For Samos Heart Rock :
No gale warning.
The reliability of the situation is good.
Warm sun all day. In the evening, fair weather with mostly clear skies.
NE force 3 turning ESE force 2 in the middle of the day then S. Gusts reaching 13 knots in the morning. Smooth sea. Low, short swell from NW then from E in the evening. Excellent visibility.