For Playa de Marianao :
No gale warning.
The reliability of the situation is very good.
Sun but cloud increasing in the morning, very cloudy with possibility of thunder storms in the afternoon. Risk of some spots of rain in the morning, possibility of showers in late afternoon. In the evening, very cloudy with risk of storms.
Light showers progressively becoming less frequent. E force 3 in the morning turning NE in the middle of the day. Gusts reaching 15 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from SSE. Visibility reduced by mist becoming excellent in the middle of the day then good.