For Billinghurst Cave :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, clear skies.
NW force 3 in the morning becoming WNW force 4 in the middle of the day. Gusts reaching 20 knots from the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from WNW. Good visibility becoming excellent in the middle of the day.