The Hong Kong Observatory (HKO) raised its Strong Wind Warning Signal No. 3 at 17:20 HKT on Monday, replacing the Strong Monsoon Signal, as Severe Tropical Storm Fengshen edged closer to the Guangdong coast and its outer rainbands began affecting Hong Kong’s waters and weather.
According to the HKO, unless Fengshen shifts its track closer to the Pearl River Estuary or intensifies significantly, the risk of a higher-level warning (such as Signal No. 8 or above) remains relatively low. The No. 3 signal is expected to remain in place until at least 18:00 on Tuesday.
What the No. 3 Signal Means
When Signal No. 3 is in force, strong winds with sustained speeds of 41 to 62 km/h, and gusts in excess of 110 km/h, are expected near sea level across Hong Kong.
This signal covers conditions where a tropical cyclone is close enough to influence local weather, but does not imply the more severe gale or storm-force winds (which apply under Signal No. 8 and above).
Current Situation & Forecast
The storm is forecast to move west- to west-northwestwards at roughly 18 km/h across the northern part of the South China Sea, before turning southwestwards and gradually weakening on Tuesday as it moves away from the coast of Guangdong.
Under the combined effect of Fengshen’s outer rainbands and the northeast monsoon, the territory can expect frequent showers, persistent strong winds, and rough seas over the next two to three days. Nights will be cooler, with urban temperatures dropping to around 19 °C, and a couple of degrees lower in the New Territories.
In addition, seas around Hong Kong will be rough with the potential for coastal flooding in low-lying areas during high tides due to the synergistic effects of storm surge, monsoon wind and spring tides. Forecast water levels over Victoria Harbour may rise to around 3 metres above chart datum.
How You Should Respond
Even though this is not a “highest-level” warning, preparation is still wise. Residents and visitors should secure loose objects on balconies or rooftops, avoid coastal promenades and water sports, and monitor updates via the HKO website or mobile app. Schools for kindergartens and for children with physical or intellectual disabilities will be suspended on Tuesday.
Commuters and businesses should anticipate slower travel and possible disruptions due to wind-driven debris or heavy rain. Coastal communities should remain alert for possible inundation at high tide and check drainage conditions.
In short: treat the No. 3 signal as a strong “heads-up” to be weather-alert, rather than a full-scale typhoon shutdown.
With the T3 signal now in force, Hong Kong is entering a period of elevated weather risk: strong winds, frequent rain, rough seas, and possible coastal flooding. While the need for a higher storm signal seems low for now, conditions can change. Stay alert, take sensible precautions, and keep an eye on further advisories.
As Editor in Chief of The Maritime, I lead content development, interviews, and digital storytelling across our multimedia maritime platform. With over 10 years of experience in the maritime industry, I create and publish in-depth stories and video features that highlight key players, emerging trends, and operational realities across global shipping. Before launching The Maritime, I worked as a Vessel Operator at Imza Marine A.S., gaining hands-on commercial shipping and voyage operations experience. I also served as Marketing Communications Specialist at Gimas Ship Supply & Services, where I managed corporate communication, digital strategy, and industry outreach for shipowners and maritime clients. I hold a Master’s degree in Maritime Transportation Management from Istanbul Technical University and a Master’s degree in Publishing from Marmara University. My work is driven by the belief that the maritime world deserves strong, informed, and accessible media representation. I am committed to sharing the stories of maritime professionals and contributing to the sector’s visibility, knowledge exchange, and future development.
