A westerly, moderate and variable flow prevails over the whole area.
For Penfoul :
No gale warning.
For the night from Monday to Tuesday SSE force 3 in the early part of the night becoming S force 4. Gusts reaching 24 knots at the end of the night.
Moderate sea. Low, fairly long swell from WNW. Poor visibility becoming excellent in the middle of the night. Daytime of Tuesday 29 september : The atmosphere will remain unstable.
Very cloudy skies with short clear spells. Showers all day. In the evening, very cloudy.
Showers. S force 5 in the morning becoming SSW force 4 in the evening. Gusts reaching 26 knots in the morning. Rough sea becoming very rough in the middle of the day. Moderate, fairly long swell from WSW. Excellent visibility becoming good in the evening.