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72 Hours Outlook

Weather Outlook - 13th December 2025 (12noon)

 

Sunday  

December 14th         

Monday

December 15th                 

Tuesday

December 16th    

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

Fair-partly cloudy, isolated showers & slight-haze

Partly cloudy-cloudy, a few scattered showers & film of haze

Weather Advisory/Warning:

None

Weather Advisory/Warning:

None

Weather Advisory/Warning:

None

Seas: Moderate to rough

1.5m to 2.7m / 5ft to 9ft

Seas: Moderate in open water

1.5m to 2.5m / 5ft to 8ft

Seas: Slight to moderate

1.2m to 2.0m / 4ft to 6.5ft

Marine Advisory:

Above normal swells & gusty winds

Marine Advisory:

Above normal swells & occasional gusty winds

Marine Advisory/Warning:

None

 

Weather Discussion:

Weak unstable conditions are crossing the islands, with occasional shallow clouds bringing a few showers across St. Vincent and the Grenadines (SVG). Patches of Saharan dust could create slight-haze across our area at times.

The Atlantic High Pressure System continues to push fresh-occasionally strong (30 - 40km/h) cool breeze across our islands and wind directions vary from north-easterly to east southeasterly in some locations. A gradual reduction in wind speeds can be expected by Monday, becoming moderate (20 - 25km/h) across SVG.

Sea conditions are currently moderate-rough in open water, near 1.5m(5ft) west of our islands and ranging 2.0m(6.5ft) to 3.0m(10ft) east of our islands…Small-Craft & High-Surf Advisory remain in effect for SVG, until 6am Monday 15th December 2025. Swell heights are expected to gradually fall with slight-moderate sea conditions across SVG by Tuesday.

Meteorological Forecaster: Joan Mc Donald

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