Crossword clues for the word: HUMBOLDT The word HUMBOLDT has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for HUMBOLDT Showing 1 to 6 of 6 results Clue(s) — Current, movement of seawater of the South Pacific flowing north along the coasts of Peru and Chile "County home to Eureka, CA" Current flowing past Peru German naturalist for whom an ocean current is named Northernmost California State University River in Nevada.