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

Classic iWindsurf
kiter? see iKitesurf.com
Grab the iWindsurf Mobile App & Sign On to the New iWindsurf Website
Hi guest · Get your free membership now · Log In ·
VT- NH / MA w/NY e

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
>None Active

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

fzus51 kbox 040005
cwfbox
expires:202512041300;;962294

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm est wed dec 3 2025

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


anz230-041300-
boston harbor-
704 pm est wed dec 3 2025

...gale watch in effect from thursday afternoon through late
thursday night...

.tonight...sw winds 5 to 10 kt. gusts up to 20 kt after midnight.
waves around 2 ft. 
.thu...sw winds 10 to 15 kt with gusts up to 25 kt, becoming w
15 to 20 kt with gusts up to 35 kt in the afternoon. waves around
2 ft. a chance of snow and rain showers in the afternoon. 
.thu night...nw winds 20 to 25 kt with gusts up to 40 kt,
diminishing to 15 to 20 kt with gusts up to 30 kt after midnight.
waves around 2 ft. 
.fri...w winds 5 to 10 kt with gusts up to 20 kt, becoming sw in
the afternoon. waves around 2 ft. 
.fri night...sw winds 5 to 10 kt, becoming w after midnight.
waves around 2 ft in the evening, then 1 foot or less. a chance
of snow showers after midnight. 
.sat...nw winds around 5 kt. waves 1 foot or less. a chance of
snow and rain showers. 
.sat night...w winds 5 to 10 kt. waves 1 foot or less.
.sun through mon night...nw winds 15 to 20 kt with gusts up to
25 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 040005
cwfbox
expires:202512041300;;962295

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm est wed dec 3 2025

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


anz236-041300-
narragansett bay-
704 pm est wed dec 3 2025

...gale watch in effect from thursday afternoon through late
thursday night...

.tonight...w winds 5 to 10 kt. gusts up to 20 kt after midnight.
waves 2 to 3 ft. 
.thu...w winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. waves 2 to 3 ft. 
.thu night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 35 kt. waves 2 to 3 ft. 
.fri...nw winds 5 to 10 kt, becoming sw in the afternoon. waves
around 2 ft. 
.fri night and sat...nw winds 5 to 10 kt. waves around 2 ft. a
chance of showers. a chance of snow showers through the day. 
.sat night...nw winds around 5 kt. waves around 2 ft. a chance of
showers in the evening. 
.sun through mon night...n winds 10 to 15 kt with gusts up to
25 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.

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