A tropical wave is crossing the islands and mostly cloudy skies are expected tonight, with light to moderate rain and pockets of moderate/heavy showers and thunderstorm activity across St. Vincent and the Grenadines (SVG)…Residents and motorists should be alert for thunderstorm activity and take precautions in areas prone to flash-flooding and land-slides, or near rivers and streams…Flash-Flood Watch in effect...Decreased cloudiness with scattered showers and isolated thunderstorms are likely by Monday evening and during Tuesday. Isolated showers could linger Wednesday, followed by another tropical wave Wednesday night.
Moderate to fresh (~20 – 40 km/h) south-easterly wind-flow could occasionally gust (near 45 km/h) overnight/early Monday. A more southerly wind-flow is expected Monday, decreasing to light and gentle (~5 – 20 km/h) by evening. Gradual increase is expected Tuesday and directions could turn easterly by night-fall, then north-easterly during Wednesday.
Slight to moderate (1.0 to 2.0m) sea-conditions are across our islands, with east north-easterly sea-swells. Gusty winds could result in temporary increase tonight, with swell heights nearing 1.5m on the western coasts and 2.5m on eastern coasts of SVG…Small-craft operators and sea-bathers should exercise caution…Slight to moderate sea-conditions could return Monday afternoon, with north-easterly on east coasts by night-time.