Latest update from the National Center for Hydro-Meteorological Forecasting, at 7:00 a.m. on November 15, the center of storm Usagi was at about 20 degrees north latitude; 120.3 degrees east longitude, in the sea north of Luzon Island (Philippines).
The strongest wind near the storm center is level 12 (117 - 133km/h), gusting to level 15. The storm moves northwest at a speed of about 20km/h.
It is forecasted that in the next 24 hours, storm Usagi will move northwest and then northeast at a speed of about 15 - 20 km/h. At 7:00 a.m. on November 16, the center of the storm will be at about 22.5 degrees north latitude - 120.6 degrees east longitude; on the mainland south of Taiwan (China).
The strongest wind near the storm center is level 10, gusting to level 12.
It is forecasted that in the next 48 hours, storm Usagi will move northeast at a speed of about 5 - 10km/h. At 7:00 a.m. on November 17, the center of the storm will be at about 23.2 degrees north latitude - 122.1 degrees east longitude; in the sea east of Taiwan (China).
The strongest wind near the storm center is level 8, gusting to level 10.
It is forecasted that in the next 72 hours, storm Usagi will move northeast at a speed of about 5 - 10 km/h. At 7:00 a.m. on November 18, the center of the tropical depression will be at about 23.9 degrees north latitude - 123.7 degrees east longitude; in the sea east of Taiwan (China).
The strongest wind near the center of the tropical depression is level 6, gusting to level 8.
At sea, the northeastern sea area of the North East Sea has strong winds of level 8 - 9, near the storm's eye level 10 - 12, gusting to level 15, waves 3 - 5m high, near the eye 5 - 7m; rough seas.
Ships operating in the above mentioned dangerous areas are likely to be affected by storms, whirlwinds, strong winds and large waves.