• 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 112103
cwfbox
expires:202611121000;;657863

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm est wed nov 11 2026

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


anz230-121000-
boston harbor-
402 pm est wed nov 11 2026

...small craft advisory in effect from thursday evening through
friday evening...

.tonight...nw winds around 5 kt, becoming ne after midnight.
waves 1 foot or less. 
.thu...e winds 5 to 10 kt, becoming ne 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. showers likely in
the afternoon. 
.thu night...ne winds 15 to 20 kt with gusts up to 35 kt. waves
2 to 3 ft. rain.
.fri...n winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 35 kt. waves around 2 ft, except 3 to 5 ft
at the outer harbor entrance. rain.
.fri night...n winds 10 to 15 kt with gusts up to 30 kt. waves
around 2 ft, except 3 to 5 ft at the outer harbor entrance. a
chance of rain in the evening. 
.sat and sat night...nw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.sun through mon night...nw winds 10 to 15 kt with gusts up to
20 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 112103
cwfbox
expires:202611121000;;657864

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm est wed nov 11 2026

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


anz236-121000-
narragansett bay-
402 pm est wed nov 11 2026

...small craft advisory in effect from thursday evening through
friday evening...

.tonight...nw winds around 5 kt, becoming ne after midnight.
waves 1 foot or less. 
.thu...e winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. showers likely in
the afternoon. 
.thu night...ne winds around 15 kt with gusts up to 30 kt. waves
around 3 ft. rain.
.fri...n winds 15 to 20 kt with gusts up to 30 kt. waves around
3 ft. rain.
.fri night...n winds 10 to 15 kt. gusts up to 30 kt, decreasing
to 20 kt after midnight. waves 2 to 3 ft. a chance of rain in the
evening. 
.sat and sat night...nw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.sun through mon night...nw winds 10 to 15 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.

$$
© Copyright 2026 WeatherFlow, Inc · Contact Us ·