For Rainbows :
No gale warning.
The reliability of the situation is very good.
Very cloudy. But clear spells will become more and more widespread. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
Chance of light rain. ENE wind force 3 continuing all day. Gusts reaching 15 knots in the morning. Slight sea. Low, fairly long swell from NNE then from NNW in the middle of the day then, short swell from NNW. Good visibility becoming good in the middle of the day then poor.