For Itapua :
No gale warning.
The reliability of the situation is very good.
Very cloudy in the morning, overcast skies with storms likely in the afternoon. Possibility of showers late in the morning, showers in the afternoon. In the evening, stormy but gradually improving.
Showers becoming less frequent. N force 2 in the morning turning WSW in the evening. Gusts reaching 8 knots from the middle of the day. Slight sea. Low, short swell from NE then from NNW in the evening. Visibility reduced by mist becoming reduced by mist in the middle of the day then reduced by dense fog.