For Miami Beach :
No gale warning.
The reliability of the situation is very good.
Very cloudy with risk of thunderstorms in the morning, skies clearing but storms likely in the afternoon. Some showers morning and evening. In the evening, changeable skies with risk of storms.
Possibility of showers SE force 2 in the morning becoming ESE force 3 in the middle of the day. Gusts reaching 12 knots in the evening. Smooth to slight sea. Low, short swell from NE. Good visibility becoming excellent in the middle of the day.