For Sa"anapu :
No gale warning.
The reliability of the situation is good.
Good clear periods but with plenty of cloud in the morning, storms developing in the afternoon. Risk of showers in the morning, heavy showers in the afternoon. In the evening, changeable skies with risk of storms.
Light showers progressively becoming less frequent. NNW force 2 in the morning turning WNW in the middle of the day. Gusts reaching 9 knots in the middle of the day. Slight sea. Low, fairly long swell from SE. Good visibility becoming good in the middle of the day then poor.