• 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 ·
RI-warwick

Human Forecasts
 > Daily Briefing
 > Forecast Blog

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 312305
cwfbox
expires:202604011200;;615463

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt tue mar 31 2026

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


anz235-011200-
rhode island sound-
705 pm edt tue mar 31 2026

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

.tonight...sw winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 6 to 9 ft. wave detail: s 8 ft
at 9 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. seas 6 to
9 ft. wave detail: s 8 ft at 9 seconds and sw 1 foot at
3 seconds. a chance of rain. 
.wed night...n winds 10 to 15 kt, becoming ne 15 to 20 kt with
gusts up to 25 kt after midnight. seas 4 to 6 ft. wave detail: s
6 ft at 8 seconds and ne 3 ft at 3 seconds. rain likely. 
.thu...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: ne 4 ft at 5 seconds and s 4 ft at 8 seconds.
a chance of rain. 
.thu night...ne winds 15 to 20 kt, becoming e around 10 kt after
midnight. seas 2 to 4 ft. wave detail: ne 4 ft at 5 seconds and s
2 ft at 7 seconds. 
.fri...s winds 10 to 15 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: s 4 ft at
5 seconds and se 1 foot at 10 seconds. 
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. 
.sat and sat night...sw winds around 15 kt, becoming s 20 to
25 kt. seas 3 to 4 ft. 
.sun and sun night...sw winds 20 to 25 kt, becoming w. gusts up
to 30 kt. seas 4 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 312305
cwfbox
expires:202604011200;;615466

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt tue mar 31 2026

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


anz236-011200-
narragansett bay-
705 pm edt tue mar 31 2026

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

.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. waves
3 to 5 ft. a slight chance of rain after midnight. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. waves 3 to
5 ft. a chance of rain. 
.wed night...ne winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves 2 to 4 ft. rain likely. 
.thu...ne winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. a chance of rain. 
.thu night...ne winds 10 to 15 kt with gusts up to 20 kt,
becoming e 5 to 10 kt after midnight. waves 2 to 3 ft. 
.fri and fri night...sw winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 3 ft. 
.sat and sat night...sw winds 10 to 15 kt, becoming s. gusts up
to 20 kt. waves 2 to 3 ft. 
.sun and sun night...sw winds 15 to 20 kt, becoming w. gusts up
to 25 kt. waves 3 to 5 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.

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