For San Lorenzo :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies with few clouds. In the evening, skies with few clouds.
WSW wind force 4 from the middle of the day. Gusts reaching 25 knots in the middle of the day. Slight sea becoming smooth to slight in the evening. Low, short swell from ENE. Excellent visibility.