MIAMI -- Forecasters said Tropical Storm Peter formed over the Atlantic Ocean early Sunday, and a new tropical depression was spinning over the far eastern Atlantic.
Peter was centered about 630 miles (1,015 kilometers) east of the northern Leeward Islands, the U.S. National Hurricane Center in Miami said in a 5 a.m. EDT advisory.
Top winds were around 40 mph (65 kph) and Peter was moving northwest at 15 mph (24 kph). No coastal watches or warnings were in effect.
Meanwhile, tropical depression Seventeen formed Sunday. Forecasters said it was over the far eastern tropical Atlantic Ocean, about 330 miles (530 kilometers) southwest of the southernmost Cabo Verde Islands.
The tropical depression had maximum sustained winds around 35 mph (55 kph). The system was expected to become a tropical storm later Sunday or on Monday, however there were no immediate threats to land, forecasters said.