海浪、风暴潮双预警齐发 台风“竹节草”登陆影响持续

Group 1 - Typhoon "Zhu Jie Cao" made landfall in Zhoushan, Zhejiang Province, causing significant wave heights of 4 to 5.2 meters in the East China Sea and 3.5 to 5.5 meters in the coastal waters of Zhejiang [1] - The Central Meteorological Observatory predicts that the typhoon's intensity will increase and it will make another landfall between Ningbo, Zhejiang, and Qidong, Jiangsu, during the day [1] - The National Ocean Forecasting Center issued an orange wave warning and a blue storm surge warning due to the ongoing maritime impact of the typhoon [1] Group 2 - From July 30 to July 31, significant wave heights of 3 to 5.8 meters are expected in the southern Yellow Sea and East China Sea, with orange warning levels for the coastal waters of Shanghai and northern Zhejiang [3] - The southern coastal waters of Jiangsu are forecasted to experience wave heights of 3 to 4.4 meters, with a yellow warning level, while northern Jiangsu will see 2 to 3 meters of waves, marked with a blue warning level [3] Group 3 - From the morning of July 30 to the morning of July 31, storm surge levels of 60 to 140 centimeters are anticipated along the coast from Lianyungang, Jiangsu, to Hangzhou Bay, with a blue warning level for Shanghai [5] - Coastal governments and relevant departments are advised to prepare for storm surge defenses, including organizing vessels to return to port and reinforcing aquaculture facilities [5]