• 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- north coast

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 142007
cwfbox
expires:202507150900;;442236

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt mon jul 14 2025

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


anz230-150900-
boston harbor-
406 pm edt mon jul 14 2025

.tonight...sw winds 5 to 10 kt. waves around 2 ft this evening,
then 1 foot or less. a chance of showers. a chance of tstms this
evening, then a slight chance of tstms after midnight. patchy fog
after midnight. 
.tue...s winds 5 to 10 kt. waves 1 foot or less. patchy fog in
the morning. a chance of showers in the morning. 
.tue night...sw winds 5 to 10 kt. waves 1 foot or less. 
.wed...s winds 5 to 10 kt. waves 1 foot or less, then around 2 ft
in the afternoon. 
.wed night...sw winds 10 to 15 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. a chance of showers. a chance of tstms through
the night. 
.fri and fri night...nw winds 5 to 10 kt. waves around 2 ft, then
1 foot or less. a chance of showers and tstms. 
.sat and sat night...ne winds 5 to 10 kt, becoming s. 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 kbox 142007
cwfbox
expires:202507150900;;442227

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt mon jul 14 2025

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


anz231-150900-
cape cod bay-
406 pm edt mon jul 14 2025

.tonight...sw winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 8 seconds and sw 1 foot at 2 seconds. patchy fog after
midnight. a chance of showers with a slight chance of tstms after
midnight with vsby 1 to 3 nm. 
.tue...sw winds 5 to 10 kt. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: sw 1 foot at 3 seconds and e
1 foot at 7 seconds, becoming sw 1 foot at 3 seconds and e 1 foot
at 6 seconds. patchy fog in the morning. a chance of showers in
the morning with vsby 1 to 3 nm. 
.tue night...sw winds 5 to 10 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: sw 1 foot at 3 seconds
and e 1 foot at 6 seconds. patchy fog after midnight with vsby
1 to 3 nm. 
.wed...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: sw 1 foot at 3 seconds and e
1 foot at 6 seconds. patchy fog in the morning with vsby 1 nm or
less. 
.wed night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: sw 1 foot at 3 seconds
and e 1 foot at 6 seconds. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 2 ft at 3 seconds and e 1 foot at
7 seconds. 
.fri through sat night...s 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 142007
cwfbox
expires:202507150900;;442225

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt mon jul 14 2025

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


anz250-150900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
406 pm edt mon jul 14 2025

.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 2 ft at 4 seconds and se 2 ft at 8 seconds.
a slight chance of tstms. a slight chance of showers this
evening, then a chance of showers after midnight. patchy fog
after midnight with vsby 1 to 3 nm. 
.tue...sw winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 8 seconds and sw 1 foot at 3 seconds. patchy fog in the
morning. a chance of showers in the morning with vsby 1 to 3 nm. 
.tue night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: sw 2 ft at 3 seconds and
se 2 ft at 8 seconds. patchy fog after midnight with vsby 1 nm or
less. 
.wed...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: sw 2 ft
at 4 seconds and e 1 foot at 7 seconds. patchy fog in the morning
with vsby 1 nm or less. 
.wed night through thu night...sw winds 10 to 15 kt with gusts up
to 25 kt. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and e
1 foot at 7 seconds. 
.fri through sat night...s winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 ft. wave detail: n 2 ft at 3 seconds and sw
2 ft at 4 seconds.  

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 kgyx 141757
cwfgyx
expires:202507150800;;436923

coastal waters forecast
national weather service gray me
157 pm edt mon jul 14 2025

coastal waters from stonington me to merrimack river ma out to 25 nm


anz154-150800-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
157 pm edt mon jul 14 2025

.this afternoon...s winds around 10 kt. seas around 2 ft. wave
detail: se 2 ft at 5 seconds. scattered showers and tstms late with
vsby 1 to 3 nm. 
.tonight...sw winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 6 seconds. scattered showers and tstms in the evening.
patchy fog. vsby 1 to 3 nm. 
.tue...sw winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft
at 6 seconds and se 2 ft at 9 seconds. patchy fog in the morning
with vsby 1 to 3 nm. 
.tue night...sw winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 8 seconds. 
.wed...s winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft at
6 seconds. 
.wed night...s winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: s 2 ft at 4 seconds. patchy fog. vsby 1 nm or
less. 
.thu...s winds 10 to 15 kt with gusts up to 20 kt. seas around 2 ft.
patchy fog in the morning. a chance of showers in the afternoon.
vsby 1 nm or less in the morning. 
.thu night...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers in the evening. patchy fog. vsby 1 nm or
less. 
.fri...w winds 5 to 10 kt, becoming sw in the afternoon. seas around
2 ft. patchy fog in the morning. a chance of showers in the
afternoon. vsby 1 nm or less in the morning.
.fri night...nw winds 5 to 10 kt. seas around 2 ft. a chance of
showers in the evening.  

winds and seas higher in and near tstms.

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