For Florianopolis :
No gale warning.
The reliability of the situation is very good.
Fairly cloudless skies becoming changeable during the morning, storms developing in the afternoon. No precipitation in the morning, heavy showers in the afternoon. In the evening, storms as night falls.
Showers becoming less frequent. WSW force 2 turning E in the middle of the day then W force 1. Gusts reaching 10 knots in the middle of the day. Slight sea. Low, short swell from ESE. Visibility reduced by mist becoming reduced by mist in the middle of the day then reduced by dense fog.