For Kourou :
No gale warning.
The reliability of the situation is good.
Fairly cloudless skies becoming changeable during the morning, high, thick cloud cover in the afternoon. No precipitation. In the evening, thick, high cloud cover.
No precipitation. SSE force 3 turning E in the middle of the day then ESE. Gusts reaching 17 knots in the evening. Slight sea. Low, short swell from ENE. Visibility reduced by mist becoming excellent in the middle of the day.