For El Grelle :
No gale warning.
The reliability of the situation is good.
Cloud and sun in the morning, sunny in the afternoon. No precipitation. In the evening, fair weather with mostly clear skies.
SSE force 1 turning N force 2 in the middle of the day then W. Gusts reaching 11 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from NW. Visibility reduced by mist becoming excellent in the middle of the day then poor.