A few showers are possible across St. Vincent & the Grenadines late tonight as unstable conditions cross the chain. In addition, as a tropical wave inches closer to the islands, moderate showers and scattered thunderstorms are forecast across Sunday afternoon and into Monday morning. The potential for thunderstorm activity increases again on Monday afternoon. On Tuesday, the chance of showers are likely during the earlier period while warm conditions could return across the afternoon.
Moderate(15-25km/h) east north easterly trades will flow across the islands tonight into tomorrow, becoming mostly easterly by late Sunday, then south easterly during Monday and Tuesday while slightly increasing(near 30km/h).
Sea conditions are forecast to be slight to moderate(1.0m-1.5m) during the next 72 hours. There will be no significant haze intrusion within this forecast period.