Longman Dictionary of Contemporary English
northwestwards
adverb
EXAMPLES FROM CORPUS
▪ The flow rotates from uniformly northwestwards to northwards close to the poleward edge of the cusp.
Wiktionary
northwestwards
a. northwestward adv. northwestward
Usage examples of "northwestwards".
One by one the bikes started up, and roared off northwestwards into the gathering night.
As they followed its winding course northwestwards, Hartmann noted that the ground on either side was rising steadily.
And with that she turned and lumbered northwestwards along the shoreline of the Iskruel Ocean.
Everyone had gathered northwestwards where, it seemed, a fight had broken out amongst the Kalmucks.