For Porto de Tubarão :
No gale warning.
The reliability of the situation is very good.
Overcast skies with storms likely 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 the afternoon. In the evening, very cloudy with risk of storms.
Possibility of showers NNE wind force 2 continuing all day. Gusts reaching 12 knots in the middle of the day. Slight sea. Low, short swell from ESE. Poor visibility becoming good in the middle of the day then reduced by mist.