For Box Wreck :
No gale warning.
The reliability of the situation is very good.
Overcast skies. Showers all day. In the evening, good clear periods but lots of cloud, too.
No precipitation. NNW force 4 in the morning becoming N force 3 in the evening. Slight sea. Low, short swell from ENE. Excellent visibility becoming excellent in the middle of the day then excellent.