It was reported to the MERR Institute late this morning in the Dewey Beach area.
Institute staff will keep watch over the seal which is alert according to Thurman.
Thurman says they cannot tell the sex of the seal without getting very close but it is a sub-adult to adult sized seal.
She says it is normal for seals to come out of the water because they do not sleep in the water.
It's condition will be monitored for the rest of the day and first thing in the morning, if the seal is still there.
If it's condition appears to have changed for the worse they may rescue it.
Thurman advises people to keep a distance from the seal so it can rest and also warns that seals can bite and transmit disease.
CLICK HERE to follow Action News on Twitter
CLICK HERE to get Action News on your website
CLICK HERE to find Action News on Facebook
