• CLASSIC IWINDSURF
    Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest
 ��� 

Classic iWindsurf
kiter? see iKitesurf.com
We're curious: Are you a windsurfer or a kiter?         
Classic iWindsurf is here to stay. Our new Wind & Weather tools are also available to you. More info
Hi guest · Get your free membership now · Log In ·
MA- Cape Cod

Human Forecasts
 > Daily Briefing
 > Forecast Blog
 > Extended Disc.

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

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Wind FlowViz Fx Map

More Maps

Other Resources
Wind Graphs
Meteograms

Watches/Warnings
>Marine Weather Warning

New iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

fzus51 kbox 221425
cwfbox
expires:201910230315;;101689

coastal waters forecast for massachusetts
national weather service boston/norton ma
1025 am edt tue oct 22 2019

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


anz231-230315-
cape cod bay-
1025 am edt tue oct 22 2019

...small craft advisory in effect from 5 pm edt this afternoon
through late tonight...

.this afternoon...e winds 10 to 15 kt. gusts up to 20 kt. seas
around 2 ft. a chance of light rain and drizzle.
.tonight...e winds 15 to 20 kt, becoming se 10 to 15 kt after
midnight. gusts up to 25 kt. seas around 3 ft. patchy fog.
showers. vsby 1 nm or less. 
.wed...sw winds 5 to 10 kt, becoming w 10 to 15 kt in the
afternoon. gusts up to 20 kt. seas around 3 ft. patchy fog in the
morning. showers in the morning with vsby 1 nm or less. 
.wed night...w winds 5 to 10 kt. gusts up to 20 kt in the
evening. seas around 3 ft. 
.thu...sw winds 5 to 10 kt. seas around 2 ft. 
.thu night...sw winds 5 to 10 kt. seas around 2 ft. 
.fri...w winds around 5 kt. seas around 2 ft in the morning, then
1 foot or less. 
.fri night...sw winds 5 to 10 kt. seas 1 foot or less. a chance
of showers. 
.sat...nw winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers
in the morning. 
.sat night...n winds 10 to 15 kt with gusts up to 20 kt. seas
around 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 221425
cwfbox
expires:201910230315;;101693

coastal waters forecast for massachusetts
national weather service boston/norton ma
1025 am edt tue oct 22 2019

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


anz232-230315-
nantucket sound-
1025 am edt tue oct 22 2019

...small craft advisory in effect from 5 pm edt this afternoon
through late tonight...

.this afternoon...e winds 10 to 15 kt with gusts up to 20 kt.
seas around 3 ft. patchy fog. a chance of light rain and drizzle
with vsby 1 to 3 nm. 
.tonight...e winds 15 to 20 kt, becoming se 10 to 15 kt after
midnight. gusts up to 25 kt. seas around 4 ft. patchy fog.
showers. vsby 1 nm or less. 
.wed...sw winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas around 3 ft. patchy fog in the
morning. showers likely in the morning with vsby 1 nm or less. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas around 3 ft. 
.thu...w winds 5 to 10 kt. seas around 2 ft. 
.thu night...sw winds 5 to 10 kt. seas around 2 ft. 
.fri...sw winds around 5 kt. seas around 2 ft in the morning,
then 1 foot or less. 
.fri night...sw winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.sat...nw winds 5 to 10 kt. seas around 2 ft. a chance of showers
in the morning. 
.sat night...n winds 10 to 15 kt with gusts up to 20 kt. seas
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 221425
cwfbox
expires:201910230315;;101694

coastal waters forecast for massachusetts
national weather service boston/norton ma
1025 am edt tue oct 22 2019

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


anz233-230315-
vineyard sound-
1025 am edt tue oct 22 2019

.this afternoon...e winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. light rain likely with a chance of drizzle. 
.tonight...e winds 10 to 15 kt, becoming s after midnight. gusts
up to 20 kt. seas around 2 ft. patchy fog. showers. vsby 1 to
3 nm, decreasing to 1 nm or less after midnight. 
.wed...sw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 4 ft. patchy fog in the
morning. showers in the morning with vsby 1 nm or less. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas around 3 ft. 
.thu...sw winds 5 to 10 kt. seas around 2 ft. 
.thu night...w winds 5 to 10 kt. seas around 2 ft. 
.fri...sw winds around 5 kt. seas around 2 ft. 
.fri night...w winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.sat...nw winds 5 to 10 kt. seas around 2 ft. a chance of showers
in the morning. 
.sat night...n winds 10 to 15 kt. seas around 2 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 221425
cwfbox
expires:201910230315;;101695

coastal waters forecast for massachusetts
national weather service boston/norton ma
1025 am edt tue oct 22 2019

