For Masiwa Shipwreck :
No gale warning.
The reliability of the situation is good.
Cloud and sun in the morning, very cloudy in the afternoon. No precipitation. In the evening, very cloudy.
Showers towards the end of the night. WSW force 2 in the morning turning ENE in the evening. Gusts reaching 19 knots in the middle of the day. Slight sea. Low, short swell from ESE. Poor visibility becoming excellent in the middle of the day then reduced by mist.