High 1037 hPa centered at 180 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 8 knots to the South-South-West to be centered at 270 nautical miles in the North-West of Cape Ortegal (Spain).
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is assessed at 85%.
For the night from Monday to Tuesday NNW wind force 3 continuing all night. Gusts reaching 15 knots in the early part of the night.
Smooth to slight sea becoming slight at the end of the night. Low, fairly long swell from WSW. Excellent visibility becoming poor at the end of the night. Daytime of Tuesday 31 march : Warning:reduced visibility early in the day.
Sunny spells with possibility of mist forming in the morning, very cloudy in the afternoon. No precipitation in the morning, possibility of showers in late afternoon. In the evening, good clear periods but lots of cloud, too.
Chance of light rain. NNW wind force 3 continuing all day. Gusts reaching 15 knots in the evening. Slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day then poor.