• CLASSIC SAILFLOW
    Classic myiKitesurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iKitesurf  
Hi guest · Get your free membership now · Log In ·
MA- Cape Cod

Human Forecasts
 > Daily Briefing
 > Forecast Blog

Real-Time Data
 > Dynamic Map
 > Radar Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables
 > Wind Forecast Map
 > Radar Map
 > Tidal Currents Map

More Maps

Other Resources
Wind Graphs
Meteograms

Watches/Warnings
>None Active

fzus51 kbox 140604
cwfbox
expires:202601141900;;317133

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est wed jan 14 2026

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


anz231-141900-
cape cod bay-
104 am est wed jan 14 2026

...small craft advisory in effect until 4 am est early this
morning...

.rest of tonight...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 4 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot
at 10 seconds. 
.wed...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 3 seconds and se 1 foot at 11 seconds. 
.wed night...s winds 5 to 10 kt. seas 1 foot or less. wave
detail: s 1 foot at 3 seconds and se 1 foot at 9 seconds. a
chance of showers. 
.thu...sw winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: w 3 ft
at 4 seconds and se 2 ft at 9 seconds. a chance of rain in the
morning. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. seas
around 3 ft. wave detail: w 3 ft at 4 seconds and se 2 ft at
9 seconds. 
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: nw 3 ft at 5 seconds and se 2 ft at
10 seconds. a chance of light freezing spray in the morning. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. 
.sat through sun night...w winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 4 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 140604
cwfbox
expires:202601141900;;317137

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est wed jan 14 2026

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


anz232-141900-
nantucket sound-
104 am est wed jan 14 2026

...small craft advisory in effect until 7 am est this morning...

.rest of tonight...sw winds around 20 kt with gusts up to 25 kt.
seas 3 to 4 ft. wave detail: s 4 ft at 6 seconds. 
.wed...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 5 seconds and s 1 foot at 11 seconds. 
.wed night...s winds around 10 kt. seas 2 to 3 ft. wave detail:
sw 2 ft at 5 seconds and se 2 ft at 8 seconds. a chance of
showers. 
.thu...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 5 seconds and s 2 ft at 8 seconds.
a chance of rain in the morning. 
.thu night...w winds 20 to 25 kt. seas 3 to 4 ft. wave detail: w
4 ft at 5 seconds and s 2 ft at 9 seconds. 
.fri...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 2 to 4 ft. wave detail: w 4 ft at 5 seconds and
se 1 foot at 10 seconds. a chance of light freezing spray in the
morning. 
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. 
.sat and sat night...sw winds 10 to 15 kt. gusts up to 20 kt.
seas 2 to 4 ft. 
.sun...w winds 15 to 20 kt. seas 2 to 4 ft. a chance of rain and
snow. 
.sun night...w winds 15 to 20 kt. seas 3 to 5 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 140604
cwfbox
expires:202601141900;;317138

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est wed jan 14 2026

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


anz233-141900-
vineyard sound-
104 am est wed jan 14 2026

...small craft advisory in effect until 1 pm est this afternoon...

.rest of tonight...sw winds 20 to 25 kt. seas 3 to 5 ft. wave
detail: sw 5 ft at 7 seconds and s 2 ft at 11 seconds. 
.wed...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: sw
5 ft at 7 seconds and se 1 foot at 10 seconds. 
.wed night...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 7 seconds and s 3 ft at 9 seconds. a chance of showers. 
.thu...sw winds 15 to 20 kt, becoming w 20 to 25 kt in the
afternoon. seas 3 to 5 ft. wave detail: sw 5 ft at 7 seconds. a
chance of rain in the morning. 
.thu night...w winds 20 to 25 kt. seas 3 to 5 ft. wave detail: sw
5 ft at 7 seconds and s 3 ft at 9 seconds. 
.fri...w winds 20 to 25 kt, becoming sw 15 to 20 kt in the
afternoon. seas 2 to 4 ft. wave detail: w 4 ft at 7 seconds and
se 2 ft at 10 seconds. a chance of light freezing spray. 
.fri night...sw winds 20 to 25 kt. seas 3 to 5 ft.
.sat...sw winds 15 to 20 kt. seas 3 to 5 ft. 
.sat night and sun...sw winds 10 to 15 kt, becoming w 15 to
20 kt. seas 2 to 4 ft. 
.sun night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 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 140604
cwfbox
expires:202601141900;;317139

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est wed jan 14 2026

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


anz234-141900-
buzzards bay-
104 am est wed jan 14 2026

...small craft advisory in effect until 7 am est this morning...

.rest of tonight...sw winds 20 to 25 kt. seas 3 to 4 ft. wave
detail: sw 4 ft at 6 seconds and s 1 foot at 11 seconds. 
.wed...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 7 seconds and s 1 foot at 10 seconds. 
.wed night...s winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds and s
3 ft at 9 seconds. a chance of showers. 
.thu...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 7 seconds. a chance of rain in the
morning. 
.thu night...w winds around 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: w 4 ft at 7 seconds and s 2 ft at
9 seconds. 
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: w 3 ft at 6 seconds and se 1 foot at
10 seconds. a chance of light freezing spray in the morning. 
.fri night...sw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 2 to 4 ft. 
.sat through sun...w winds 15 to 20 kt. seas 2 to 4 ft. 
.sun night...w winds 15 to 20 kt. seas 3 to 5 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 140604
cwfbox
expires:202601141900;;317140

