For Jeffrey"s Bay :
Warning strong breeze.
The reliability of the situation is very good.
Good clear periods but cloud building. Showers towards the end of the night. In the evening, cloudy spells, sometimes dense.
Showers becoming less frequent. W wind force 6 from the middle of the day. Gusts reaching 42 knots in the middle of the day. Very rough to high sea becoming very rough in the evening. Moderate, fairly long swell from SW. Excellent visibility.