• 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

fzus61 kbuf 031436
glflo 
expires:202407032130;;374804

open lake forecast for lake ontario
national weather service buffalo ny
1036 am edt wed jul 3 2024

for waters beyond five nautical miles of shore on lake ontario

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.

.synopsis...a 30.3 inch high will be centered well off the east
coast today. a cold front extending from a 29.4 inch low near 
hudson bay will cross the lake early tonight before stalling out 
just south of new york state thursday through friday. a 29.8 inch 
low and cold front extending southward from it will then cross the
lake saturday. high pressure of 30.0 inches centered over the 
mid-atlantic will extend northward over the lake sunday.


loz062-032130-
lake ontario open waters from the niagara river to hamlin beach-
1036 am edt wed jul 3 2024

.this afternoon...south winds 10 to 15 knots becoming southwest
15 to 20 knots. a chance of showers and thunderstorms late. waves
1 to 3 feet. 
.tonight...southwest winds 10 to 15 knots becoming west. a chance
of showers and thunderstorms in the evening, then a chance of 
showers after midnight. waves 1 to 3 feet. 
.thursday...west winds 5 to 10 knots. waves 1 foot or less. 
.thursday night...west winds 5 to 10 knots becoming light and
variable. waves 1 foot or less. 
.friday...northeast winds 10 to 15 knots becoming southeast. 
showers likely with a chance of thunderstorms friday night. waves 
1 foot or less building to 1 to 3 feet. 
.saturday...southwest winds 10 to 15 knots. a chance of showers
during the day. waves 1 to 2 feet building to 2 to 4 feet, then
subsiding to 1 to 3 feet. 
.sunday...west winds around 10 knots becoming southwest. waves
1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kbuf 031436
glflo 
expires:202407032130;;374805

open lake forecast for lake ontario
national weather service buffalo ny
1036 am edt wed jul 3 2024

for waters beyond five nautical miles of shore on lake ontario

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.

.synopsis...a 30.3 inch high will be centered well off the east
coast today. a cold front extending from a 29.4 inch low near 
hudson bay will cross the lake early tonight before stalling out 
just south of new york state thursday through friday. a 29.8 inch 
low and cold front extending southward from it will then cross the
lake saturday. high pressure of 30.0 inches centered over the 
mid-atlantic will extend northward over the lake sunday.


loz063-032130-
lake ontario open waters from hamlin beach to sodus bay-
1036 am edt wed jul 3 2024

.this afternoon...south winds 10 to 15 knots. a chance of showers
and thunderstorms late. waves 1 to 3 feet. 
.tonight...southwest winds 5 to 15 knots. showers likely with a
chance of thunderstorms in the evening, then a chance of showers
after midnight. waves 1 to 3 feet. 
.thursday...southwest winds 10 knots or less becoming west. waves
1 foot or less. 
.thursday night...west winds less than 10 knots. waves 1 foot or
less. 
.friday...northeast winds 10 to 15 knots becoming southeast. 
showers likely with a chance of thunderstorms friday night. waves 
2 feet or less. 
.saturday...southwest winds 10 to 15 knots. showers likely with a
chance of thunderstorms during the day, then a chance of showers
and thunderstorms saturday night. waves 1 to 3 feet. 
.sunday...west winds 5 to 10 knots becoming southwest. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kbuf 031436
glflo 
expires:202407032130;;374806

open lake forecast for lake ontario
national weather service buffalo ny
1036 am edt wed jul 3 2024

for waters beyond five nautical miles of shore on lake ontario

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.

