• 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 ·
xt_ East Coast USA

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 071413
nshbuf
expires:202604072100;;980375

nearshore marine forecast
national weather service buffalo ny
1013 am edt tue apr 7 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.


lez020-072100-
upper niagara river and buffalo harbor-
1013 am edt tue apr 7 2026

.rest of today...west winds 15 to 20 knots becoming northwest
10 to 15 knots. scattered snow showers. 
.tonight...northwest winds less than 10 knots. mainly clear. 
.wednesday...light and variable winds. sunny.
.wednesday night...south winds 10 knots or less increasing to
10 to 15 knots. mainly clear in the evening, then becoming partly
cloudy. 
.thursday...south winds 5 to 15 knots becoming southwest. a
chance of showers thursday night. 
.friday...southwest winds 5 to 10 knots becoming light and
variable. rain showers likely. 
.saturday...northwest winds less than 10 knots. becoming mainly
clear. 

the water temperature off buffalo is 33 degrees.

$$
fzus51 kbuf 071413
nshbuf
expires:202604072100;;980377

nearshore marine forecast
national weather service buffalo ny
1013 am edt tue apr 7 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.


lez040-041-072100-
buffalo to ripley along lake erie-
1013 am edt tue apr 7 2026

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

.rest of today...northwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. scattered snow showers. waves 4 to
7 feet subsiding to 1 to 3 feet. waves occasionally around
9 feet. 
.tonight...west winds 5 to 10 knots becoming light and variable.
mainly clear. waves 2 feet or less. 
.wednesday...southeast winds less than 10 knots. sunny. waves
1 foot or less. 
.wednesday night...south winds 5 to 15 knots increasing to 15 to
20 knots. mainly clear in the evening, then becoming partly
cloudy. waves 1 foot or less building to 1 to 3 feet. 
.thursday...south winds 15 to 20 knots diminishing to 5 to
15 knots. a chance of showers thursday night. waves 1 to 3 feet
subsiding to 1 foot or less. 
.friday...south winds 5 to 10 knots becoming light and variable.
rain showers likely. waves 1 foot or less. 
.saturday...north winds less than 10 knots. becoming mainly
clear. waves 1 foot or less. 

$$
fzus51 kbuf 071413
nshbuf
expires:202604072100;;980378

nearshore marine forecast
national weather service buffalo ny
1013 am edt tue apr 7 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.


loz042-072100-
niagara river to hamlin beach along lake ontario-
1013 am edt tue apr 7 2026

...small craft advisory in effect until 4 pm edt this afternoon...

.rest of today...northwest winds to 30 knots diminishing to 15 to
25 knots. snow showers likely late this morning, then scattered
snow showers early this afternoon. waves 6 to 9 feet subsiding to
3 to 5 feet. waves occasionally around 11 feet. 
.tonight...northwest winds 15 to 20 knots becoming south and
diminishing to less than 10 knots overnight. mainly clear. waves
2 to 4 feet subsiding to 1 foot or less. 
.wednesday...south winds 10 knots or less becoming east. sunny.
waves 1 foot or less. 
.wednesday night...east winds 5 to 15 knots becoming south 15 to
20 knots. mainly clear in the evening, then becoming partly
cloudy. waves 1 to 3 feet. 
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. a chance of showers. waves 1 to 3 feet building to 2 to
4 feet, then subsiding to 2 feet or less. 
.friday...southwest winds 5 to 10 knots becoming northwest. rain
showers likely. waves 1 foot or less. 
.saturday...northwest winds 10 knots or less becoming southeast.
mainly clear. waves 1 foot or less. 

$$
fzus51 kbuf 071413
nshbuf
expires:202604072100;;980379

nearshore marine forecast
national weather service buffalo ny
1013 am edt tue apr 7 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.


