For Bertioga :
No gale warning.
The reliability of the situation is very good.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
ESE force 2 turning SSE in the middle of the day then NNW. Gusts reaching 9 knots in the middle of the day. Slight sea becoming moderate in the evening. Low, short swell from SE. Visibility reduced by mist becoming excellent in the middle of the day then poor.