High 1023 hPa centered at 150 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland) remaining almost stationary.
For Santoña :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny spells with possibility of mist forming in the morning, predominantly sunny in the afternoon. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. E force 2 turning NE in the middle of the day then NNW. Gusts reaching 13 knots in the middle of the day. Smooth sea. Low, fairly long swell from NW then short from N in the middle of the day then from N. Visibility reduced by mist becoming excellent in the middle of the day then poor.