For Duba Wreck :
No gale warning.
The reliability of the situation is good.
Warm sun all day. In the evening, clear skies.
S force 1 becoming SSW force 2 in the middle of the day then WSW force 1. Gusts reaching 8 knots in the middle of the day. Rippled sea. Low, short swell from WNW. Excellent visibility.