For Porto de Tubarão :
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, showers late in the day. In the evening, overcast and misty, reduced visibility.
Light showers. S force 2 turning SE in the middle of the day then W force 1. Gusts reaching 11 knots in the middle of the day. Slight sea. Low, short swell from SSE. Visibility reduced by mist becoming poor in the middle of the day then reduced by fog.