For Hydra :
No gale warning.
The reliability of the situation is poor.
For the night from Saturday to Sunday W force 1 turning NW force 2 in the middle of the night then N. Gusts reaching 8 knots at the end of the night.
Rippled sea. Low, short swell from NE. Excellent visibility. Daytime of Sunday 20 july : The weather will be good.
Warm sun all day. In the evening, clear skies.
N force 2 turning SE in the middle of the day then S. Gusts reaching 11 knots in the middle of the day. Rippled sea becoming smooth in the middle of the day. Low, short swell from NE. Excellent visibility.