72 Hours Outlook

A few showers are likely across SVG for the remainder of today. An increase in moisture is anticipated into Saturday as a tropical wave affects the islands. This wave will trigger showers and possible thunderstorms and its associated instability should linger into early Sunday morning. The 2^nd tropical wave(possible tropical cyclone) will be east south east of Barbados around Sunday night. As Monday progresses moderate to heavy rainfall, gusty winds and thunderstorm activity are likely. Residents and motorists should exercise caution.

Winds will become gusty as the weekend progresses and seas will gradually deteriorate. Moderate to fresh (20-30km/h) east north easterly trades are currently crossing the islands significantly increasing by Monday. Seas are forecast to be moderate in open waters, becoming rough, with swells peaking at 3m (10feet) on the eastern coasts and increasing into Monday. Small craft operators should be alert and be prepared.

 Meteorological Forecaster: Gregory Cato