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


anz234-230315-
buzzards bay-
1025 am edt tue oct 22 2019

.this afternoon...e winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. a chance of light rain and drizzle.
.tonight...e winds 10 to 15 kt, becoming se 5 to 10 kt after
midnight. gusts up to 20 kt. seas around 2 ft. patchy fog.
showers. vsby 1 to 3 nm, decreasing to 1 nm or less after
midnight. 
.wed...w winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. patchy fog in the morning. showers in the morning with vsby
1 nm or less. 
.wed 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. 
.thu...sw winds 5 to 10 kt. seas around 2 ft. 
.thu night...sw winds 5 to 10 kt. seas around 2 ft. 
.fri...sw winds around 5 kt. seas around 2 ft in the morning,
then 1 foot or less. 
.fri night...w winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.sat...nw winds 5 to 10 kt. seas around 2 ft. a chance of showers
in the morning. 
.sat night...n winds 5 to 10 kt. seas around 2 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 221425
cwfbox
expires:201910230315;;101696

coastal waters forecast for massachusetts
national weather service boston/norton ma
1025 am edt tue oct 22 2019

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


anz235-230315-
rhode island sound-
1025 am edt tue oct 22 2019

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

.this afternoon...e winds 10 to 15 kt with gusts up to 20 kt.
seas around 5 ft. a chance of light rain and drizzle.
.tonight...e winds 10 to 15 kt, becoming s 5 to 10 kt after
midnight. gusts up to 20 kt. seas 4 to 5 ft. patchy fog. showers
likely. vsby 1 to 3 nm, decreasing to 1 nm or less after
midnight. 
.wed...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft. patchy fog in the morning. showers in the morning with vsby
1 nm or less. 
.wed night...w winds 10 to 15 kt. gusts up to 25 kt in the
evening. seas around 4 ft. 
.thu...w winds 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. seas around 3 ft. 
.thu night...sw winds 10 to 15 kt. seas around 3 ft. 
.fri...sw winds 5 to 10 kt. seas 2 to 3 ft. 
.fri night...w winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers. 
.sat...nw winds around 10 kt. seas around 3 ft. a chance of
showers in the morning. 
.sat night...n winds 10 to 15 kt with gusts up to 20 kt. seas
around 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 221425
cwfbox
expires:201910230315;;101699

coastal waters forecast for massachusetts
national weather service boston/norton ma
1025 am edt tue oct 22 2019

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


anz236-230315-
narragansett bay-
1025 am edt tue oct 22 2019

.this afternoon...ne winds 5 to 10 kt, becoming e 10 to 15 kt.
waves around 3 ft. a chance of light rain and drizzle. 
.tonight...e winds 10 to 15 kt, becoming se 5 to 10 kt after
midnight. gusts up to 20 kt. waves around 3 ft. patchy fog.
showers. vsby 1 to 3 nm. 
.wed...w winds 10 to 15 kt with gusts up to 20 kt. waves around
3 ft. patchy fog in the morning. showers in the morning with vsby
1 nm or less. 
.wed night...w winds 5 to 10 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. 
.thu...sw winds 5 to 10 kt. waves around 2 ft. 
.thu night...sw winds 5 to 10 kt. waves 2 to 3 ft. 
.fri...w winds around 5 kt. waves around 2 ft. 
.fri night...w winds 5 to 10 kt. waves around 2 ft. a chance of
showers. 
.sat...nw winds 5 to 10 kt. waves around 2 ft. 
.sat night...n winds 5 to 10 kt. waves around 2 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 221425
cwfbox
expires:201910230315;;101687

coastal waters forecast for massachusetts
national weather service boston/norton ma
1025 am edt tue oct 22 2019

