Experts have identified the chemical which has caused a pollution incident off the South West coast. It's an oil additive, known as polyisobutene. Meanwhile the RSPCA Wildlife Centre in West Hatch is continuing to deal with birds caught up in the spill. Watch Caron Bell's report.
More top news
It should be a reasonably dry night with some light winds.
It will stay dry overnight with some cloud in parts.
Four people have died in Bristol Harbour this year.