Low 977 hPa centered on the South of the Irish Sea moving at 13 knots to the South and rising to 986 hPa to be centered on the Celtic Sea.
For Grandcamp-Maisy :
No gale warning.
The reliability of the situation is assessed at 80%.
Overcast in the morning, skies clearing in the afternoon. Some light rain in the morning, light showers dying away progressively in the afternoon. In the evening, clear spells, risk of mist forming.
No precipitation. SE force 3 turning SW in the middle of the day then becoming force 2. Gusts reaching 17 knots in the morning. Smooth sea temporarily smooth to slight in the middle of the day. Low, fairly long swell from NNE then short from WNW in the evening. Excellent visibility becoming good in the middle of the day then reduced by mist.