Wiktionary
southeast by east
n. The compass point halfway between southeast and east-southeast, specifically 123.75°, abbreviated as SEbE.
WordNet
southeast by east
n. the compass point that is one point east of southeast [syn: SEbE]
Usage examples of "southeast by east".
His finger traced a thin, crooked line from the Inland Sea which inclined roughly southeast by east.
Merchantman under full sail, bearing south-southeast by east—.