For Bac Binh :
No gale warning.
The reliability of the situation is very good.
Good clear periods but cloud building. Risk of showers in the early hours. In the evening, very cloudy with risk of storms.
Possibility of showers NE force 5 in the middle of the day weakening force 2 in the evening. Gusts reaching 21 knots in the middle of the day. Slight sea. Low, short swell from ENE. Excellent visibility becoming good in the evening.