Actualizações: cada 6 horas

algumas informações:

Forecast tables

Every forecast table shows a model initialization time (top left corner) which is in UTC (GMT), all the other times are in local time. The last row of the forecast shows a MapQuest link (which is a nice map server - if you click you will see where the spot is located), next are location coordinates and timezone - if the timezone is set correctly it should automatically adjust daylight savings time if it is active. Next to the little sun icon are the times of sunrise and sunset in local time (these are really sunrise and sunset, NOT dawn and twilight). There are these informations in the forecasts:

Wind speed: wind speed in 10 meters above surface

Modified windspeed: A little more explanation here: The model will catch the effect of big mountains like Alps (you may see that with Mistral wind in Golfe du Lion for example) but can't see the microscale effects important for conditions at your smaller lake. The idea of "modified wind" is to estimate how good the wind will be at locations which are more senstitive to wind directions but the model does not realize it. Because of the landscape around your spot the wind may be better when it blows from one direction but worse when it blows from the other.

Temperature: temperature in 2 meters above ground

Cloud cover: total cloud cover in percent (low, middle, high clouds all together)

Rain: rain in milimeters for the last 3 hours

Windguru rating: How good the windsurfing conditions will be?  exact numbers of stars depend on your user settings but default should mean something like this:

	= It should be OK, but big sails only (7.x meter sails)
	= Very good wind. Don't leave your 5.x meter sails at home!
	= Superb! It's a crime to ignore such a day!
	Blue stars instead of yellow appear when cold weather is expected

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