Flash Flood and Marine Advisories Issued for SVG as Strong Tropical Wave Approaches

Kingstown, St. Vincent – October 19, 2025:
The St. Vincent and the Grenadines Meteorological Services has issued a Flash Flood Watch and Marine Advisories as a strong tropical wave, with a 50% chance of cyclone formation, begins to affect the island chain.

The Flash Flood Watch took effect from 6:00 a.m. Sunday, October 19, and will remain in place until 12:00 noon on Monday, October 20, 2025.
According to the advisory, the system is expected to produce light to heavy showers, gusty winds, and thunderstorms, with rainfall accumulations ranging from 50 to 75 millimetres (2 to 3 inches) and higher amounts possible in mountainous areas.

Meteorologist Gregory Cato warned that the risk of flooding and landslides has increased.

> “Residents and motorists in areas prone to flooding and landslides or near rivers and streams should be prepared,” the advisory stated.



A Small Craft and High Surf Advisory is also in effect, as deteriorating sea conditions are expected across coastal waters. Sustained winds of 37 to 46 km/h (23 to 29 mph) and sea swells between 2.5 and 3.0 metres (8 to 10 feet) are forecast over the next 36 hours.

The Meteorological Services cautioned that large waves and dangerous rip currents will create unsafe conditions for small craft operators and sea bathers, particularly along the northern and eastern coastlines.

> “Only vessels capable of withstanding swells of these magnitudes should venture out. Sea-bathers are advised to stay out of the water,” the statement added.



Upcoming high tide times:

Sunday: 4:10 a.m. and 4:43 p.m.

Monday: 4:48 a.m. and 7:20 p.m.


Residents are urged to stay alert and monitor official updates as conditions may worsen or improve depending on the tropical wave’s development.