Climate Change Editor
jean-marc.rampersad
@guardian.co.tt
Windy conditions may offer some relief from the heat but this week they can be strong enough to become a hazard.
The Trinidad and Tobago Meteorological Service (TTMS) has issued two Yellow Level Alerts – for High Winds and Hazardous Seas, both currently in effect until 6 pm Thursday, January 23.
According to the TTMS, there is a high potential (85%) for wind gusts exceeding 55 km/h during the period and mainly expected in the vicinity of showers.
The TTMS advised, “Although the stronger gusts may be brief, they are capable of displacing unsecured roofs, loose outdoor items, and can even topple trees and weak structures.”
These high winds have also made sea conditions occasionally rough, with the TTMS confirming wave heights exceeding 3.0 metres in open waters. The TTMS stated that these conditions are likely to be perilous for offshore activities, including fishing and other activities. The strong winds and large waves can lead to an increased risk of rip currents, posing a significant hazard to swimmers and beachgoers.
As of 3.43 pm yesterday, there were no disruptions to the Inter-Island Ferry or Water Taxi services according to NIDCO’s Communications Department.
The TTMS advised all marine interests to exercise extreme caution and for beachgoers, in particular, to heed the instructions of lifeguards and other relevant officials.
The Hazardous Seas Alert was also different to the previous two issued this year, as those conditions were generated by long-period swells. Current conditions are being generated by strong low-level winds.
For the year, so far, 13 of the 21 days have had a Hazardous Seas Alert in effect. This is expected to be a regular occurrence as the TTMS recently declared the start of the 2025 Dry Season on January 14, indicating that the features (closer Sub-Tropical High-Pressure cell and Mid-Latitude systems) causing these conditions are to be expected intermittently over the next few months.
