For Piriapolis :
No gale warning.
The reliability of the situation is very good.
Sunny after slow dispersal of fog in the morning, very cloudy in the afternoon. No precipitation. In the evening, mist and fog.
No precipitation. NE force 2 turning SSE in the middle of the day then SE. Gusts reaching 9 knots in the evening. Smooth to slight sea. Low, short swell from SE. Visibility reduced by fog becoming reduced by mist in the middle of the day then reduced by fog.