loz043-072100-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1013 am edt tue apr 7 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of today...west winds to 30 knots diminishing to 15 to
20 knots. snow showers late this morning, then scattered snow
showers early this afternoon. waves 5 to 8 feet subsiding to 3 to
6 feet. waves occasionally around 10 feet. 
.tonight...west winds 15 to 20 knots diminishing to less than
10 knots. mainly clear. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.wednesday...southwest winds 10 knots or less becoming east.
sunny. waves 1 foot or less. 
.wednesday night...southeast winds 10 to 15 knots becoming south
15 to 20 knots. mainly clear. waves 1 to 3 feet. 
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. mostly cloudy. waves 1 to 3 feet subsiding to 1 foot or
less. 
.friday...southwest winds 10 knots or less becoming northwest. a
chance of rain showers. waves 2 feet or less. 
.saturday...northwest winds 10 knots or less becoming south.
becoming mainly clear. waves 2 feet or less. 

the water temperature off rochester is 40 degrees.

$$
fzus51 kbuf 071413
nshbuf
expires:202604072100;;980380

nearshore marine forecast
national weather service buffalo ny
1013 am edt tue apr 7 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.


loz044-072100-
sodus bay to mexico bay along lake ontario-
1013 am edt tue apr 7 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of today...west winds to 30 knots diminishing to 15 to
25 knots. snow showers. waves 6 to 10 feet subsiding to 3 to
6 feet. waves occasionally around 13 feet. 
.tonight...west winds 15 to 20 knots becoming northwest and
diminishing to less than 10 knots. becoming mainly clear. waves
2 to 4 feet subsiding to 1 to 2 feet. 
.wednesday...southwest winds 10 knots or less becoming east.
sunny. waves 1 foot or less. 
.wednesday night...southeast winds 5 to 15 knots becoming south
15 to 20 knots. mainly clear. waves 1 to 3 feet. 
.thursday...south winds 15 to 20 knots. partly to mostly cloudy.
waves 1 to 3 feet. 
.friday...south winds 10 knots or less becoming northwest. a
chance of rain showers. waves 2 feet or less. 
.saturday...northwest winds 10 knots or less becoming south.
becoming mainly clear. waves 2 feet or less. 

$$
fzus51 kbuf 071413
nshbuf
expires:202604072100;;980381

nearshore marine forecast
national weather service buffalo ny
1013 am edt tue apr 7 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.


loz045-072100-
mexico bay to the saint lawrence river along lake ontario-
1013 am edt tue apr 7 2026

...small craft advisory in effect until 4 pm edt this afternoon...

.rest of today...west winds 15 to 25 knots becoming northwest and
diminishing to 10 to 15 knots. snow showers late this morning,
then scattered snow showers early this afternoon. waves 5 to
9 feet subsiding to 3 to 5 feet. waves occasionally around
11 feet. 
.tonight...west winds 5 to 15 knots becoming northwest less than
10 knots. becoming mainly clear. waves 1 to 3 feet. 
.wednesday...south winds less than 10 knots. sunny. waves 1 foot
or less. 
.wednesday night...southeast winds 5 to 10 knots becoming south
and increasing to 15 to 25 knots overnight. mainly clear. waves
2 feet or less building to 3 to 5 feet. waves occasionally around
6 feet. 
.thursday...south winds 15 to 25 knots. a chance of rain showers.
waves 3 to 6 feet subsiding to 1 to 3 feet. waves occasionally
around 7 feet. 
.friday...south winds 10 knots or less becoming northwest. a
chance of rain showers. waves 2 feet or less. 
.saturday...northwest winds 10 knots or less becoming southeast.
becoming mainly clear. waves 1 foot or less. 

$$
fzus51 kcle 071452
nshcle
expires:202604072015;;981099

nearshore marine forecast
national weather service cleveland oh
1052 am edt tue apr 7 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.


lez147>149-072015-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
1052 am edt tue apr 7 2026

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

.rest of today...northwest winds 15 to 20 knots diminishing to
5 to 15 knots. a slight chance of snow showers late this morning.
waves 4 to 7 feet subsiding to 1 to 3 feet. waves occasionally
around 9 feet. 
.tonight...north winds less than 10 knots becoming southeast.
mostly clear. waves 2 feet or less. 
.wednesday...southeast winds 5 to 10 knots. sunny. waves 1 foot
or less. 
.wednesday night...southeast winds 5 to 15 knots becoming south
15 to 20 knots. partly cloudy. waves 1 to 3 feet. 

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 49 degrees, off cleveland 42
degrees, and off erie 42 degrees.

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