• 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 ·
NY- upstate

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 kbuf 152003
nshbuf
expires:202608160300;;249802

nearshore marine forecast
national weather service buffalo ny
403 pm edt sat aug 15 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez020-160300-
upper niagara river and buffalo harbor-
403 pm edt sat aug 15 2026

.tonight...east winds 5 to 15 knots becoming southeast less than
10 knots. mainly clear this evening, then becoming partly cloudy.
.sunday...southeast winds 10 knots or less becoming southwest. a
chance of showers and thunderstorms in the afternoon. 
.sunday night...southwest winds less than 10 knots becoming
northwest. showers likely with a chance of thunderstorms in the
evening, then showers likely overnight. 
.monday...northwest winds 10 knots or less. mostly cloudy in the
morning, then becoming mostly sunny. 
.monday night...northwest winds less than 10 knots. becoming
mainly clear. 
.tuesday...west winds 10 knots or less becoming southwest. a
chance of showers and thunderstorms tuesday night. 
.wednesday...southwest winds 5 to 10 knots becoming light and
variable. showers likely with a chance of thunderstorms. 
.thursday...northwest winds less than 10 knots. partly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 76 degrees.

$$
fzus51 kbuf 152003
nshbuf
expires:202608160300;;249804

nearshore marine forecast
national weather service buffalo ny
403 pm edt sat aug 15 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez040-041-160300-
buffalo to ripley along lake erie-
403 pm edt sat aug 15 2026

.tonight...northeast winds 15 to 20 knots becoming southeast 5 to
15 knots. mainly clear this evening, then becoming partly cloudy.
waves 1 to 3 feet subsiding to 1 foot or less. 
.sunday...southeast winds 10 knots or less becoming southwest. a
chance of showers in the morning, then showers likely with a
chance of thunderstorms in the afternoon. waves 1 foot or less. 
.sunday night...southwest winds 5 to 10 knots becoming northwest.
showers likely with a chance of thunderstorms. waves 2 feet or
less. 
.monday...northwest winds 5 to 10 knots becoming west. a chance
of showers in the morning. waves 2 feet or less. 
.monday night...west winds 10 knots or less becoming northwest.
becoming mainly clear. waves 2 feet or less. 
.tuesday...west winds 10 knots or less becoming southwest. a
chance of showers and thunderstorms tuesday night. waves 2 feet
or less. 
.wednesday...southwest winds 5 to 10 knots becoming north.
showers likely with a chance of thunderstorms. waves 1 to 3 feet.
.thursday...north winds 10 knots or less becoming northeast.
partly cloudy. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
fzus51 kbuf 152003
nshbuf
expires:202608160300;;249805

nearshore marine forecast
national weather service buffalo ny
403 pm edt sat aug 15 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz042-160300-
niagara river to hamlin beach along lake ontario-
403 pm edt sat aug 15 2026

...small craft advisory in effect until 7 pm edt this evening...

.tonight...east winds 15 to 20 knots becoming southeast 10 to
15 knots. mainly clear. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.sunday...southeast winds 5 to 15 knots becoming east. mostly
sunny in the morning, then becoming mostly cloudy. waves 2 feet
or less. 
.sunday night...southeast winds 10 knots or less becoming west. a
chance of showers and thunderstorms in the evening, then a chance
of showers overnight. waves 1 foot or less. 
.monday...west winds 5 to 10 knots. becoming mostly sunny. waves
2 feet or less. 
.monday night...northwest winds 10 knots or less. mainly clear.
waves 2 feet or less. 
.tuesday...west winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms tuesday night. waves 2 feet or less.
.wednesday...west winds 5 to 10 knots becoming northwest. showers
likely with a chance of thunderstorms. waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots becoming north. partly
cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus51 kbuf 152003
nshbuf
expires:202608160300;;249806

nearshore marine forecast
national weather service buffalo ny
403 pm edt sat aug 15 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz043-160300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 pm edt sat aug 15 2026

.tonight...east winds 5 to 15 knots becoming southeast. mainly
clear. waves 1 to 3 feet. 
.sunday...southeast winds 5 to 10 knots. a chance of showers and
thunderstorms in the afternoon. waves 2 feet or less. 
.sunday night...south winds 5 to 10 knots becoming west. showers
likely with a chance of thunderstorms in the evening, then
showers likely overnight. waves 1 foot or less. 
.monday...west winds 5 to 15 knots. mostly cloudy in the morning,
then becoming mostly sunny. waves 2 feet or less. 
.monday night...west winds 10 knots or less becoming northwest.
partly cloudy. waves 1 to 2 feet. 
.tuesday...west winds 10 knots or less becoming southwest. partly
cloudy. waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming northwest.
showers likely with a chance of thunderstorms. waves 2 feet or
less. 
.thursday...northwest winds 10 knots or less. partly cloudy.
waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 74 degrees.

$$
fzus51 kbuf 152003
nshbuf
expires:202608160300;;249807

nearshore marine forecast
national weather service buffalo ny
403 pm edt sat aug 15 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz044-160300-
sodus bay to mexico bay along lake ontario-
403 pm edt sat aug 15 2026

.tonight...north winds 5 to 15 knots becoming southeast. mainly
clear. waves 2 feet or less. 
.sunday...southeast winds 5 to 10 knots becoming south. a chance
of showers in the afternoon. waves 1 foot or less. 
.sunday night...south winds 5 to 15 knots. showers likely with a
chance of thunderstorms in the evening, then a chance of showers
overnight. waves 1 foot or less. 
.monday...southwest winds 5 to 10 knots becoming northwest. a
chance of showers in the morning. waves 2 feet or less. 
.monday night...northwest winds 10 knots or less. partly cloudy.
waves 1 to 2 feet. 
.tuesday...northwest winds 10 knots or less becoming south.
mainly clear. waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming northwest.
showers likely with a chance of thunderstorms. waves 2 feet or
less. 
.thursday...northwest winds 10 knots or less becoming north. a
chance of showers during the day. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus51 kbuf 152003
nshbuf
expires:202608160300;;249808

nearshore marine forecast
national weather service buffalo ny
403 pm edt sat aug 15 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz045-160300-
mexico bay to the saint lawrence river along lake ontario-
403 pm edt sat aug 15 2026

.tonight...north winds 5 to 15 knots becoming southeast. mainly
clear this evening, then becoming partly cloudy. waves 2 feet or
less. 
.sunday...southeast winds 5 to 10 knots becoming south. a chance
of showers in the afternoon. waves 1 foot or less. 
.sunday night...south winds 10 to 15 knots. showers likely with a
chance of thunderstorms in the evening, then showers likely
overnight. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots becoming northwest. a
chance of showers. waves 1 foot or less. 
.monday night...northwest winds 5 to 10 knots becoming light and
variable. a chance of showers in the evening. waves 1 foot or
less. 
.tuesday...light and variable winds becoming south 10 to
15 knots. mainly clear, then becoming partly cloudy. waves 2 feet
or less. 
.wednesday...southwest winds 5 to 15 knots becoming northwest.
showers likely with a chance of thunderstorms. waves 2 feet or
less. 
.thursday...northwest winds 5 to 10 knots becoming northeast. a
chance of showers during the day. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

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