For Cayenne :
No gale warning.
The reliability of the situation is very good.
Good clear periods but with plenty of cloud in the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, skies with few clouds.
E wind force 3 continuing all day. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, short swell from NE. Poor visibility becoming excellent in the middle of the day then excellent.