• 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 ·
ON- Lake Ontario

Human Forecasts
 > Daily Briefing
 > Forecast Blog

Real-Time Data
 > Dynamic Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables

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 070904
nshbuf
expires:202611071600;;407793

nearshore marine forecast
national weather service buffalo ny
403 am est sat nov 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.


loz042-071600-
niagara river to hamlin beach along lake america-
403 am est sat nov 7 2026

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

.today...southwest winds 5 to 15 knots becoming west. a chance of
rain showers early this afternoon. rain showers likely late.
waves 2 feet or less. 
.tonight...northwest winds 15 to 20 knots becoming west. a chance
of waterspouts. showers in the evening, then a chance of showers
overnight. waves 2 to 4 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.sunday...west winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet building to 4 to 7 feet. waves occasionally around 9 feet.
.sunday night...west winds 15 to 25 knots increasing to 30 knots.
a chance of waterspouts. showers. waves 5 to 8 feet building to
6 to 9 feet. waves occasionally around 11 feet. 
.monday...northwest winds to 30 knots becoming southwest and
diminishing to 10 to 15 knots. a chance of waterspouts during the
day. showers during the day. waves 6 to 9 feet subsiding to 1 to
3 feet. waves occasionally around 11 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. partly cloudy. waves 2 to 4 feet building to 3 to
5 feet, then subsiding to 1 to 3 feet. waves occasionally around
6 feet. 
.wednesday...west winds 5 to 10 knots becoming north. a chance of
rain showers wednesday night. waves 1 to 3 feet. 

$$
fzus51 kbuf 070904
nshbuf
expires:202611071600;;407795

nearshore marine forecast
national weather service buffalo ny
403 am est sat nov 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.


loz043-071600-
hamlin beach to sodus bay along lake america
including irondequoit bay-
403 am est sat nov 7 2026

...small craft advisory in effect from this evening through late
monday night...

.today...west winds 5 to 15 knots. a chance of showers early,
then showers likely from late morning on. waves 1 to 3 feet. 
.tonight...northwest winds 10 to 15 knots becoming west 15 to
20 knots. a chance of waterspouts. showers. waves 1 to 3 feet
building to 3 to 6 feet. waves occasionally around 7 feet. 
.sunday...west winds 15 to 20 knots. a chance of showers in the
morning. waves 3 to 6 feet. waves occasionally around 7 feet. 
.sunday night...west winds 15 to 25 knots increasing to 30 knots.
a chance of waterspouts. showers. waves 3 to 6 feet building to
6 to 10 feet. waves occasionally around 13 feet. 
.monday...northwest winds to 30 knots becoming southwest and
diminishing to 10 to 15 knots. a chance of waterspouts during the
day. showers during the day. waves 8 to 11 feet subsiding to 2 to
4 feet. waves occasionally around 14 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. partly to mostly cloudy. waves 1 to 3 feet building to
3 to 5 feet, then subsiding to 2 to 4 feet. waves occasionally
around 6 feet. 
.wednesday...west winds 5 to 15 knots becoming north. a chance of
showers. waves 1 to 3 feet. 

the water temperature off rochester is 58 degrees.

$$
fzus51 kbuf 070904
nshbuf
expires:202611071600;;407794

nearshore marine forecast
national weather service buffalo ny
403 am est sat nov 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.


loz044-071600-
sodus bay to mexico bay along lake america-
403 am est sat nov 7 2026

...small craft advisory in effect through late monday night...

