• 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 ·
MI- Detroit

Human Forecasts
 > Daily Briefing
 > Forecast Blog

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 kcle 231505
glfle 
expires:202511232130;;368441

open lake forecast for lake erie
national weather service cleveland oh
1005 am est sun nov 23 2025

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...
low pressure 29.70 inches will depart through the eastern great
lakes this afternoon allowing high pressure 30.30 inches to build
over lake erie tonight and monday. another area of low pressure 
29.70 inches will lift into the upper midwest tuesday. this low 
will lift a warm front north through the region on tuesday, 
followed by a cold front on wednesday as the low deepens to 29.20
inches over the northern great lakes. a surface trough averaging 
29.90 inches will then linger across the area through friday.


lez162>164-232130-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
1005 am est sun nov 23 2025

.this afternoon...west winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tonight...west winds 5 to 15 knots. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots becoming south. waves
1 foot or less. 
.monday night...south winds around 10 knots. rain likely
overnight. waves 1 foot or less. 
.tuesday...south winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. rain during the day, then a chance
of rain tuesday night. waves 1 to 3 feet. 
.wednesday...southwest winds to 30 knots becoming west. a chance
of rain during the day. waves 3 to 6 feet building to 5 to
8 feet. waves occasionally around 10 feet. 
.thursday...west winds to 30 knots. waves 5 to 8 feet. waves
occasionally around 10 feet. 

$$
fzus61 kcle 231505
glfle 
expires:202511232130;;368442

open lake forecast for lake erie
national weather service cleveland oh
1005 am est sun nov 23 2025

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...
low pressure 29.70 inches will depart through the eastern great
lakes this afternoon allowing high pressure 30.30 inches to build
over lake erie tonight and monday. another area of low pressure 
29.70 inches will lift into the upper midwest tuesday. this low 
will lift a warm front north through the region on tuesday, 
followed by a cold front on wednesday as the low deepens to 29.20
inches over the northern great lakes. a surface trough averaging 
29.90 inches will then linger across the area through friday.


lez165>167-232130-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-
1005 am est sun nov 23 2025

.this afternoon...west winds 15 to 25 knots. waves 4 to 7 feet
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.tonight...west winds 15 to 20 knots diminishing to 5 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.monday...southwest winds 10 knots or less becoming south 10 to
15 knots. waves 2 feet or less. 
.monday night...south winds 10 to 15 knots. a chance of rain
overnight. waves 1 to 2 feet. 
.tuesday...south winds 5 to 15 knots becoming southwest. rain
during the day, then a chance of rain tuesday night. waves 1 to
3 feet. 
.wednesday...southwest winds to 30 knots becoming west. a chance
of rain during the day, then a chance of snow and rain wednesday
night. waves 5 to 8 feet building to 9 to 13 feet. waves
occasionally around 16 feet. 
.thursday...west winds to 30 knots. a chance of snow. waves 8 to
12 feet. waves occasionally around 15 feet. 

$$
fzus63 kdtx 231445
glfsc 
expires:202511232245;;367580

lake st clair forecast
national weather service detroit/pontiac mi
945 am est sun nov 23 2025

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...as a cold front exits the central great lakes,
northwest wind gusts increase to 35 knot gales across the north
half of lake huron this morning. these winds quickly diminish by
this evening as a ridge of high pressure, 30.20 inches, moves
into the region.


lcz460-232245-
lake st clair-
945 am est sun nov 23 2025

.rest of today...west winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet.
.tonight...west winds 10 to 15 knots diminishing to 5 to 10 knots in
the late evening and overnight. mostly clear. waves 2 feet or less.
.monday...southwest winds 5 to 10 knots becoming south 10 to 15
knots in the late morning and afternoon. partly sunny. waves 2 feet
or less.
.monday night...south winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. cloudy. a chance of light rain after midnight.
waves 2 feet or less.
.tuesday...south winds 5 to 10 knots veering to the southwest in the
evening. mostly cloudy. light rain likely. waves 2 feet or less.
.wednesday...west at 35 knot gales. mostly cloudy with a chance of
light rain. waves 3 to 5 feet. waves occasionally around 7 feet.  a
gale warning may be needed.
.thursday...west at 35 knot gales. partly cloudy. waves 3 to 5 feet.
waves occasionally around 7 feet.

$$
fzus63 kdtx 231445
glflh 
expires:202511232245;;367578

open lake forecast for lake huron
national weather service detroit/pontiac mi
945 am est sun nov 23 2025

for waters beyond five nautical miles off shore on lake huron

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...as a cold front exits the central great lakes,
northwest wind gusts increase to 35 knot gales across the north
half of lake huron this morning. these winds quickly diminish by
this evening as a ridge of high pressure, 30.20 inches, moves
into the region.


lhz363-462>464-232245-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
945 am est sun nov 23 2025

.rest of today...west winds 20 to 25 knots with gusts to around
30 knots. waves 6 to 9 feet. waves occasionally around 12 feet. 
.tonight...northwest winds 15 to 20 knots becoming west 5 to
10 knots. waves 6 to 9 feet subsiding to 3 to 5 feet after
midnight. waves occasionally around 12 feet. 
.monday...southwest winds 10 to 15 knots becoming south 15 to
20 knots in the late morning and afternoon. waves 2 to 4 feet
building to 4 to 6 feet in the late morning and afternoon. waves
occasionally around 8 feet. 
.monday night...south winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. a chance of rain
after midnight. waves 3 to 5 feet. 
.tuesday...south winds 10 to 15 knots decreasing to 5 to 10 knots
late in the morning...then increasing to 10 to 15 knots late in
the evening. rain likely...then a chance of rain late in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet late in the
evening. 
.wednesday...south winds 20 to 25 knots with gusts to around
30 knots becoming southwest to 30 knots with gusts to 40 knot
gales in the late morning and early afternoon...then becoming
west at 40 knot gales until early morning. a chance of rain. a
chance of snow until early evening...then snow likely in the late
evening and early morning. waves 6 to 9 feet building to 14 to
18 feet. waves occasionally around 23 feet. a gale warning may be
needed. 
.thursday...west at 35 knot gales with gusts to 40 knot gales.
snow likely. waves 12 to 16 feet. waves occasionally around
19 feet. 


$$
© Copyright 2025 WeatherFlow, Inc · Contact Us ·