https://phys.org/news/2018-05-nasa-satellite-reveals-prganized-tropical.html

At 4 a.m. EDT (0900 UTC) Tropical Cyclone Sagar was centered near 11.6 degrees north latitude and 45.9 degrees east longitude, approximately 89 nautical miles southeast of Aden, Yemen. Maximum sustained winds had increased to 69 mph (50 knots/111 kph). Sagar was moving to the west-southwest at 6.9 mph (6 knots/11.1 kph).

Sagar threatens Yemen, Somalia and Djibouti. The storm is creating wave heights in the Gulf up to 17 feet (5.1 meters) high.