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72 Hours Outlook

Weather Outlook - 20th October 2025 (12noon)

Tuesday  

October 21st         

Wednesday

October 22nd                 

Thursday

October 23rd    

Partly cloudy, breezy at times, a few showers & film/slight-haze

Partly cloudy, a few scattered showers & isolated thunderstorms...increasing by evening

Partly cloudy-cloudy, breezy at times, scattered showers & thunderstorms                 

Weather Advisory/Warning:

None

Weather Advisory:

Be alert

Weather Advisory:

Exercise caution

Seas: Slight to moderate

1.0m to 2.0m / 3ft to 6.5ft

Seas: Slight to moderate

1.0m to 1.8m / 3ft to 6ft

Seas: Slight to moderate

1.0m to 1.5m / 3ft to 5ft

Marine Advisory:

Exercise caution

Marine Advisory/Warning:

None

Marine Advisory/Warning:

None

 

 

Weather Discussion:

Partly cloudy skies and a few showers linger across St. Vincent and the Grenadines (SVG) this afternoon. Reduction in cloudiness and shower/thunderstorm activity is expected until early Wednesday, before another tropical wave approaches the islands…Residents and motorists in areas prone to flash-flooding and landslides or near rivers and streams should be alert…Slight-haze across our area is likely to thin-out by Wednesday.

Moderate-fresh (20 - 35km/h) breeze across our islands could vary in direction between east northeasterly and southeasterly in some locations.

Sea conditions are gradually falling, becoming slight to moderate {1.0m(3ft) west of our islands and 1.5m(5ft)} east of our islands in open water by Thursday night.

Meteorological Forecaster: Joan Mc Donald

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