As a High Pressure circulation dominates the North-eastern Atlantic and a low Pressure circulation dominates the western Atlantic, a couple shearlines with weak instability could bring occasional cloudiness and showers across our area over next few days. The lower-level shearline currently across our islands could result in some shower activity this evening into Saturday, but models now indicate less rainfall accumulations
than previously projected due to shift in lower mid-level features. Some moisture convergence is also anticipated for late Sunday into Monday.
Moderate to occasionally fresh (25 – 40km/h) breeze coming from east north-east should continue over the weekend, veering in direction by Monday.
Slight to moderate sea conditions, with north-easterly swells ranging 1.0 to 1.8m are across our islands. Wave heights are expected to gradually rise to range 1.2 – 1.8 on west coast and 1.5 to 2.5m on east coasts by Monday….Marine advisories may be issued.
Barometric readings should continue between 1013 - 1016mb across, temporarily rising to near 1018mb between shearlines over the weekend. A dip to near 1011mb is possible during Monday.
Apart from a patch of dust concentration to cause slight haze on our horizon during the weekend (Sunday), fairly good visibility is expected.
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