.synopsis...a 30.3 inch high will be centered well off the east
coast today. a cold front extending from a 29.4 inch low near 
hudson bay will cross the lake early tonight before stalling out 
just south of new york state thursday through friday. a 29.8 inch 
low and cold front extending southward from it will then cross the
lake saturday. high pressure of 30.0 inches centered over the 
mid-atlantic will extend northward over the lake sunday.


loz064-065-032130-
lake ontario open waters from sodus bay to the saint lawrence
river-
1036 am edt wed jul 3 2024

.this afternoon...south winds 15 to 20 knots. waves 1 to 3 feet
building to 2 to 4 feet. 
.tonight...south winds 15 to 20 knots becoming southwest 5 to
15 knots. showers likely with a chance of thunderstorms through
the early overnight, then a chance of showers late. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.thursday...southwest winds 10 knots or less becoming west. waves
1 foot or less. 
.thursday night...southwest winds 5 to 10 knots becoming light
and variable. waves 1 foot or less. 
.friday...northeast winds 10 knots or less becoming southeast.
showers likely with a chance of thunderstorms friday night. waves
1 foot or less. 
.saturday...south winds 10 to 15 knots becoming southwest. 
showers likely with a chance of thunderstorms during the day, then
a chance of showers and thunderstorms saturday night. waves 1 to 
3 feet. 
.sunday...southwest winds 10 to 15 knots. waves 1 to 3 feet 
subsiding to 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kbuf 030824
glflo 
expires:202407031515;;359525

open lake forecast for lake ontario
national weather service buffalo ny
424 am edt wed jul 3 2024

for waters beyond five nautical miles of shore on lake ontario

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.

.synopsis...a 30.3 inch high will be centered well off the east
coast today. a cold front extending from a 29.4 inch low near 
hudson bay will cross the lake early tonight before stalling out 
just south of new york state thursday through friday. a 29.8 inch 
low and cold front extending southward from it will then cross the
lake saturday. high pressure of 30.0 inches centered over the 
mid-atlantic will extend northward over the lake sunday.


loz063>065-031515-
lake ontario open waters from hamlin beach to the saint lawrence
river-
424 am edt wed jul 3 2024

.today...south winds 10 to 15 knots increasing to 15 to 20 knots.
a chance of showers and thunderstorms late. waves 1 to 3 feet 
building to 2 to 4 feet. 
.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots. showers likely with a chance of thunderstorms through
the early overnight. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday...southwest winds 10 knots or less becoming west. waves
1 foot or less. 
.thursday night...southwest winds 5 to 10 knots becoming light
and variable. waves 1 foot or less. 
.friday...northeast winds 10 to 15 knots becoming southeast.
showers likely with a chance of thunderstorms friday night. waves
2 feet or less. 
.saturday...south winds 10 to 15 knots. showers likely with a 
chance of thunderstorms. waves 1 to 3 feet. 
.sunday...west winds 10 to 15 knot. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 031408
glfle 
expires:202407032015;;373388

open lake forecast for lake erie
national weather service cleveland oh
1008 am edt wed jul 3 2024

for waters beyond five nautical miles of shore on lake erie

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.

.synopsis...
a cold front will cross the lake tonight. this front will stall 
near the ohio river on thursday. low pressure 29.70 inches will 
develop just west of the great lakes on friday and will lift the 
stalled front north as a warm front. the low will pass north of 
the lake on saturday and extend a weak cold front across the lake 
on saturday afternoon. high pressure 30.00 inches will build by 
sunday and persist through monday.


lez061-168-169-032015-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-geneva-on-the-
lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
1008 am edt wed jul 3 2024

.this afternoon...south winds 15 to 20 knots becoming southwest
10 to 15 knots. a slight chance of showers and thunderstorms
early. showers and thunderstorms likely late.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tonight...southwest winds 5 to 15 knots becoming west. showers
and thunderstorms likely early, then a chance of showers and
thunderstorms late in the evening. a slight chance of showers and
thunderstorms after midnight. waves 1 to 3 feet. 
.thursday...west winds 5 to 10 knots. waves 1 to 2 feet. 
.thursday night...south winds 10 knots or less becoming
southeast. waves 1 foot or less. 
.friday...east winds 5 to 15 knots becoming southwest. a chance
of showers during the day, then showers likely with a chance of
thunderstorms friday night. waves 1 foot or less building to 1 to
3 feet. 
.saturday...southwest winds 10 to 15 knots becoming west. waves
2 to 4 feet. 
.sunday...west winds 5 to 10 knots becoming south. waves 1 to
3 feet. 

winds and waves higher in and near thunderstorms.

$$
© Copyright 2024 WeatherFlow, Inc · Contact Us ·