COLOMBO (News 1st) – The Department of Meteorology says that mainly fair weather will prevail over most parts of the island.Condition of Rain:A few showers are likely in sea areas off the coast extending from Galle to Matara.Winds:Winds will be north-westerly or south-westerly and speed will be (20-40) kmph. State of Sea:The sea areas off the coast extending from Kankasanturai to Trincomalee via Mullaitivu and from Colombo to Hambantota via Galle and Matara will be fairly rough at times. .