San Diego lifeguards and firefighters were called to Mission Bay Friday night to investigate a fuel spill, officials said.
The spill happened around 7:30 p.m. at the Perez Cove Marina on Perez Cove Way, near Ingraham Street.
No injuries were reported, officials said.
By 8:10 p.m., fire department officials said the spill had been contained and was traced to a boat at the Perez Cove Marina. Hazmat and environmental services personnel are now starting to clean up the spill.
At this time, further details about the cause of the spill are unknown, and the investigation is ongoing.