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est wed jan 14 2026

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


anz235-141900-
rhode island sound-
104 am est wed jan 14 2026

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

.rest of tonight...sw winds 20 to 25 kt. seas 4 to 6 ft. wave
detail: s 6 ft at 8 seconds. 
.wed...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 4 to 6 ft. wave detail: s 6 ft
at 9 seconds. 
.wed night...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s
4 ft at 8 seconds. a chance of showers. 
.thu...sw winds 15 to 20 kt, becoming w 20 to 25 kt in the
afternoon. seas 4 to 6 ft. wave detail: sw 6 ft at 7 seconds and
s 6 ft at 8 seconds. a chance of showers in the morning. 
.thu night...w winds 20 to 25 kt. seas 4 to 6 ft. wave detail: sw
6 ft at 8 seconds and s 5 ft at 9 seconds. 
.fri...w winds 20 to 25 kt, becoming sw 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: w 5 ft at 7 seconds and
se 2 ft at 10 seconds. a chance of light freezing spray in the
morning. 
.fri night...sw winds 20 to 25 kt. seas 3 to 5 ft.
.sat...sw winds 15 to 20 kt. seas 4 to 6 ft. 
.sat night and sun...sw winds 10 to 15 kt, becoming w 15 to
20 kt. seas 3 to 5 ft. 
.sun night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 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 140604
cwfbox
expires:202601141900;;317143

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est wed jan 14 2026

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


anz236-141900-
narragansett bay-
104 am est wed jan 14 2026

.rest of tonight...sw winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 4 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
4 ft. 
.wed night...s winds 5 to 10 kt. waves 2 to 3 ft. a chance of
showers. 
.thu...sw winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 25 kt. waves 2 to 4 ft. a chance of
showers in the morning. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. 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 with gusts up to 20 kt,
diminishing to 5 to 10 kt. waves 2 to 3 ft. 
.sun and sun night...w winds 10 to 15 kt with gusts up to 20 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.

$$
fzus51 kbox 140604
cwfbox
expires:202601141900;;317131

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est wed jan 14 2026

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


anz250-141900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 am est wed jan 14 2026

...small craft advisory in effect until 7 am est this morning...

.rest of tonight...sw winds around 20 kt with gusts up to 30 kt.
seas 3 to 4 ft. wave detail: s 4 ft at 6 seconds. 
.wed...sw winds 15 to 20 kt, becoming s 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 5 seconds and se 1 foot at 8 seconds. 
.wed night...s winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds and s
2 ft at 5 seconds. a chance of showers. 
.thu...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft, building to 3 to 5 ft in the afternoon. wave detail: sw
3 ft at 4 seconds and se 3 ft at 8 seconds, becoming sw 4 ft at
4 seconds and se 3 ft at 8 seconds. a chance of rain in the
morning. 
.thu night...w winds 20 to 25 kt. seas 3 to 5 ft. wave detail: w
5 ft at 5 seconds and se 2 ft at 9 seconds. 
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: w 5 ft at 5 seconds and se 3 ft at 10 seconds.
a chance of light freezing spray.
.fri night...sw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 3 to 4 ft. 
.sat through sun...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. 
.sun night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 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 140604
cwfbox
expires:202601141900;;317134

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est wed jan 14 2026

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


anz254-141900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
104 am est wed jan 14 2026

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

.rest of tonight...sw winds around 20 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: s 5 ft at 5 seconds. 
.wed...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: s 5 ft
at 7 seconds and se 1 foot at 12 seconds. 
.wed night...s winds around 10 kt. seas 2 to 4 ft. wave detail: s
4 ft at 8 seconds and sw 3 ft at 7 seconds. a chance of showers. 
.thu...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: s 5 ft at 8 seconds and sw 3 ft at 5 seconds.
a chance of rain in the morning. 
.thu night...w winds 20 to 25 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 5 seconds and s 5 ft at 9 seconds. 
.fri...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: nw 5 ft at 6 seconds and
se 3 ft at 10 seconds. a chance of light freezing spray in the
morning. 
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. 
.sat...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. 
.sat night and sun...sw winds 10 to 15 kt, increasing to 15 to
20 kt. seas 3 to 5 ft. a chance of rain.
.sun night...w winds 15 to 20 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 140604
cwfbox
expires:202601141900;;317135

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est wed jan 14 2026

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


anz255-141900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 am est wed jan 14 2026

...small craft advisory in effect through thursday morning...

.rest of tonight...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 5 to 7 ft. wave detail: sw 7 ft at 7 seconds. 
.wed...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 5 to 7 ft. wave detail: sw
7 ft at 8 seconds and s 1 foot at 12 seconds. 
.wed night...s winds 10 to 15 kt. seas 4 to 5 ft. wave detail: s
5 ft at 9 seconds. a chance of showers. 
.thu...sw winds 15 to 20 kt, becoming w 20 to 25 kt in the
afternoon. seas 5 to 7 ft. wave detail: sw 7 ft at 8 seconds. a
chance of rain in the morning. 
.thu night...w winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 8 ft. wave detail: sw 8 ft at 8 seconds and s 3 ft at
9 seconds. 
.fri...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: w 7 ft at 8 seconds and se 3 ft at 10 seconds.
a chance of light freezing spray.
.fri night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. 
.sat...sw winds 15 to 20 kt. seas 5 to 7 ft. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 6 ft. 
.sun...w winds 20 to 25 kt. seas 5 to 7 ft. a chance of rain. 
.sun night...w winds 20 to 25 kt. seas 5 to 8 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 ·