The Tonga Meteorological Service has officially declared the end of the 2024-2025 Tropical Cyclone (TC) season, which typically runs from November to April.
However, authorities caution that cyclones can still develop outside this timeframe, so residents are urged to remain vigilant.
This year’s cyclone season was marked by average activity, aligning with predictions made in October 2024.
A total of 11 tropical disturbances formed in the Southwest Pacific region, with four strengthening into cyclones:
- TC ‘Pita’ (Category 1)
- TC ‘Rae’ (Category 2)
- TC ‘Seru’ (Category 2)
- TC ‘Tam’ (Category 1)
While the forecast anticipated 1–2 cyclones and a 50% chance of a severe cyclone (Category 3+), no severe cyclones materialised.
Most systems, including Pita and Rae, affected Tonga’s western and southwestern waters.
Despite the season’s official closure, the Meteorological Service emphasised that cyclones can occasionally form before or after the typical November–April window.
Such systems would still be included in the annual tally.
Residents are encouraged to stay informed through official channels. For updates, contact the Meteorology Division at 35355 or visit www.met.gov.to.
