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Weather Outlook - 21st August 2026(12 Noon)

As a tropical wave crosses the Eastern Caribbean, occasional showers are expected along Friday.

Instability trailing this wave will continue to trigger additional showers on Saturday. On Sunday, similar activity is expected as moisture patches will likely be present. As Monday progresses, relatively fair conditions should experienced.

Northeasterly trades ranging from 15 to 30 km/h are crossing our islands but wind speeds are forecast to decrease (15-25km/h) from Saturday. Seas are slight to moderate across SVG, with swell heights ranging  between 0.5 m 1.0 m west of our islands and ranging from 1.2 m to 1.8 m east of our islands. Saharan dust haze concentrations are forecast on Monday, reducing visibility and air quality. Take precautions.

Meteorological Forecaster: Mr. Gregory. Cato

Aviation WX

[Source: ADDS]
METAR
WX-Data not avlb.
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TAF
SR / SS: 09:52 / 22:22 UTC (Sunrise Sunset 2026-08-21)