According to the National Center for Hydro-Meteorological Forecasting, Bach Long Vi station has strong north to northeast winds of level 5, sometimes level 6, gusting to level 7, Ly Son island has strong winds of level 7, gusting to level 8.
The western sea area of the North East Sea, the middle East Sea (including the Hoang Sa archipelago), Ca Mau to Kien Giang and the Gulf of Thailand has scattered showers and thunderstorms.
On the night of November 3 and the day of November 4, the North East Sea area will have strong winds of level 6, sometimes level 7, gusting to level 8 - 9. The sea will be rough, with waves 2 - 4m high.
Gulf of Tonkin has strong winds of level 6, gusting to level 7 - 8. Rough seas, waves 2 - 3m.
The sea area from Quang Tri to Quang Ngai has strong winds of level 5, sometimes level 6, gusting to level 7 - 8. Rough sea, waves 2 - 3m.
Gulf of Tonkin, the western sea area of the North East Sea (including the Hoang Sa archipelago), the sea area from Quang Tri to Ca Mau, Ca Mau to Kien Giang and the Gulf of Thailand have scattered showers and thunderstorms. During thunderstorms, there is a possibility of tornadoes and strong gusts of wind of level 7 - 8.
On the night of November 4 and the day of November 5, the Gulf of Tonkin has strong northeast winds of level 6, gusting to level 7-8; rough seas; waves 2-3m high.
The North East Sea area has strong northeast winds of level 6 - 7, gusting to level 8 - 9; rough seas; waves 3 - 5m high.
The meteorological agency warns that the risk level of natural disasters due to strong winds at sea is level 2. All ships operating in the above areas are at high risk of being affected by tornadoes, strong winds and large waves.
