For Cayenne :
No gale warning.
The reliability of the situation is very good.
Overcast skies with storms likely in the morning, some sun but cloud building in the afternoon. Heavy showers in late morning, possibility of a few spots in the afternoon. In the evening, clear periods developing.
No precipitation. SSW force 3 turning E in the middle of the day then becoming force 2. Gusts reaching 15 knots in the middle of the day. Slight sea. Low, short swell from NE. Visibility reduced by mist becoming excellent in the middle of the day then good.