.today...west winds 10 to 15 knots becoming northwest. showers.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tonight...northwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of waterspouts. showers. waves 2 to 4 feet
building to 3 to 6 feet. waves occasionally around 7 feet. 
.sunday...west winds 15 to 20 knots. a chance of waterspouts in
the morning. a chance of showers in the morning. waves 4 to
7 feet subsiding to 3 to 6 feet. waves occasionally around
9 feet. 
.sunday night...west winds 15 to 25 knots increasing to 30 knots.
a chance of waterspouts. showers. waves 5 to 8 feet building to
7 to 11 feet. waves occasionally around 14 feet. 
.monday...northwest winds to 30 knots becoming west and
diminishing to 10 to 15 knots. a chance of waterspouts during the
day. showers during the day. waves 8 to 11 feet subsiding to 3 to
6 feet. waves occasionally around 14 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers. waves 2 to 4 feet building to 3 to
6 feet. waves occasionally around 7 feet. 
.wednesday...west winds 5 to 15 knots becoming north. a chance of
rain showers. waves 2 to 4 feet subsiding to 1 to 2 feet. 

the water temperature off oswego is 56 degrees.

$$
fzus51 kbuf 070904
nshbuf
expires:202611071600;;407796

nearshore marine forecast
national weather service buffalo ny
403 am est sat nov 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.


loz045-071600-
mexico bay to the saint lawrence river along lake america-
403 am est sat nov 7 2026

...small craft advisory in effect through late monday night...

.today...west winds 5 to 15 knots becoming northwest. showers.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tonight...north winds 10 to 15 knots becoming northwest 15 to
20 knots. a chance of waterspouts. showers. waves 1 to 3 feet
building to 2 to 4 feet. 
.sunday...west winds 15 to 20 knots. a chance of showers in the
afternoon. waves 3 to 6 feet. waves occasionally around 7 feet. 
.sunday night...west winds 15 to 25 knots increasing to 30 knots.
a chance of waterspouts. showers. waves 5 to 8 feet building to
6 to 10 feet. waves occasionally around 13 feet. 
.monday...northwest winds to 30 knots becoming west and
diminishing to 10 to 15 knots. a chance of waterspouts during the
day. showers during the day. waves 7 to 10 feet subsiding to 2 to
4 feet. waves occasionally around 13 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers. waves 2 to 4 feet building to 3 to
6 feet. waves occasionally around 7 feet. 
.wednesday...west winds 5 to 10 knots becoming north. a chance of
rain showers. waves 1 to 3 feet. 

the water temperature off cape vincent is 56 degrees.

$$
fzus51 kbuf 070305
nshbuf
expires:202611071000;;392642

nearshore marine forecast
national weather service buffalo ny
1004 pm est fri nov 6 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.


loz043-044-071000-
hamlin beach to mexico bay along lake america
including irondequoit bay-
1004 pm est fri nov 6 2026

.rest of tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of waterspouts. showers. waves 1 to 3 feet
building to 2 to 4 feet. 
.saturday...west winds 10 to 15 knots becoming northwest. a
chance of waterspouts. showers. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.saturday night...northwest winds 10 to 15 knots becoming west
15 to 20 knots. a chance of waterspouts. showers. waves 2 to
4 feet building to 3 to 6 feet. waves occasionally around 7 feet.
.sunday...west winds 15 to 25 knots. a chance of waterspouts.
showers likely in the morning, then a chance of showers in the
afternoon. waves 3 to 6 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.sunday night...west winds 15 to 25 knots increasing to 30 knots.
a chance of waterspouts in the evening. showers. waves 5 to
9 feet building to 7 to 11 feet. waves occasionally around
14 feet. 
.monday...northwest winds to 30 knots becoming southwest 15 to
25 knots. showers during the day. waves 6 to 10 feet subsiding to
3 to 6 feet. waves occasionally around 13 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west. a chance
of showers tuesday night. waves 2 to 4 feet building to 4 to
7 feet, then subsiding to 3 to 5 feet. waves occasionally around
9 feet. 
.wednesday...west winds 15 to 20 knots becoming northwest 5 to
15 knots. a chance of rain showers. waves 3 to 5 feet subsiding
to 1 to 3 feet. waves occasionally around 6 feet. 

the water temperature off rochester is 58 degrees, and the water
temperature off oswego is 56 degrees.

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