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72 Hours Outlook

Weather Outlook - 19th November 2025 (12noon)

Thursday  

November 20th         

Friday

November 21st                 

Saturday

November 22nd    

Partly cloudy-cloudy, a few showers & isolated thunderstorms

Partly cloudy-cloudy, a few showers & isolated thunderstorms

Fair-partly cloudy, a few showers & a film/slight-haze

Weather Advisory/Warning:

None

Weather Advisory/Warning:

None

Weather Advisory/Warning:

None

Seas: Slight to moderate

1.0m to 1.5m / 3ft to 5ft

Seas: Slight to moderate

1.0m to 1.5m / 3ft to 5ft

Seas: Slight in open water

1.0m to 1.2m / 3ft to 4ft

Marine Advisory:

Northerly swells 

Marine Advisory:

Northerly swells

Marine Advisory:

Occasional northerly swells

Weather Discussion:

Weak unstable conditions continue to support occasional cloudiness, with periods of light rain, a few showers and isolated thunderstorms across St. Vincent and the Grenadines (SVG). A film/slight-haze may be noticeable across our area at times.

Moderate (~25km/h) northeasterly breeze across our islands could occasionally reduce to light/gentle (10 - 15km/h) breeze during Thursday and Friday.

Sea conditions are slight in open water, with swells ranging 1.0m(3ft) to 1.2m(4ft) west of our islands and 1.5m(5ft) to 1.8m(6ft) east of our islands. Occasional northerly swells are likely across SVG by Thursday…Small-craft operators and sea bathers should be aware.

Meteorological Forecaster: Joan Mc Donald

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