The Atlantic High Pressure System is dominant across the region, but weak lower level troughs/pulses on its southern edge could result in occasional cloudy skies with isolated showers this afternoon. Tonight into early Monday, few scattered showers are expected but shower activity should be limited with moisture confined below 700mb. Some moisture and wind convergence could result in
showers late Monday/early Tuesday, with marginal increase in mid-level moisture late Tuesday supporting scattered showers into Wednesday.
Fresh north-easterly trade winds (30 - 40km/h) can be expected this afternoon, backing slightly by nightfall. Some reduction in speeds is possible Monday afternoon with moderate breeze veering to east south-easterly early Tuesday. Moderate to fresh (up to 40km/h) trade winds could return Tuesday night.
Slight to moderate seas should peak near 1.8m on west, with moderate seas peaking near 2.5m on east coasts. Small craft operators and sea-bathers should continue to exercise caution... Wave heights across St. Vincent and the Grenadines should be decreasing by Monday afternoon to range 1.0 -2.0m during Tuesday. However, moderate to rough northerly swells on the eastern side of Barbados (beyond 59W) in the open Atlantic Ocean, are expected from Sunday night pushing southward to the Guianas and decreasing late Tuesday.
Fairly good visibility may be slightly decreased during Monday and Tuesday with slight hazy conditions.