• 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- north coast

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
>Hurricane Local Statement
>Marine Weather Warning
>Non-Precipitation Watch/Warning/Advisory
>Flash Flood Watch
>Coastal/Lakeshore Hazard Messages

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

fzus51 kbox 192110
cwfbox

anz250-201015-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
510 pm edt tue sep 19 2017

...tropical storm warning in effect...

.tonight...ne winds 15 to 20 kt with gusts up to 25 kt. seas 8 to
9 ft. patchy fog. rain with isolated tstms. vsby 1 nm or less. 
.wed...tropical storm conditions possible. ne winds 15 to 20 kt,
increasing to 20 to 25 kt in the afternoon. gusts up to 35 kt.
seas around 11 ft, building to 14 ft in the afternoon. patchy
fog. a chance of showers in the afternoon. vsby 1 nm or less. 
.wed night...tropical storm conditions possible. ne winds 20 to
25 kt, becoming n 25 to 30 kt after midnight. seas 15 to 16 ft.
patchy fog. a chance of showers. vsby 1 to 3 nm. 
.thu...tropical storm conditions possible. n winds 25 to 30 kt
with gusts up to 40 kt. seas around 16 ft. patchy fog in the
morning. 
.thu night...ne winds 20 to 25 kt with gusts up to 40 kt. seas
around 15 ft, subsiding to 13 ft after midnight. 
.fri...ne winds 20 to 25 kt with gusts up to 35 kt. seas 12 to
13 ft. 
.fri night...ne winds 15 to 20 kt, becoming n 10 to 15 kt after
midnight. gusts up to 35 kt. seas 10 to 11 ft. 
.sat...n winds 10 to 15 kt with gusts up to 30 kt. seas 7 to
8 ft. 
.sat night...ne winds 5 to 10 kt. gusts up to 20 kt after
midnight. seas around 6 ft. 
.sun...ne winds 5 to 10 kt. seas around 5 ft. 
.sun night...ne winds 5 to 10 kt. seas 4 to 5 ft.  

winds and seas 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 192110
cwfbox

anz231-201015-
cape cod bay-
510 pm edt tue sep 19 2017

...tropical storm warning in effect...

.tonight...ne winds 10 to 15 kt with gusts up to 25 kt. seas
around 4 ft. patchy fog this evening. patchy dense fog after
midnight. rain with isolated tstms. vsby 1 nm or less. 
.wed...tropical storm conditions expected. ne winds 15 to 20 kt
with gusts up to 30 kt, increasing to 20 to 25 kt with gusts up
to 40 kt in the afternoon. seas around 6 ft, building to 9 ft in
the afternoon. patchy dense fog in the morning, then patchy fog
in the afternoon. a chance of showers in the morning, then rain
likely in the afternoon. vsby 1 nm or less. 
.wed night...tropical storm conditions possible. n winds 20 to
25 kt with gusts up to 40 kt. seas around 9 ft. patchy fog. rain
likely in the evening, then a chance of showers after midnight.
vsby 1 nm or less in the evening. 
.thu...tropical storm conditions possible. n winds 25 to 30 kt,
diminishing to 20 to 25 kt in the afternoon. gusts up to 40 kt.
seas 9 to 10 ft. patchy fog in the morning. a chance of showers
in the morning. 
.thu night...ne winds 20 to 25 kt with gusts up to 40 kt. seas
8 to 9 ft. 
.fri...n winds 20 to 25 kt with gusts up to 40 kt. seas 7 to
8 ft. 
.fri night...n winds 15 to 20 kt with gusts up to 40 kt,
diminishing to 10 to 15 kt with gusts up to 30 kt after midnight.
seas 5 to 6 ft. 
.sat...n winds 10 to 15 kt with gusts up to 30 kt. seas around
5 ft. 
.sat night...ne winds 5 to 10 kt with gusts up to 20 kt. seas
3 to 4 ft. 
.sun...ne winds 5 to 10 kt. gusts up to 20 kt in the morning.
seas 2 to 3 ft. 
.sun night...ne winds 5 to 10 kt. seas around 2 ft.  

winds and seas 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 192110
cwfbox

anz230-201015-
boston harbor-
510 pm edt tue sep 19 2017

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

.tonight...ne winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft, except 5 to 6 ft at the outer harbor entrance.
patchy fog. rain with isolated tstms. vsby 1 nm or less. 
.wed...ne winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft, except 7 to 8 ft at the outer harbor entrance. patchy fog.
a chance of showers. vsby 1 nm or less, increasing to 1 to 3 nm
in the afternoon. 
.wed night...n winds 15 to 20 kt with gusts up to 30 kt. waves
around 2 ft, except up to 9 ft at the outer harbor entrance.
patchy fog in the evening. a chance of showers in the evening. 
.thu...n winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft, except 9 to 10 ft at the outer harbor entrance. 
.thu night...ne winds 10 to 15 kt with gusts up to 30 kt. waves
around 2 ft. at the outer harbor entrance, waves around 10 ft,
subsiding to 6 ft after midnight. 
.fri...n winds 10 to 15 kt with gusts up to 30 kt. waves around
2 ft, building to 4 ft in the afternoon. at the outer harbor
entrance, waves around 6 ft. 
.fri night...ne winds 10 to 15 kt, becoming n 5 to 10 kt after
midnight. gusts up to 25 kt. waves around 4 ft, subsiding to 2 ft
after midnight. 
.sat...n winds 5 to 10 kt. waves around 2 ft in the morning, then
1 foot or less. 
.sat night...ne winds around 5 kt. waves 1 foot or less. 
.sun...ne winds around 5 kt. waves 1 foot or less. 
.sun night...ne winds around 5 kt, becoming n after midnight.
waves 1 foot or less.  

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 kgyx 200019
cwfgyx

anz154-201430-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
819 pm edt tue sep 19 2017

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

.overnight...ne winds 15 to 20 kt with gusts up to 25 kt. seas 6 to
9 ft. occasional drizzle. showers likely early this evening, then a
chance of showers. areas of fog. vsby 1 to 3 nm. 
.wed...ne winds 15 to 20 kt with gusts up to 30 kt. seas 7 to 9 ft,
building to 8 to 11 ft in the afternoon. showers likely, mainly in
the morning. areas of fog in the morning, then patchy fog in the
afternoon. vsby 1 to 3 nm.
.wed night...n winds 15 to 25 kt, becoming 20 to 25 kt after
midnight. seas 9 to 12 ft. patchy fog. vsby 1 to 3 nm. 
.thu...n winds 15 to 20 kt with gusts up to 30 kt. seas 7 to 10 ft.
patchy fog in the morning with vsby 1 to 3 nm. 
.thu night...ne winds 15 to 20 kt with gusts up to 30 kt. seas 7 to
10 ft. 
.fri...n winds 15 to 20 kt, becoming ne 10 to 15 kt in the
afternoon. gusts up to 30 kt. seas 8 to 10 ft. 
.fri night...ne winds 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas 6 to 9 ft. 
.sat...ne winds 5 to 10 kt with gusts up to 20 kt. seas 5 to 7 ft. 
.sat night...ne winds around 5 kt. seas 4 to 6 ft. 
.sun...ne winds around 5 kt. seas 4 to 5 ft. 
.sun night...sw winds around 5 kt. seas 3 to 5 ft.  

$$

 myiW | Wind & Forecasts | Forums | Classifieds | Membership | Support
like us on facebook 
© Copyright 1999-2017 WeatherFlow, Inc · Contact Us · Ad Marketplace