Hazardous Seas Alert Discontinued For T&T As Swells Subside

The Trinidad and Tobago Meteorological Service has discontinued the Hazardous Seas Alert for the country on Wednesday at 9:32 AM.

Buoy data from north of Mt. Irvine, Tobago, between November 17th and November 22nd, 2023, shows a peak in waves and swells during these five days.
Buoy data from north of Mt. Irvine, Tobago, between November 17th and November 22nd, 2023, shows a peak in waves and swells during these five days.

Over the last five days, swell periods of up to 17 seconds have produced large, battering waves along coastal and nearshore areas of northern Trinidad and Tobago. Elevated winds have also agitated seas in the country’s northern and eastern coastal areas, with waves in sheltered areas reaching as high as 2.0 meters and up to 3.0 meters in open waters.

Hazardous Seas Alert Discontinued

Hazardous Seas Alert information from the Trinidad and Tobago Meteorological Service
Hazardous Seas Alert information from the Trinidad and Tobago Meteorological Service
Hazardous Seas Alert information from the Trinidad and Tobago Meteorological Service
Hazardous Seas Alert information from the Trinidad and Tobago Meteorological Service

“Northerly long-period swell impacts have decreased but occasional higher-energy breaking
waves are still likely,”
according to the Trinidad and Tobago Meteorological Service. Swell periods up to 13 seconds are still being observed along northern coastal areas.

The alert’s color indicates the event’s severity and probability of the event occurring. Currently, the alert level is at Green, as the discontinuation was issued, and the certainty is observed (or very likely).

According to the TTMS, public safety, livelihoods, and property are at low risk at this level.

The Met Office advises the public to remain cautious when entering the sea, be aware of sea conditions when conducting marine activity, and monitor updates from official sites.

This image has an empty alt attribute; its file name is AlertLevel_ImpactSeverity-1024x491.jpg
Image Credit: Trinidad and Tobago Meteorological Service
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