Atlantic High Pressure System should dominate across the region for the next few days with occasional showers across St.Vincent and the Grenadines (SVG), as brisk winds push low-level clouds across the area. Model analysis now indicates the low-level shearline could approach the northern Windward Islands late Sunday. 

Moderate to fresh (25 – 40 km/h) east north-easterly breeze could be occasionally reduced (15 - 25 km/h) during the weekend, as a shearline approaches the area. Fresh north-easterly trades with higher gusts (30 - 45 km/h) are possible late Sunday

Aviation WX

[Source: ADDS]
METAR
TVSA 120500Z 1206/1306 07009KT 9999 SCT018 PROB30 TEMPO 1206/1212 SHRA BKN015 BKN034 TAF
TVSA 120500Z 1206/1306 07009KT 9999 SCT018 PROB30 TEMPO 1206/1212 SHRA BKN015 BKN034 =
SR / SS: 10:17 / 21:39 UTC (Sunrise Sunset 2019-12-12)