 nm. 
.thu...e winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. rain, sleet and freezing rain. vsby 1 nm or less. 
.thu night...nw winds 15 to 20 kt. seas 3 to 4 ft. rain likely
with a chance of snow.  

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 090304
cwfbox
expires:202502091600;;530090

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est sat feb 8 2025

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


anz235-091600-
rhode island sound-
1004 pm est sat feb 8 2025

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

.overnight...se winds 10 to 15 kt, becoming e 15 to 20 kt with
gusts up to 25 kt. seas 2 to 4 ft. wave detail: s 4 ft at
4 seconds and s 2 ft at 8 seconds. snow. a chance of rain, sleet
and freezing rain. vsby 1 nm or less. 
.sun...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft. wave detail: ne 4 ft at 4 seconds and
s 4 ft at 8 seconds. a chance of snow and rain in the morning
with vsby 1 nm or less. 
.sun night...nw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 4 ft. wave detail: s 4 ft at 9 seconds and nw
2 ft at 4 seconds. 
.mon...nw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 8 seconds and
nw 2 ft at 4 seconds. 
.mon night...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
nw 2 ft at 3 seconds and s 2 ft at 8 seconds. 
.tue...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
1 foot or less, then around 2 ft in the afternoon. wave detail: w
1 foot at 3 seconds and ne 1 foot at 5 seconds, becoming sw
1 foot at 3 seconds and n 1 foot at 4 seconds. 
.tue night...w winds around 10 kt, becoming nw after midnight.
seas around 2 ft in the evening, then 1 foot or less. a chance of
snow. vsby 1 nm or less. 
.wed...ne winds 10 to 15 kt. seas around 2 ft. 
.wed night...e winds 15 to 20 kt. seas 3 to 5 ft. rain likely
with a chance of snow. vsby 1 to 3 nm. 
.thu...e winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
7 ft. rain and sleet. vsby 1 nm or less. 
.thu night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 6 ft. a chance of rain.  

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 090304
cwfbox
expires:202502091600;;530093

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est sat feb 8 2025

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


anz236-091600-
narragansett bay-
1004 pm est sat feb 8 2025

.overnight...se winds 5 to 10 kt, becoming e 10 to 15 kt with
gusts up to 25 kt. waves 1 foot or less, then around 2 ft. snow.
freezing rain. vsby 1 nm or less. 
.sun...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. gusts up to 20 kt. waves around 2 ft. a chance of snow
and freezing rain likely in the morning with vsby 1 nm or less. 
.sun night...nw winds 5 to 10 kt. waves around 2 ft. 
.mon...nw winds around 10 kt. waves around 2 ft. 
.mon night...nw winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.tue...w winds 5 to 10 kt, becoming sw in the afternoon. waves
1 foot or less. 
.tue night...w winds 5 to 10 kt, becoming nw after midnight.
waves 1 foot or less. a chance of snow. vsby 1 nm or less. 
.wed...n winds around 10 kt. waves around 2 ft. 
.wed night...e winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 4 ft. a chance of snow. vsby 1 to 3 nm. 
.thu...ne winds 10 to 15 kt with gusts up to 20 kt. waves 3 to
5 ft. rain, sleet and freezing rain. vsby 1 nm or less. 
.thu night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft, except 4 to 6 ft at the bay entrance. a chance of snow
and rain.  

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 090304
cwfbox
expires:202502091600;;530081

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est sat feb 8 2025

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


anz250-091600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1004 pm est sat feb 8 2025

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

.overnight...s winds around 10 kt, becoming se with gusts up to
20 kt. seas 2 to 3 ft. wave detail: s 3 ft at 4 seconds and se
1 foot at 9 seconds. snow likely, then snow and freezing rain.
vsby 1 nm or less. 
.sun...ne winds 15 to 20 kt, becoming n in the afternoon. gusts
up to 25 kt. seas 3 to 5 ft. wave detail: ne 5 ft at 6 seconds
and se 1 foot at 8 seconds. snow and freezing rain likely in the
morning, then a chance of snow in the afternoon. vsby 1 nm or
less. 
.sun night...nw winds 10 to 15 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: e 4 ft at 7 seconds and se 4 ft at
9 seconds. 
.mon...nw winds 15 to 20 kt. seas 4 to 6 ft. wave detail: e 4 ft
at 7 seconds and nw 3 ft at 4 seconds. 
.mon night...nw winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: n 3 ft at 5 seconds and e 2 ft at
8 seconds. 
.tue and tue night...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 2 ft at 4 seconds and n 1 foot at
4 seconds. 
.wed...n winds 10 to 15 kt. seas 2 to 3 ft. 
.wed night...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. snow likely. vsby 1 to 3 nm. 
.thu...e winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
7 ft. rain, snow and sleet. vsby 1 nm or less. 
.thu night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
6 to 8 ft. rain likely with a chance of snow. vsby 1 to 3 nm.  

