For Kourou :
No gale warning.
The reliability of the situation is very good.
Changeable skies completely clouding over during the morning, overcast skies in the afternoon. Light showers all day. In the evening, overcast skies.
No precipitation. ENE wind force 3 continuing all day. Gusts reaching 18 knots in the middle of the day. Slight sea. Low, fairly long swell from NE. Excellent visibility becoming good in the middle of the day then good.