A pressure col is developed as the trough erodes the ridge north of HIGOS.It is expected that HIGOS will move north towards Hainan and western Guangdong before recurving northeast inland.

• 在海高斯北面的高压脊中已经出现一个弱点，预料海高斯将沿该弱点北上登陆海南岛和广东西部，并于登陆后转向东北移动。