Showers will occur at several places in the sea areas off the coast extending from Kankasanthurai to Pottuvil via Trincomalee. Showers or thundershowers may occur at a few places in the other sea areas around the island during the evening or night.
Winds will be north-easterly. Wind speed will be (30-40) kmph. Wind speed can increase up to (50-55) kmph at times in the sea areas off the coast extending from Kaluthara to Trincomalee via Puttalam and Kankasanthurai and from Hambantota to Pottuvil.
The sea areas off the coast extending from Kalutara to Trincomalee via Puttalam and Kankasanthurai and from Hambantota to Pottuvil will be rough at times. The other sea areas around the island will be moderate.
Temporarily strong gusty winds and very rough seas can be expected during thundershowers.
