For Key Biscayne :
No gale warning.
The reliability of the situation is very good.
Sunny despite some cloudy spells but no rain. In the evening, lots of good clear periods.
Chance of light rain. E wind force 3 continuing all day. Gusts reaching 12 knots from the middle of the day. Smooth to slight sea. Low, short swell from SE. Good visibility becoming excellent in the middle of the day then excellent.