A shearline is in the vicinity and will generate weak instability across the islands tonight. However, the Western Atlantic high pressure system will continue to pump strong breeze across Saint Vincent and the Grenadines.
As the shearline dips further south, wind speeds are forecast to decrease and an increase in shower activity is forecast from Friday afternoon into Saturday. A high surf advisory and small craft warning remain in effect. As wind speeds are forecast to decrease to approximately 20km/h around Saturday afternoon, an improvement in sea conditions may be noticeable.