They relied on the stars and ocean currents: To successfully travel between islands, the Arawaks relied on their knowledge of the stars and ocean currents. They developed a sophisticated system of navigation based on the positions of the stars, the moon, and the sun. They also used their understanding of ocean currents to help them travel in the desired direction.
They had a vast knowledge of the winds: The winds were an important and often unpredictable factor in Arawak navigation. To successfully travel between islands, the Arawaks had to have a deep understanding of the wind patterns and how they could use them to their advantage. They developed techniques to predict wind changes and used these to plan their voyages.