For St Mary"s Lighthouse :
Warning strong breeze.
The reliability of the situation is very good.
Cloudy spells, dense at times in the morning, overcast skies in the afternoon. Some light showers in the morning, light rain followed by showers in the afternoon. In the evening, overcast skies.
Light rain. SSW force 6 in the morning weakening force 4 in the evening. Gusts reaching 46 knots in the middle of the day. Slight sea. Low, short swell from ESE. Excellent visibility.