St Vincent & the Grenadines could experience some scattered showers tonight into early Sunday with potential for isolated thunderstorms as a tropical wave continues to traverse the Eastern Caribbean. A shearline could trigger some showers on Sunday night before fairer conditions return early Monday as the Atlantic High pressure system regains dominance. Fair to occasionally cloudy skies and a few isolated showers are likely then with possible localised showers likely for Tuesday afternoon.
Gentle to fresh (~15 - 35km/h) east north easterly trades will move across the islands with the a temporary east south easterly flow early Sunday.
Slight to moderate sea conditions with swells peaking to 1.2m on the western coasts and 2.0m on the eastern coasts are forecast during the next 48 hours. A slight improvement(1.0m - 1.5m) is anticipated around Monday night. Conditions may become slight(0.5m - 1.2m) on Tuesday.
Varying concentrations of Saharan dust haze will continue to cross the island chain over the next 72 hours with a slight increase anticipated around Monday. Residents should continue exercise caution for reduced visibility and poor air quality.