The National Hurricane Center (NHC) said Theta has now become post-tropical.
According to NHC's 10 a.m. ET update, Theta is 670 miles southeast of The Azores with 30 mph winds. Theta moving east at 2 mph.
Theta moved eastward across the eastern Atlantic with little change of strength. It became post-tropical Sunday.
The storm was not forecast to impact Florida at this time.