Good clear periods but lots of cloud, too.Light showers.In the evening, good clear periods but lots of cloud, too. Light showers progressively becoming less frequent. W force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 26 knots in the middle of the day. Rough sea becoming rough to very rough in the evening. Moderate, fairly long swell from WSW. Excellent visibility becoming poor in the evening.