The Atlantic high pressure system will continue to pump brisk winds across Saint Vincent and the Grenadines.Meanwhile, instability form a mid level trough will generate occasional showers across the island chain tonight.Instability will linger into tomorrow, with a gradual improvement from tomorrow afternoon. 

A high surf advisory and small craft warning remain in effect until 6pm Wednesday 14th. Thereafter, moderate to rough conditions are forecast for Thursday into Friday with swells peaking to 2.7m.