For San Juan :
No gale warning.
The reliability of the situation is good.
Skies changeable to very cloudy. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, skies with few clouds covering over progressively.
Light showers. NE wind force 4 continuing all day. Gusts reaching 24 knots in the evening. Slight sea. Low, fairly long swell from NNE. Excellent visibility.