For Cayenne :
No gale warning.
The reliability of the situation is good.
Stormy but improving progressively during the morning, overcast skies with storms likely in the afternoon. Heavy showers weakening in the afternoon. In the evening, overcast skies.
No precipitation. NNW force 2 in the morning turning ENE in the evening. Gusts reaching 9 knots. Slight sea. Low, short swell from NE. Visibility reduced by mist becoming poor in the middle of the day then poor.