According to the National Center for Hydro-Meteorological Forecasting, currently due to the influence of a cold air mass, Bach Long Vi station and Ly Son station have strong northeast winds of level 5, sometimes level 6, gusting to level 7.
On the day and night of November 13, the northeastern sea area of the North East Sea will have strong winds of level 6, sometimes level 7, gusting to level 8 - 9. Waves are 3 - 5m high, rough seas.
The sea area from Da Nang to Quang Ngai has strong winds of level 5, sometimes level 6, gusting to level 7 - 8. Waves are 2 - 3m high, rough seas.
The sea area from Gia Lai to Lam Dong will gradually increase to level 6, sometimes level 7, gusting to level 8 - 9. Waves are 2 - 4m high, rough seas.
In the evening and night of November 13, the sea area from Ho Chi Minh City to Ca Mau and the western sea area of the South China Sea (including the western part of the Truong Sa special zone) will have strong winds of level 6, gusting to level 7 - 8. Waves are 2 - 4m high, rough seas.
On the day and night of November 13, the South China Sea (including Truong Sa special zone), the sea area from Ca Mau to An Giang and the Gulf of Thailand will have scattered showers and thunderstorms in some places. During thunderstorms, there is a possibility of tornadoes and strong gusts of wind.
On the day and night of November 14, the sea area north of the North East Sea will have strong northeast winds of level 6, sometimes level 7, gusting to level 8 - 9, waves 3 - 5m high, rough seas.
The sea area from Quang Ngai to Ca Mau has strong northeast winds of level 6, sometimes level 7, gusting to level 8, waves 2 - 4m high, rough seas; the sea area west of the South China Sea (including the west of the Truong Sa Special Zone) on November 14 has strong northeast winds of level 6, gusting to level 7 - 8, waves 2 - 4m high, rough seas.
The meteorological agency warns that the level of natural disaster risk at sea is level 2. All ships operating in the above areas are at high risk of being affected by strong winds and large waves.
