A southwesterly, very strong and mostly variable flow prevails over the whole area.
For Port Eynon :
Warning moderate gale offshore.
The reliability of the situation is good.
Very cloudy skies to overcast. Drizzle beginning to fall in late morning, light rain in late afternoon. In the evening, overcast skies.
Showers becoming less frequent. SW force 6 becoming force 5 in the middle of the day then force 4. Gusts reaching 45 knots in the morning. Rough sea becoming moderate in the evening. Low, fairly long swell from WSW then moderate in the evening. Excellent visibility becoming good in the evening.