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 090304
cwfbox
expires:202502091600;;530084

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est sat feb 8 2025

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


anz254-091600-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1004 pm est sat feb 8 2025

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

.overnight...se winds 5 to 10 kt, becoming e 15 to 20 kt with
gusts up to 25 kt. seas 2 to 4 ft. wave detail: e 3 ft at
3 seconds and nw 2 ft at 5 seconds. snow likely, then snow, sleet
and freezing rain. vsby 1 nm or less. 
.sun...ne winds 15 to 20 kt, becoming n in the afternoon. gusts
up to 25 kt. seas 4 to 6 ft. wave detail: n 5 ft at 6 seconds and
s 3 ft at 8 seconds. a chance of rain. snow likely in the morning
with vsby 1 nm or less.
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
5 to 7 ft. wave detail: e 5 ft at 7 seconds and s 4 ft at
9 seconds. 
.mon...nw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
6 ft. wave detail: ne 4 ft at 7 seconds and s 3 ft at 9 seconds. 
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. wave detail: ne 3 ft at 7 seconds. 
.tue...w winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: n 2 ft at 5 seconds and e 1 foot at
8 seconds. 
.tue night...sw winds around 10 kt, becoming nw after midnight.
seas 2 to 3 ft. a chance of snow. vsby 1 nm or less. 
.wed...ne winds 10 to 15 kt. seas 2 to 3 ft. 
.wed night...e winds 15 to 20 kt. seas 3 to 4 ft. a chance of
snow and rain. vsby 1 to 3 nm. 
.thu...se winds 15 to 20 kt with gusts up to 25 kt. seas 6 to
9 ft. rain with sleet likely. vsby 1 nm or less. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. seas
6 to 8 ft. rain likely.  

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 090304
cwfbox
expires:202502091600;;530085

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est sat feb 8 2025

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


anz255-091600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1004 pm est sat feb 8 2025

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

.overnight...se winds around 10 kt, becoming e 15 to 20 kt. gusts
up to 25 kt. seas 2 to 4 ft. wave detail: e 4 ft at 4 seconds and
s 2 ft at 8 seconds. snow. sleet with rain likely with freezing
rain. vsby 1 nm or less. 
.sun...ne winds 15 to 20 kt, becoming n in the afternoon. gusts
up to 25 kt. seas 3 to 5 ft, building to 5 to 7 ft in the
afternoon. wave detail: s 5 ft at 8 seconds and ne 4 ft at
4 seconds, becoming s 5 ft at 8 seconds and n 3 ft at 5 seconds.
a chance of rain and snow in the morning with vsby 1 nm or less. 
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 6 ft. wave detail: s 5 ft at 9 seconds and e 3 ft at
6 seconds. 
.mon...nw winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 3 to 5 ft. wave detail: sw 4 ft at 8 seconds and nw 3 ft at
5 seconds. 
.mon night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 4 ft. wave detail: w 3 ft at 5 seconds and ne
2 ft at 7 seconds. 
.tue...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: w 2 ft at 5 seconds and n 1 foot at
5 seconds. 
.tue night...sw winds around 10 kt, becoming nw after midnight.
seas 2 to 3 ft. a chance of snow. vsby 1 nm or less. 
.wed...ne winds 10 to 15 kt. seas 2 to 3 ft. a chance of snow.
vsby 1 to 3 nm. 
.wed night...e winds 15 to 20 kt. seas 3 to 5 ft. rain likely
with a chance of snow. vsby 1 to 3 nm. 
.thu...se winds 20 to 25 kt. seas 5 to 8 ft. rain. vsby 1 to
3 nm. 
.thu night...w winds 20 to 25 kt. seas 6 to 8 ft. a chance of
rain.  

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.

$$
© Copyright 2025 WeatherFlow, Inc · Contact Us ·