As a tropical wave continues to move westward and away from St. Vincent & the Grenadines, a few pockets of showers are likely as moisture patches cross the islands tonight. A weak ridge pattern gradually builds as Thursday unfolds with a few isolated showers likely and across the afternoon period. Apart from a few isolated early morning showers across the Grenadines on Friday, fair to occasionally cloudy conditions should persist. Early Saturday instability associated with "Tropical Depression 11" should begin to affect the islands. Pockets of light to moderate showers and isolated thunderstorms are anticipated.