For Piriapolis :
No gale warning.
The reliability of the situation is very good.
Fair weather with mostly clear skies. In the evening, good clear periods but cloud building.
No precipitation. ENE force 1 freshening SSW force 4 in the middle of the day then S force 5. Gusts reaching 22 knots in the evening. Slight sea. Low, short swell from ESE. Excellent visibility becoming excellent in the evening.