The Met Office says roughs seas can be expected, beginning from within the next 24 hours.
It has issued a warning to small craft operators, sea-bathers and marine interests.
The following is a statement by the Met Office.
"Buoy data as well as reports reaching the Trinidad and Tobago Meteorological Service indicate that sea conditions being experienced around Trinidad and Tobago are currently normal to moderate with wave heights reaching up to 2.5 metres in open waters and less than 1.0 metre in sheltered areas.
The Environmental Management Authority (EMA) and Institute of Marine Affairs (IMA) says that no oily substance was found at the Cocorite Fish Landing Facility and in the waters in its immediate vicinity.
The two agencies say in a joint-statement that this was one of the key observations of a surveillance exercise conducted this morning by a joint team comprising representatives of the Environmental Management Authority (EMA) and the Institute of Marine Affairs (IMA).
The group 'Fishermen and Friends of the Sea' (FFOS) is challenging the construction of a highway from Cumuto to Sangre Grande, saying the Certificate of Environemental Clearance
The Trinidad and Tobago Solid Waste Management Company Limited (SWMCOL) is welcoming Government's proposal to implement an environmental tax of $20 per tyre on all imported tyres to be put towards the cost of their proper disposal.
Members of The Trinidad and Tobago Incoming Tour Operators Association (TTITOA) say they are "appalled and saddened" by the gruesome murder of Dr. Claire Broadbridge, who is the mother of Stephen Broadbridge, the Vice President of TTITOA.
In a statement issued today, the TTITAO said that many members of the association are traumatized and disturbed not only about this murder but also the many murders and crimes that occur daily.
"It has now reached a point where we as citizens of this nation need to make every effort to take back our country," the association said.