For Manta Ray Madness :
No gale warning.
The reliability of the situation is very good.
Cloud and long sunny periods. No precipitation. In the evening, cloud and long sunny periods.
Chance of light rain. N force 2 turning NW in the middle of the day then SSW force 1. Gusts reaching 12 knots in the middle of the day. Slight sea. Low, fairly long swell from S. Poor visibility becoming excellent in the middle of the day then good.