| The Eastern Caribbean Forecast valid up to 8am Wednesday 16th September 2026. Wx: Pockets of moisture on the wind flow may generate brief periods of passing showers across the Eastern Caribbean until later tonight when the passage of a tropical wave increases the chance of showers along with a possibility of thunderstorms across the islands. Winds: Easterly to east-northeasterly at 13 to 31 km/h or 8 to 20 mph with possible higher gusts of 48 km/h or 30 mph during showers. Seas: 0.9 to 1.8 meters or 3 to 6 feet. |  |
Antigua and Barbuda Meteorological Services | |
Forecast issued at 6:15 AM,BOT on 15/09/2026 |