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


anz250-230315-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1025 am edt tue oct 22 2019

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

.this afternoon...e winds 10 to 15 kt. gusts up to 20 kt. seas
around 6 ft. a chance of light rain and drizzle.
.tonight...se winds 15 to 20 kt with gusts up to 30 kt. seas 9 to
10 ft. patchy fog. showers. vsby 1 nm or less. 
.wed...s winds 10 to 15 kt, becoming w in the afternoon. gusts up
to 25 kt. seas around 9 ft, subsiding to 7 ft in the afternoon.
showers, mainly in the morning. patchy fog in the morning with
vsby 1 nm or less. 
.wed night...w winds 10 to 15 kt with gusts up to 25 kt. seas
around 6 ft. 
.thu...sw winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 5 to 6 ft. 
.thu night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 5 ft. 
.fri...w winds 5 to 10 kt. seas 3 to 4 ft. 
.fri night...w winds 5 to 10 kt. seas around 3 ft. a chance of
showers. 
.sat...nw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas around 4 ft. a chance of showers in the morning. 
.sat 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 221425
cwfbox
expires:201910230315;;101690

coastal waters forecast for massachusetts
national weather service boston/norton ma
1025 am edt tue oct 22 2019

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


anz254-230315-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1025 am edt tue oct 22 2019

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

.this afternoon...e winds 10 to 15 kt, increasing to 15 to 20 kt.
gusts up to 25 kt. seas 6 to 7 ft. patchy fog. a chance of light
rain and drizzle with vsby 1 to 3 nm. 
.tonight...se winds 15 to 20 kt with gusts up to 30 kt. seas
around 9 ft. patchy fog. showers. vsby 1 nm or less. 
.wed...s winds 15 to 20 kt, becoming w in the afternoon. gusts up
to 25 kt. seas around 8 ft, subsiding to 6 ft in the afternoon.
patchy fog. showers likely in the morning. vsby 1 nm or less,
increasing to 1 to 3 nm in the afternoon. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt. seas
around 6 ft. 
.thu...w winds 5 to 10 kt. seas 5 to 6 ft. 
.thu night...sw winds 5 to 10 kt. seas around 4 ft. 
.fri...w winds 5 to 10 kt. seas 3 to 4 ft. 
.fri night...sw winds 5 to 10 kt. seas around 3 ft. a chance of
showers. 
.sat...nw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas around 4 ft. a chance of
showers in the morning. 
.sat night...n winds 10 to 15 kt with gusts up to 20 kt. seas
5 to 6 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 221425
cwfbox
expires:201910230315;;101691

coastal waters forecast for massachusetts
national weather service boston/norton ma
1025 am edt tue oct 22 2019

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


anz255-230315-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1025 am edt tue oct 22 2019

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

.this afternoon...ne winds 10 to 15 kt with gusts up to 20 kt.
seas around 6 ft. patchy fog. a chance of light rain and drizzle
with vsby 1 nm or less. 
.tonight...e winds 15 to 20 kt, becoming s 10 to 15 kt after
midnight. gusts up to 25 kt. seas 6 to 7 ft. patchy fog. showers,
mainly in the evening. vsby 1 nm or less. 
.wed...sw winds 15 to 20 kt, becoming w in the afternoon. gusts
up to 25 kt. seas 6 to 7 ft. patchy fog in the morning. showers
in the morning with vsby 1 nm or less.
.wed night...w winds 15 to 20 kt with gusts up to 25 kt, becoming
nw 5 to 10 kt after midnight. seas around 6 ft. 
.thu...w winds 5 to 10 kt. seas 4 to 5 ft. 
.thu night...w winds 5 to 10 kt. seas around 4 ft. 
.fri...w winds around 5 kt. seas 3 to 4 ft. 
.fri night...sw winds 5 to 10 kt. seas 3 to 4 ft. a chance of
showers after midnight. 
.sat...nw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas around 4 ft. a chance of showers in the morning. 
.sat 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.

$$

 myiW | Wind & Forecasts | Forums | Classifieds | Membership | Support
like us on facebook 
© Copyright 1999-2019 WeatherFlow, Inc · Contact Us · Ad Marketplace