Warning: intensely active electrical storms in the morning, storms gradually improving in the afternoon.Showers will be frequent and heavy.In the evening, stormy but gradually improving. Showers. SSW force 3 turning WSW in the middle of the day then NE force 1. Slight sea becoming smooth to slight in the middle of the day. Low, short swell from NE. Poor visibility becoming good in the middle of the day then good.