For Sliema House Reef :
No gale warning.
The reliability of the situation is assessed at 90%.
Fairly cloudless skies becoming changeable during the morning, good clear periods with lots of cloud in the afternoon. No precipitation. In the evening, light cloudy spells.
NNE force 1 turning NNW force 2 in the middle of the day then WNW. Gusts reaching 15 knots in the middle of the day. Slight sea becoming smooth to slight in the evening. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day then excellent.