• 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 ·
MA- marblehead

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

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 021403
cwfbox
expires:202607030300;;281716

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt thu jul 2 2026

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


anz230-030300-
boston harbor-
1003 am edt thu jul 2 2026

.this afternoon...w winds 5 to 10 kt. waves 1 foot or less, then
around 2 ft. isolated showers and tstms. 
.tonight...w winds 5 to 10 kt. waves 1 foot or less. 
.fri...w winds 5 to 10 kt. waves 1 foot or less. 
.fri night...w winds 5 to 10 kt. waves 1 foot or less. scattered
showers and tstms after midnight. 
.sat and sat night...nw winds 5 to 10 kt. waves 1 foot or less.
scattered showers and tstms. 
.sun...ne winds 5 to 10 kt. waves 1 foot or less. 
.sun night through mon night...e winds 5 to 10 kt. waves around
2 ft. a chance of showers.  

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 kbox 021403
cwfbox
expires:202607030300;;281705

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt thu jul 2 2026

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


anz250-030300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1003 am edt thu jul 2 2026

.this afternoon...sw winds 10 to 15 kt. gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot at
10 seconds. isolated showers and tstms. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot at
10 seconds. 
.fri...sw winds 5 to 10 kt. seas around 2 ft. wave detail: w 2 ft
at 4 seconds and se 1 foot at 10 seconds. 
.fri night...w winds 5 to 10 kt. seas around 2 ft. wave detail: w
2 ft at 3 seconds and se 1 foot at 9 seconds. scattered showers
and tstms after midnight. 
.sat...w winds 5 to 10 kt. seas around 2 ft. wave detail: w 2 ft
at 3 seconds and se 1 foot at 9 seconds. scattered showers and
tstms. 
.sat night...w winds 5 to 10 kt, becoming nw after midnight. seas
around 2 ft. wave detail: w 1 foot at 3 seconds and se 1 foot at
9 seconds. scattered showers and tstms in the evening. 
.sun through mon...se winds 5 to 10 kt. seas 2 to 3 ft. 
.mon night...e winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers.  

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.

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