• CLASSIC IWINDSURF
    Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iWindsurf
kiter? see iKitesurf.com
We're curious: Are you a windsurfer or a kiter?         
Classic iWindsurf is here to stay. Our new Wind & Weather tools are also available to you. More info
Hi guest · Get your free membership now · Log In ·
ON- Simcoe & Huron

Human Forecasts
 > Daily Briefing
 > Forecast Blog
 > Extended Disc.

Real-Time Data
 > Dynamic Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables

More Maps

Other Resources
Wind Graphs
Meteograms

Watches/Warnings
>Marine Weather Warning

New iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

whus71 kbuf 170542
mwwbuf

lez020-171345-
/o.con.kbuf.sc.y.0092.171017t1600z-171018t0000z/
upper niagara river and buffalo harbor-
142 am edt tue oct 17 2017

...small craft advisory remains in effect from noon today to 8 pm
edt this evening...

* winds...southwest 15 to 25 knots.

precautionary/preparedness actions...

a small craft advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$
whus73 kdtx 170802
mwwdtx
704 

urgent - marine weather message
national weather service detroit/pontiac mi
402 am edt tue oct 17 2017

...strong southwest winds today...

.surface high pressure will build in across the ohio river valley and 
southeastern us as another low pressure system to our north pass 
through northern ontario. michigan will be placed in between these 
two system and it allow the gradient flow to strengthen out of the 
southwest today. a long fetch of gusty winds out of the southwest at 
20-30 knots will set up for much of lake huron basin and saginaw 
bay. these winds should persist over the next couple of days as 
gradient winds will remain elevated within this regime. small craft 
advisories are in effect for saginaw bay and the nearshore waters of 
lake huron from port austin to harbor beach.

lhz421-422-441-172200-
/o.con.kdtx.sc.y.0067.000000t0000z-171017t2200z/
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-inner saginaw bay sw of point au gres to bay port mi-
port austin to harbor beach mi-
402 am edt tue oct 17 2017

...small craft advisory remains in effect until 6 pm edt this
evening...

* wind and waves: during the small craft advisory...expect
  sustained winds of 15-20 knots from the southwest with gusts up
  to 25 knots. the largest expected significant waves will be 5 
  feet with a potential maximum wave height of 7 feet. 

* timing: the maximum winds are expected around 11 am edt 
  tuesday with the largest waves expected around 11 am edt 
  tuesday. 

refer to the latest marine forecasts for greater detail.

precautionary/preparedness actions...

a small craft advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

 myiW | Wind & Forecasts | Forums | Classifieds | Membership | Support
like us on facebook 
© Copyright 1999-2017 WeatherFlow, Inc · Contact Us · Ad Marketplace