For Istanbul :
No gale warning.
The reliability of the situation is good.
Little cloud in the morning, skies becoming progressively hazier during the afternoon. No precipitation. In the evening, skies with few clouds.
E force 2 turning SE in the middle of the day then NE. Gusts reaching 10 knots until the middle of the day. Smooth sea becoming rippled in the middle of the day. Low, short swell from WSW. Excellent visibility.