For Cayenne :
No gale warning.
The reliability of the situation is very good.
Overcast skies with risk of thundery outbreaks. Showers all day. In the evening, overcast skies with risk of thundery outbreaks.
Showers towards the end of the night. ENE wind force 4 continuing all day. Gusts reaching 28 knots in the evening. Moderate sea. Low, short swell from NE. Excellent visibility.