While the Southern Grenadines will remain under the effects of a low level shearline during this afternoon, some fair conditions may be experienced across mainland as the Atlantic Ridge of high pressure re-establishes itself across the islands.
Tomorrow, moisture ahead of a tropical wave will begin to affect the Eastern Caribbean. Some scattered showers are likely across Saint Vincent and the Grenadines by nightfall. Model guidance is indicating that a low level shearline will maintain low level instability across Saint Vincent and the Grenadines Wednesday into Thursday. Some showers are likely from Wednesday night into Thursday. Further monitoring will be done.
Generally moderate to fresh (20km/h – 40km/h) easterly trades will continue to move across the islands, decreasing in speed around Wednesday morning. Slight to moderate sea conditions (1.2m-1.5m) are forecast. No significant haze intrusion over the next few days.