Tropical Cyclone Warning for Shipping
Bulletin issued at 06:31 HKT 18/Sep/2025
Tropical Cyclone Warning
At 172100 UTC, the tropical depression over the northeastern part of South China Sea with central pressure 1002 hectopascals was centred within 60 nautical miles of one nine point three degrees north (19.3 N) one one nine point three degrees east (119.3 E) and is forecast to move northwest at about 10 knots for the next 24 hours.
Maximum winds near the centre are estimated to be 30 knots.
Radius of over 2 metre waves 120 nautical miles.
Forecast position and intensity at 182100 UTC
Two one point five degrees north (21.5 N)
One one six point three degrees east (116.3 E)
Maximum winds 45 knots.
Forecast position and intensity at 192100 UTC
Two three point one degrees north (23.1 N)
One one four point five degrees east (114.5 E)
Maximum winds 35 knots.
Forecast position and intensity at 202100 UTC
Two three point one degrees north (23.1 N)
One one two point two degrees east (112.2 E)
Maximum winds 25 knots.
Forecast position and intensity at 212100 UTC
Dissipated over land.
The Hong Kong Observatory's tropical cyclone warnings for shipping are issued about one and a half hours after the time of observation. They incorporate additional information derived from surface and upper-air data and may therefore be slightly different from the real-time satellite or radar-based positions given in the hourly bulletins for public.
While the forecast positions and track indicate the most likely future path of the tropical cyclone, they may deviate from the actual path taken by the storm.
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